Borislav Petkov [Mon, 29 Mar 2010 16:47:55 +0000 (18:47 +0200)]
perf, probe-finder: Build fix on Debian
Building chokes with:
In file included from /usr/include/gelf.h:53,
from /usr/include/elfutils/libdw.h:53,
from util/probe-finder.h:61,
from util/probe-finder.c:39:
/usr/include/libelf.h:98: error: expected specifier-qualifier-list before 'off64_t'
[...]
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Acked-by: Masami Hiramatsu <mhiramat@redhat.com>
LKML-Reference: <
20100329164755.GA16034@aftab>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Tom Zanussi [Fri, 2 Apr 2010 04:58:25 +0000 (23:58 -0500)]
perf/scripts: Tuple was set from long in both branches in python_process_event()
This is a fix to the signed/unsigned field handling in the
Python scripting engine, based on a patch from Roel Kluin.
Basically, Python wants to use a PyInt (which is internally a
long) if it can i.e. if the value will fit into that type. If
not, it stores it into a PyLong, which isn't actually a long,
but an arbitrary-precision integer variable.
The code below is similar to to what Python does internally, and
it seems to work as expected on the x86 and x86_64 sytems I
tested it on.
Signed-off-by: Tom Zanussi <tzanussi@gmail.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Roel Kluin <roel.kluin@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: rostedt@goodmis.org
LKML-Reference: <
1270184305.6422.10.camel@tropicana>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Mike Galbraith [Fri, 26 Mar 2010 10:11:33 +0000 (11:11 +0100)]
perf: Fix 'perf sched record' deadlock
perf sched record can deadlock a box should the holder of
handle->data->lock take an interrupt, and then attempt to
acquire an rq lock held by a CPU trying to acquire the
same lock. Disable interrupts.
CPU0 CPU1
sched event with rq->lock held
grab handle->data->lock
spin on handle->data->lock
interrupt
try to grab rq->lock
Reported-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Mike Galbraith <efault@gmx.de>
Tested-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <
1269598293.6174.8.camel@marge.simson.net>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Torok Edwin [Wed, 17 Mar 2010 10:07:16 +0000 (12:07 +0200)]
perf, x86: Fix callgraphs of 32-bit processes on 64-bit kernels
When profiling a 32-bit process on a 64-bit kernel, callgraph tracing
stopped after the first function, because it has seen a garbage memory
address (tried to interpret the frame pointer, and return address as a
64-bit pointer).
Fix this by using a struct stack_frame with 32-bit pointers when the
TIF_IA32 flag is set.
Note that TIF_IA32 flag must be used, and not is_compat_task(), because
the latter is only set when the 32-bit process is executing a syscall,
which may not always be the case (when tracing page fault events for
example).
Signed-off-by: Török Edwin <edwintorok@gmail.com>
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: x86@kernel.org
Cc: linux-kernel@vger.kernel.org
LKML-Reference: <
1268820436-13145-1-git-send-email-edwintorok@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Peter Zijlstra [Tue, 23 Mar 2010 18:31:15 +0000 (19:31 +0100)]
perf, x86: Fix AMD hotplug & constraint initialization
Commit
3f6da39 ("perf: Rework and fix the arch CPU-hotplug hooks") moved
the amd northbridge allocation from CPUS_ONLINE to CPUS_PREPARE_UP
however amd_nb_id() doesn't work yet on prepare so it would simply bail
basically reverting to a state where we do not properly track node wide
constraints - causing weird perf results.
Fix up the AMD NorthBridge initialization code by allocating from
CPU_UP_PREPARE and installing it from CPU_STARTING once we have the
proper nb_id. It also properly deals with the allocation failing.
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
[ robustify using amd_has_nb() ]
Signed-off-by: Stephane Eranian <eranian@google.com>
LKML-Reference: <
1269353485.5109.48.camel@twins>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Peter Zijlstra [Tue, 23 Mar 2010 18:30:52 +0000 (19:30 +0100)]
x86: Move notify_cpu_starting() callback to a later stage
Because we need to have cpu identification things done by the time we run
CPU_STARTING notifiers.
( This init ordering will be relied on by the next fix. )
Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
LKML-Reference: <
1269353485.5109.48.camel@twins>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Ingo Molnar [Fri, 2 Apr 2010 17:29:17 +0000 (19:29 +0200)]
Merge branch 'perf/urgent' of git://git./linux/kernel/git/frederic/random-tracing into perf/urgent
Linus Torvalds [Thu, 1 Apr 2010 16:19:42 +0000 (09:19 -0700)]
Merge branch 'drm-linus' of git://git./linux/kernel/git/airlied/drm-2.6
* 'drm-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (76 commits)
drm/radeon/kms: enable ACPI powermanagement mode on radeon gpus.
drm/radeon/kms: rs400/480 should set common registers.
drm/radeon/kms: add sanity check to wptr.
drm/radeon/kms/evergreen: get DP working
drm/radeon/kms: add hw_i2c module option
drm/radeon/kms: use new pre/post_xfer i2c bit algo hooks
drm/radeon/kms: disable MSI on IGP chips
drm/radeon/kms: display watermark updates (v2)
drm/radeon/kms/dp: disable training pattern on the sink at the end of link training
drm/radeon/kms: minor fixes for eDP with LCD* device tags (v2)
drm/radeon/kms/dp: remove extraneous training complete call
drm/radeon/kms/atom: minor fixes to transmitter setup
drm/radeon/kms: Only restrict BO to visible VRAM size when pinning to VRAM.
drm: fix build error when SYSRQ is disabled
drm/radeon/kms: fix macbookpro connector quirk
drm/radeon/r6xx/r7xx: further safe reg clean up
drm/radeon: bump the UMS driver version for r6xx/r7xx const buffer support
drm/radeon/kms: bump the version for r6xx/r7xx const buffer support
drm/radeon/r6xx/r7xx: CS parser fixes
drm/radeon/kms: fix some typos in r6xx/r7xx hpd setup
...
Fix up MSI-related conflicts in drivers/gpu/drm/radeon/radeon_irq_kms.c
Linus Torvalds [Thu, 1 Apr 2010 16:14:20 +0000 (09:14 -0700)]
Merge branch 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze
* 'for-linus' of git://git.monstr.eu/linux-2.6-microblaze: (35 commits)
microblaze: Support word copying in copy_tofrom_user
microblaze: Print early printk information to log buffer
microblaze: head.S typo fix
microblaze: Use MICROBLAZE_TLB_SIZE in asm code
microblaze: Kconfig Fix - pci
microblaze: Adding likely macros
microblaze: Add .type and .size to ASM functions
microblaze: Fix TLB macros
microblaze: Use instruction with delay slot
microblaze: Remove additional resr and rear loading
microblaze: Change register usage for ESR and EAR
microblaze: Prepare work for optimization in exception code
microblaze: Add DEBUG option
microblaze: Support systems without lmb bram
microblaze: uaccess: Sync strlen, strnlen, copy_to/from_user
microblaze: uaccess: Unify __copy_tofrom_user
microblaze: uaccess: Move functions to generic location
microblaze: uaccess: Fix put_user for noMMU
microblaze: uaccess: Fix get_user macro for noMMU
microblaze: uaccess: fix clear_user for noMMU kernel
...
Linus Torvalds [Thu, 1 Apr 2010 16:13:57 +0000 (09:13 -0700)]
Merge branch 'for_linus' of git://git./linux/kernel/git/mjg59/platform-drivers-x86
* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86:
eeepc-wmi: new driver for WMI based hotkeys on Eee PC laptops
asus-laptop: fix warning in asus_handle_init
Oleg Nesterov [Thu, 1 Apr 2010 13:13:57 +0000 (15:13 +0200)]
oom: fix the unsafe usage of badness() in proc_oom_score()
proc_oom_score(task) has a reference to task_struct, but that is all.
If this task was already released before we take tasklist_lock
- we can't use task->group_leader, it points to nowhere
- it is not safe to call badness() even if this task is
->group_leader, has_intersects_mems_allowed() assumes
it is safe to iterate over ->thread_group list.
- even worse, badness() can hit ->signal == NULL
Add the pid_alive() check to ensure __unhash_process() was not called.
Also, use "task" instead of task->group_leader. badness() should return
the same result for any sub-thread. Currently this is not true, but
this should be changed anyway.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: stable@kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Michal Simek [Mon, 22 Mar 2010 19:31:26 +0000 (20:31 +0100)]
microblaze: Support word copying in copy_tofrom_user
Word copying is used only for aligned addresses.
Here is space for improving to use any better copying technique.
Look at memcpy implementation.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Wed, 24 Mar 2010 10:07:10 +0000 (11:07 +0100)]
microblaze: Print early printk information to log buffer
If early printk console is not enabled then all messages
are written to log buffer.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Wed, 24 Mar 2010 10:06:23 +0000 (11:06 +0100)]
microblaze: head.S typo fix
I forget to change register name in comments.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Wed, 24 Mar 2010 09:09:17 +0000 (10:09 +0100)]
microblaze: Use MICROBLAZE_TLB_SIZE in asm code
TLB size was hardcoded in asm code. This patch brings ability
to change TLB size only in one place. (mmu.h).
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Tue, 23 Mar 2010 14:46:10 +0000 (15:46 +0100)]
microblaze: Kconfig Fix - pci
I forget to remove pci Kconfig option.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Tue, 23 Mar 2010 14:37:02 +0000 (15:37 +0100)]
microblaze: Adding likely macros
On the base on GCOV analytics is helpful to add likely/unlikely
macros.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Tue, 23 Mar 2010 07:09:32 +0000 (08:09 +0100)]
microblaze: Add .type and .size to ASM functions
Cachegrind analysis need this fix to be able to log asm functions.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 13:54:35 +0000 (14:54 +0100)]
microblaze: Fix TLB macros
To be able to do trace TLB operations.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 19:43:27 +0000 (20:43 +0100)]
microblaze: Use instruction with delay slot
Sync labels.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 19 Mar 2010 11:50:35 +0000 (12:50 +0100)]
microblaze: Remove additional resr and rear loading
RESR and REAR uses the same regs in whole file.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 19 Mar 2010 11:44:40 +0000 (12:44 +0100)]
microblaze: Change register usage for ESR and EAR
This change synchronize register usage in code.
ESR = R4
EAR = R3
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 19:37:23 +0000 (20:37 +0100)]
microblaze: Prepare work for optimization in exception code
Any sync branch must follow mts instructions not mfs.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Thu, 18 Mar 2010 06:23:04 +0000 (07:23 +0100)]
microblaze: Add DEBUG option
Disable debug option in asm code.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 15 Mar 2010 07:48:27 +0000 (08:48 +0100)]
microblaze: Support systems without lmb bram
When the system has no lmb bram, main memory should be start from
zero because of microblaze vectors.
DTS fragment could look like:
DDR2_SDRAM: memory@0 {
device_type = "memory";
reg = < 0x0 0x10000000 >;
} ;
Then you have to setup CONFIG_KERNEL_BASE_ADDR=0 which caused
that kernel physical start address will be zero. On reset vector place
will be jump to 0x100 and on 0x100 starts kernel text.
You have to solve how to load the kernel before cpu starts.
Tested with XMD.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 17:49:45 +0000 (18:49 +0100)]
microblaze: uaccess: Sync strlen, strnlen, copy_to/from_user
Last sync.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 17:39:20 +0000 (18:39 +0100)]
microblaze: uaccess: Unify __copy_tofrom_user
Move to generic location.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 17:23:45 +0000 (18:23 +0100)]
microblaze: uaccess: Move functions to generic location
noMMU and MMU use them.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 15:22:41 +0000 (16:22 +0100)]
microblaze: uaccess: Fix put_user for noMMU
Here is small regression on dhrystone tests and I think
that on all benchmarking tests. It is due to better checking
mechanism in put_user macro
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 8 Mar 2010 09:52:24 +0000 (10:52 +0100)]
microblaze: uaccess: Fix get_user macro for noMMU
Use unified version.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 15:02:59 +0000 (16:02 +0100)]
microblaze: uaccess: fix clear_user for noMMU kernel
Previous patches fixed only MMU version and this is the first
patch for noMMU kernel
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 8 Mar 2010 08:38:02 +0000 (09:38 +0100)]
microblaze: uaccess: Fix strncpy_from_user function
Generic implementation for noMMU and MMU version
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 14:56:32 +0000 (15:56 +0100)]
microblaze: uaccess: fix copy_from_user macro
copy_from_user macro also use copy_tofrom_user function
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 14:52:53 +0000 (15:52 +0100)]
microblaze: uaccess: copy_to_user unification
noMMU and MMU kernel will use copy copy_tofrom_user
asm implementation.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 14:46:56 +0000 (15:46 +0100)]
microblaze: uaccess: sync put/get/clear_user macros
Add macro description and resort.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Mon, 22 Mar 2010 14:25:12 +0000 (15:25 +0100)]
microblaze: uaccess: fix put_user and get_user macros
Use FIXUP macros and resort them.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 5 Mar 2010 17:03:53 +0000 (18:03 +0100)]
microblaze: uaccess: fix __get_user_asm macro
It is used __FIXUP_SECTION and __EX_TABLE_SECTION macros.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 5 Mar 2010 15:50:01 +0000 (16:50 +0100)]
microblaze: uaccess: fix clean user macro
This is the first patch which does uaccess unification.
I choosed to do several patches to be able to use bisect
in future if any fault happens.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 5 Mar 2010 14:49:53 +0000 (15:49 +0100)]
microblaze: move noMMU __range_ok function to uaccess.h
The same noMMU and MMU functions should be placed in
one file.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 5 Mar 2010 14:37:57 +0000 (15:37 +0100)]
microblaze: Move exception_table_entry upward
Just sort to be able remove whole block.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Fri, 5 Mar 2010 14:34:12 +0000 (15:34 +0100)]
microblaze: Remove segment.h
I would like to use asm-generic uaccess.h where are segment
macros defined. This is just first step.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Michal Simek [Wed, 3 Mar 2010 16:03:21 +0000 (17:03 +0100)]
microblaze: Remove memset in free_init_pages
We don't need to do it.
Signed-off-by: Michal Simek <monstr@monstr.eu>
Arun Bhanu [Wed, 17 Mar 2010 08:06:04 +0000 (16:06 +0800)]
microblaze: Makefile cleanups
If CONFIG_INITRAMFS_SOURCE is set, "scripts/gen_initramfs_list.sh"
checks if the cpio image exists. Remove the duplicate check from the
Makefile.
Remove the "clean-kernel" variable which is unused in the Makefile and
is not used by the Kbuild.
Signed-off-by: Arun Bhanu <arun@bhanu.net>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Arun Bhanu [Wed, 17 Mar 2010 08:06:03 +0000 (16:06 +0800)]
microblaze: Fix Makefile to delete build generated files
'make clean' does not to delete the following build generated file:
arch/microblaze/boot/linux.bin.ub
'make mrproper' does not to delete the following build generated files:
arch/microblaze/boot/simpleImage.*
Fix the Makefile to delete these build generated files.
See [1] for a discussion on why simpleImage.* files are deleted with 'make
mrproper' and not with 'make clean'.
[1] http://lkml.org/lkml/2010/3/12/96
Signed-off-by: Arun Bhanu <arun@bhanu.net>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Arun Bhanu [Fri, 12 Mar 2010 08:31:40 +0000 (16:31 +0800)]
microblaze: Add a missing single quote to make 'make help' happy
'make ARCH=microblaze help' fails with the following error due to a
missing single quote.
/bin/sh: -c: line 0: unexpected EOF while looking for matching `''
/bin/sh: -c: line 1: syntax error: unexpected end of file
make: *** [help] Error 2
Signed-off-by: Arun Bhanu <arun@bhanu.net>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Steven J. Magnani [Wed, 24 Feb 2010 20:54:15 +0000 (14:54 -0600)]
microblaze: Fix "kstack=" parsing
The "kstack=" command line parameter is not parsed correctly.
All proper values are interpreted as zero.
Signed-off-by: Steven J. Magnani <steve@digidescorp.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
Jason Wessel [Tue, 30 Mar 2010 19:05:07 +0000 (14:05 -0500)]
x86,kgdb: Always initialize the hw breakpoint attribute
It is required to call hw_breakpoint_init() on an attr before using it
in any other calls. This fixes the problem where kgdb will sometimes
fail to initialize on x86_64.
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: 2.6.33 <stable@kernel.org>
LKML-Reference: <
1269975907-27602-1-git-send-email-jason.wessel@windriver.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Frederic Weisbecker [Mon, 22 Mar 2010 18:40:03 +0000 (19:40 +0100)]
perf: Use hot regs with software sched switch/migrate events
Scheduler's task migration events don't work because they always
pass NULL regs perf_sw_event(). The event hence gets filtered
in perf_swevent_add().
Scheduler's context switches events use task_pt_regs() to get
the context when the event occured which is a wrong thing to
do as this won't give us the place in the kernel where we went
to sleep but the place where we left userspace. The result is
even more wrong if we switch from a kernel thread.
Use the hot regs snapshot for both events as they belong to the
non-interrupt/exception based events family. Unlike page faults
or so that provide the regs matching the exact origin of the event,
we need to save the current context.
This makes the task migration event working and fix the context
switch callchains and origin ip.
Example: perf record -a -e cs
Before:
10.91% ksoftirqd/0 0 [k]
0000000000000000
|
--- (nil)
perf_callchain
perf_prepare_sample
__perf_event_overflow
perf_swevent_overflow
perf_swevent_add
perf_swevent_ctx_event
do_perf_sw_event
__perf_sw_event
perf_event_task_sched_out
schedule
run_ksoftirqd
kthread
kernel_thread_helper
After:
23.77% hald-addon-stor [kernel.kallsyms] [k] schedule
|
--- schedule
|
|--60.00%-- schedule_timeout
| wait_for_common
| wait_for_completion
| blk_execute_rq
| scsi_execute
| scsi_execute_req
| sr_test_unit_ready
| |
| |--66.67%-- sr_media_change
| | media_changed
| | cdrom_media_changed
| | sr_block_media_changed
| | check_disk_change
| | cdrom_open
v2: Always build perf_arch_fetch_caller_regs() now that software
events need that too. They don't need it from modules, unlike trace
events, so we keep the EXPORT_SYMBOL in trace_event_perf.c
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Frederic Weisbecker [Mon, 22 Mar 2010 23:08:59 +0000 (00:08 +0100)]
perf: Correctly align perf event tracing buffer
The trace event buffer used by perf to record raw sample events
is typed as an array of char and may then not be aligned to 8
by alloc_percpu().
But we need it to be aligned to 8 in sparc64 because we cast
this buffer into a random structure type built by the TRACE_EVENT()
macro to store the traces. So if a random 64 bits field is accessed
inside, it may be not under an expected good alignment.
Use an array of long instead to force the appropriate alignment, and
perform a compile time check to ensure the size in byte of the buffer
is a multiple of sizeof(long) so that its actual size doesn't get
shrinked under us.
This fixes unaligned accesses reported while using perf lock
in sparc 64.
Suggested-by: David Miller <davem@davemloft.net>
Suggested-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Steven Rostedt <rostedt@goodmis.org>
Dave Airlie [Wed, 31 Mar 2010 03:41:35 +0000 (13:41 +1000)]
drm/radeon/kms: enable ACPI powermanagement mode on radeon gpus.
Some GPUs have an APM/ACPI PM mode selection switch and some BIOSes
set this to APM. We really want this in ACPI mode for Linux.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Wed, 31 Mar 2010 03:42:50 +0000 (13:42 +1000)]
drm/radeon/kms: rs400/480 should set common registers.
These GPUs should be setting these registers up also.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Wed, 31 Mar 2010 03:38:56 +0000 (13:38 +1000)]
drm/radeon/kms: add sanity check to wptr.
If we resume in a bad way, we'll get 0xffffffff in wptr, and then
oops with no console. This just adds a sanity check so that we can
avoid the oops and hopefully get more details out of people's systems.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Wed, 31 Mar 2010 18:42:11 +0000 (14:42 -0400)]
drm/radeon/kms/evergreen: get DP working
Need to enable the VID stream after link training
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Yong Wang [Sun, 21 Mar 2010 02:26:34 +0000 (10:26 +0800)]
eeepc-wmi: new driver for WMI based hotkeys on Eee PC laptops
Add a WMI driver for Eee PC laptops. Currently it only supports hotkeys.
Signed-off-by: Yong Wang <yong.y.wang@intel.com>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
Corentin Chary [Tue, 2 Mar 2010 21:24:12 +0000 (22:24 +0100)]
asus-laptop: fix warning in asus_handle_init
In function 'asus_laptop_get_info':
warning: passing argument 3 of 'asus_handle_init' from incompatible pointer type
note: expected 'char **' but argument is of type 'const char **'
Introduced by commit
c21085108a02e1b838c34f3650c8cc9fbd178615
("asus-laptop: fix style problems reported by checkpath.pl").
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Matthew Garrett <mjg@redhat.com>
Nikolaus Schulz [Wed, 31 Mar 2010 17:21:10 +0000 (02:21 +0900)]
fat: fix buffer overflow in vfat_create_shortname()
When using the string representation of a random counter as part of the base
name, ensure that it is no longer than 4 bytes.
Since we are repeatedly decrementing the counter in a loop until we have found a
unique base name, the counter may wrap around zero; therefore, it is not enough
to mask its higher bits before entering the loop, this must be done inside the
loop.
[hirofumi@mail.parknet.co.jp: use snprintf()]
Signed-off-by: Nikolaus Schulz <microschulz@web.de>
Cc: stable@kernel.org
Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Alex Deucher [Wed, 17 Mar 2010 06:07:37 +0000 (02:07 -0400)]
drm/radeon/kms: add hw_i2c module option
Turn off hw i2c by default except for mm i2c which
is hw only until we sort out the remaining prescale
issues on older chips. hw i2c can be enabled with
hw_i2c=1.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Sun, 14 Mar 2010 16:22:44 +0000 (12:22 -0400)]
drm/radeon/kms: use new pre/post_xfer i2c bit algo hooks
This allows us to remove the internal bit algo bus used by
the radeon i2c algo. We now register a radeon algo adapter
if the gpio line is hw capable and the hw inplementation is
available, otherwise we register a bit algo adapter.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Wed, 31 Mar 2010 04:55:14 +0000 (14:55 +1000)]
Merge branch 'v2.6.34-rc2' into drm-linus
Alex Deucher [Tue, 30 Mar 2010 21:22:32 +0000 (17:22 -0400)]
drm/radeon/kms: disable MSI on IGP chips
Doesn't seem to work reliably and the pci quirks don't
always work.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Wed, 31 Mar 2010 04:33:27 +0000 (00:33 -0400)]
drm/radeon/kms: display watermark updates (v2)
- Add module option to force the display priority
0 = auto, 1 = normal, 2 = high
- Default to high on r3xx/r4xx/rv515 chips
Fixes flickering problems during heavy acceleration
due to underflow to the display controllers
- Fill in minimal support for RS600
v2 - update display priority when bandwidth is updated
so the user can change the parameter at runtime and it
will take affect on the next modeset.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Tue, 30 Mar 2010 06:03:48 +0000 (02:03 -0400)]
drm/radeon/kms/dp: disable training pattern on the sink at the end of link training
Seems to have gotten lost in the evergreen merge.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Tue, 30 Mar 2010 01:37:08 +0000 (21:37 -0400)]
drm/radeon/kms: minor fixes for eDP with LCD* device tags (v2)
Some systems have LCD* rather than DFP* device tags in the bios
for eDP connectors; notably the new apple iMac. This fixes
things up so eDP connectors with either tag will work.
v2: fix typo
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Mon, 29 Mar 2010 18:06:10 +0000 (14:06 -0400)]
drm/radeon/kms/dp: remove extraneous training complete call
Looks like a copy/paste typo from when evergreen support
was added.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Mon, 29 Mar 2010 21:39:44 +0000 (17:39 -0400)]
drm/radeon/kms/atom: minor fixes to transmitter setup
- 8 lane links are not valid for DP
- remove unused num var
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Michel Dänzer [Fri, 26 Mar 2010 19:18:55 +0000 (19:18 +0000)]
drm/radeon/kms: Only restrict BO to visible VRAM size when pinning to VRAM.
This prevented radeon.test=1 from testing transfers from/to GTT beyond the
visible VRAM size.
Signed-off-by: Michel Dänzer <daenzer@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Randy Dunlap [Thu, 25 Mar 2010 18:29:05 +0000 (18:29 +0000)]
drm: fix build error when SYSRQ is disabled
Fix build error when CONFIG_MAGIC_SYSRQ is not enabled:
drivers/gpu/drm/drm_fb_helper.c:915: error: 'sysrq_drm_fb_helper_restore_op' undeclared (first use in this function)
drivers/gpu/drm/drm_fb_helper.c:929: error: 'sysrq_drm_fb_helper_restore_op' undeclared (first use in this function)
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Fri, 26 Mar 2010 21:14:37 +0000 (17:14 -0400)]
drm/radeon/kms: fix macbookpro connector quirk
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Fri, 26 Mar 2010 23:36:33 +0000 (19:36 -0400)]
drm/radeon/r6xx/r7xx: further safe reg clean up
- remove a few more drm only regs
- remove sampler, alu, bool, loop constant regs.
They are set via separate packet3's already
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Fri, 26 Mar 2010 19:26:51 +0000 (15:26 -0400)]
drm/radeon: bump the UMS driver version for r6xx/r7xx const buffer support
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Fri, 26 Mar 2010 19:24:14 +0000 (15:24 -0400)]
drm/radeon/kms: bump the version for r6xx/r7xx const buffer support
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Fri, 26 Mar 2010 18:52:32 +0000 (14:52 -0400)]
drm/radeon/r6xx/r7xx: CS parser fixes
- Drop some more safe regs taht userspace shouldn't hit
- Constant base regs need relocs. This allows us to use
constant buffers rather than the constant register file.
Also we don't want userspace to be able to set arbitrary
mc base values for the const caches.
- Track SQ_CONFIG so we know whether userspace is using
the cfile or constant buffers.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Wed, 24 Mar 2010 17:57:29 +0000 (13:57 -0400)]
drm/radeon/kms: fix some typos in r6xx/r7xx hpd setup
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Wed, 24 Mar 2010 22:45:32 +0000 (18:45 -0400)]
drm/radeon/r600: remove some regs are not safe regs for command buffers
Only the drm should be touching them.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Chris Wilson [Thu, 18 Mar 2010 11:56:54 +0000 (11:56 +0000)]
drm: Return ENODEV if the inode mapping changes
Replace a BUG_ON with an error code in the event that the inode mapping
changes between calls to drm_open. This may happen for instance if udev
is loaded subsequent to the original opening of the device:
[ 644.291870] kernel BUG at drivers/gpu/drm/drm_fops.c:146!
[ 644.291876] invalid opcode: 0000 [#1] SMP
[ 644.291882] last sysfs file: /sys/kernel/uevent_seqnum
[ 644.291888]
[ 644.291895] Pid: 7276, comm: lt-cairo-test-s Not tainted 2.6.34-rc1 #2 N150/N210/N220 /N150/N210/N220
[ 644.291903] EIP: 0060:[<
c11c70e3>] EFLAGS:
00210283 CPU: 0
[ 644.291912] EIP is at drm_open+0x4b1/0x4e2
[ 644.291918] EAX:
f72d8d18 EBX:
f790a400 ECX:
f73176b8 EDX:
00000000
[ 644.291923] ESI:
f790a414 EDI:
f790a414 EBP:
f647ae20 ESP:
f647adfc
[ 644.291929] DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
[ 644.291937] Process lt-cairo-test-s (pid: 7276, ti=
f647a000 task=
f73f5c80 task.ti=
f647a000)
[ 644.291941] Stack:
[ 644.291945]
00000000 f7bb7400 00000080 f6451100 f73176b8 f6479214 f6451100 f73176b8
[ 644.291957] <0>
c1297ce0 f647ae34 c11c6c04 f73176b8 f7949800 00000000 f647ae54 c1080ac5
[ 644.291969] <0>
f7949800 f6451100 00000000 f6451100 f73176b8 f6452780 f647ae70 c107d1e6
[ 644.291982] Call Trace:
[ 644.291991] [<
c11c6c04>] ? drm_stub_open+0x8a/0xb8
[ 644.292000] [<
c1080ac5>] ? chrdev_open+0xef/0x106
[ 644.292008] [<
c107d1e6>] ? __dentry_open+0xd4/0x1a6
[ 644.292015] [<
c107d35b>] ? nameidata_to_filp+0x31/0x45
[ 644.292022] [<
c10809d6>] ? chrdev_open+0x0/0x106
[ 644.292030] [<
c10864e2>] ? do_last+0x346/0x423
[ 644.292037] [<
c108789f>] ? do_filp_open+0x190/0x415
[ 644.292046] [<
c1071eb5>] ? handle_mm_fault+0x214/0x710
[ 644.292053] [<
c107d008>] ? do_sys_open+0x4d/0xe9
[ 644.292061] [<
c1016462>] ? do_page_fault+0x211/0x23f
[ 644.292068] [<
c107d0f0>] ? sys_open+0x23/0x2b
[ 644.292075] [<
c1002650>] ? sysenter_do_call+0x12/0x26
[ 644.292079] Code: 89 f0 89 55 dc e8 8d 96 0a 00 8b 45 e0 8b 55 dc 83 78 04 01 75 28 8b 83 18 02 00 00 85 c0 74 0f 8b 4d ec 3b 81 ac 00 00 00 74 13 <0f> 0b eb fe 8b 4d ec 8b 81 ac 00 00 00 89 83 18 02 00 00 89 f0
[ 644.292143] EIP: [<
c11c70e3>] drm_open+0x4b1/0x4e2 SS:ESP 0068:
f647adfc
[ 644.292175] ---[ end trace
2ddd476af89a60fa ]---
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Pauli Nieminen [Fri, 19 Mar 2010 07:44:33 +0000 (07:44 +0000)]
drm/radeon/kms: Fix NULL pointer dereference if memory allocation failed.
When there is allocation failure in radeon_cs_parser_relocs parser->nrelocs
is not cleaned. This causes NULL pointer defeference in radeon_cs_parser_fini
when clean up code is trying to loop over the relocation array and free the
objects.
Fix adds a check for a possible NULL pointer in clean up code.
Signed-off-by: Pauli Nieminen <suokkos@gmail.com>
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Jerome Glisse [Wed, 17 Mar 2010 14:44:29 +0000 (14:44 +0000)]
drm/radeon/kms: avoid possible oops (call gart_fini before gart_disable)
radeon_gart_fini might call GART unbind callback function which
might try to access GART table but if gart_disable is call first
the GART table will be unmapped so any access to it will oops.
Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Dave Airlie [Fri, 19 Mar 2010 00:33:44 +0000 (10:33 +1000)]
drm/radeon/kms: don't print error on -ERESTARTSYS.
We can get this if the user moves the mouse when we are waiting to move
some stuff around in the validate. Don't fail.
Cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Thu, 18 Mar 2010 05:04:01 +0000 (01:04 -0400)]
drm/radeon/kms/atom: make sure tables are valid (v2)
Check that atom cmd and data tables are valid
before using them.
(v2)
- fix some whitespace errors noticed by Rafał Miłecki
- check a few more cases
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Wed, 17 Mar 2010 23:50:59 +0000 (19:50 -0400)]
drm/radeon/kms: remove lvds quirks
- no longer needed with the latest new pll algo fixes.
- also don't use lcd pll limits. They don't seem
to work well for all systems. If we have a case where
they are useful, we can set the flag for that case.
fixes fdo bug 27083
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Sun, 21 Mar 2010 15:09:24 +0000 (11:09 -0400)]
drm/radeon/kms: fix display bandwidth setup on rs4xx
I missed rs4xx in
7f1e613daf0fdd0884316ab25a749db3c671329e
Fixes fdo bug 27219.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Sun, 21 Mar 2010 18:02:25 +0000 (14:02 -0400)]
drm/radeon/kms: never treat rs4xx as AGP
RS4xx+ IGP chips use an internal gart, however,
some of them have the agp cap bits set in their pci
configs. Make sure to clear the AGP flag as AGP will
not work with them.
Should fix fdo bug 27225
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
cc: stable@kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Wed, 17 Mar 2010 00:54:38 +0000 (20:54 -0400)]
drm/radeon/kms: display watermark fixes
- rs780/880 were using the wrong bandwidth functions
- convert r1xx-r4xx to use the same pm sclk/mclk structs as
r5xx+
- move bandwidth setup to a common function
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Tue, 16 Mar 2010 21:08:06 +0000 (17:08 -0400)]
drm/radeon/kms: init rdev->num_crtc at asic init
Replace hardcoded numbers with rdev->num_crtc.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Mon, 15 Mar 2010 05:36:32 +0000 (01:36 -0400)]
drm/radeon/kms/pm: fix typo in power table parsing
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Fri, 5 Mar 2010 19:50:37 +0000 (14:50 -0500)]
drm/radeon/kms: gfx init fixes for r6xx/r7xx
This fixes some issues with the last gfx init patch.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Alex Deucher [Sun, 14 Mar 2010 20:31:36 +0000 (16:31 -0400)]
drm/radeon/kms/pm: fix segfault in clock code
Make sure we have a crtc assigned to the encoder
before dereferencing it.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Alex Deucher [Thu, 11 Mar 2010 15:01:17 +0000 (10:01 -0500)]
drm/radeon/kms: expose thermal/fan i2c buses
Look up i2c bus in the power table and expose it.
You'll need to load a hwmon driver for any chips
on the bus, this patch just exposes the bus.
Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Linus Torvalds [Tue, 30 Mar 2010 16:24:39 +0000 (09:24 -0700)]
Linux 2.6.34-rc3
David Howells [Mon, 29 Mar 2010 22:42:09 +0000 (23:42 +0100)]
KEYS: Add MAINTAINERS record
Add a MAINTAINERS record for the key management facility.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Tue, 30 Mar 2010 14:26:30 +0000 (07:26 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
CRED: Fix memory leak in error handling
Linus Torvalds [Tue, 30 Mar 2010 14:24:55 +0000 (07:24 -0700)]
Merge git://git./linux/kernel/git/joern/logfs
* git://git.kernel.org/pub/scm/linux/kernel/git/joern/logfs:
[LogFS] Erase new journal segments
[LogFS] Move reserved segments with journal
[LogFS] Clear PagePrivate when moving journal
Simplify and fix pad_wbuf
Prevent data corruption in logfs_rewrite_block()
Use deactivate_locked_super
Fix logfs_get_sb_final error path
Write out both superblocks on mismatch
Prevent schedule while atomic in __logfs_readdir
Plug memory leak in writeseg_end_io
Limit max_pages for insane devices
Open segment file before using it
Linus Torvalds [Tue, 30 Mar 2010 14:22:38 +0000 (07:22 -0700)]
Merge branch 'x86-fixes-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
x86: Do not free zero sized per cpu areas
x86: Make sure free_init_pages() frees pages on page boundary
x86: Make smp_locks end with page alignment
Mathieu Desnoyers [Mon, 29 Mar 2010 23:04:00 +0000 (00:04 +0100)]
CRED: Fix memory leak in error handling
Fix a memory leak on an OOM condition in prepare_usermodehelper_creds().
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>
Linus Torvalds [Mon, 29 Mar 2010 21:42:39 +0000 (14:42 -0700)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jlbec/ocfs2
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:
ocfs2: Fix a race in o2dlm lockres mastery
Ocfs2: Handle deletion of reflinked oprhan inodes correctly.
Ocfs2: Journaling i_flags and i_orphaned_slot when adding inode to orphan dir.
ocfs2: Clear undo bits when local alloc is freed
ocfs2: Init meta_ac properly in ocfs2_create_empty_xattr_block.
ocfs2: Fix the update of name_offset when removing xattrs
ocfs2: Always try for maximum bits with new local alloc windows
ocfs2: set i_mode on disk during acl operations
ocfs2: Update i_blocks in reflink operations.
ocfs2: Change bg_chain check for ocfs2_validate_gd_parent.
[PATCH] Skip check for mandatory locks when unlocking
Linus Torvalds [Mon, 29 Mar 2010 21:42:25 +0000 (14:42 -0700)]
Merge branch 'for-linus' of git://git./linux/kernel/git/sage/ceph-client
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (28 commits)
ceph: update discussion list address in MAINTAINERS
ceph: some documentations fixes
ceph: fix use after free on mds __unregister_request
ceph: avoid loaded term 'OSD' in documention
ceph: fix possible double-free of mds request reference
ceph: fix session check on mds reply
ceph: handle kmalloc() failure
ceph: propagate mds session allocation failures to caller
ceph: make write_begin wait propagate ERESTARTSYS
ceph: fix snap rebuild condition
ceph: avoid reopening osd connections when address hasn't changed
ceph: rename r_sent_stamp r_stamp
ceph: fix connection fault con_work reentrancy problem
ceph: prevent dup stale messages to console for restarting mds
ceph: fix pg pool decoding from incremental osdmap update
ceph: fix mds sync() race with completing requests
ceph: only release unused caps with mds requests
ceph: clean up handle_cap_grant, handle_caps wrt session mutex
ceph: fix session locking in handle_caps, ceph_check_caps
ceph: drop unnecessary WARN_ON in caps migration
...
Linus Torvalds [Mon, 29 Mar 2010 21:42:08 +0000 (14:42 -0700)]
Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/jdelvare/staging
* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
hwmon: (asc7621) Add X58 entry in Kconfig
hwmon: (w83793) Saving negative errors in unsigned
hwmon: (coretemp) Add missing newline to dev_warn() message
hwmon: (coretemp) Fix cpu model output
Linus Torvalds [Mon, 29 Mar 2010 21:41:48 +0000 (14:41 -0700)]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev
* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
pata_via: fix VT6410/6415/6330 detection issue
Linus Torvalds [Mon, 29 Mar 2010 21:41:18 +0000 (14:41 -0700)]
Merge git://git./linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (33 commits)
r8169: offical fix for CVE-2009-4537 (overlength frame DMAs)
ipv6: Don't drop cache route entry unless timer actually expired.
tulip: Add missing parens.
r8169: fix broken register writes
pcnet_cs: add new id
bonding: fix broken multicast with round-robin mode
drivers/net: Fix continuation lines
e1000: do not modify tx_queue_len on link speed change
net: ipmr/ip6mr: prevent out-of-bounds vif_table access
ixgbe: Do not run all Diagnostic offline tests when VFs are active
igb: use correct bits to identify if managability is enabled
benet: Fix compile warnnings in drivers/net/benet/be_ethtool.c
net: Add MSG_WAITFORONE flag to recvmmsg
e1000e: do not modify tx_queue_len on link speed change
igbvf: do not modify tx_queue_len on link speed change
ipv4: Restart rt_intern_hash after emergency rebuild (v2)
ipv4: Cleanup struct net dereference in rt_intern_hash
net: fix netlink address dumping in IPv4/IPv6
tulip: Fix null dereference in uli526x_rx_packet()
gianfar: fix undo of reserve()
...
Linus Torvalds [Mon, 29 Mar 2010 21:41:00 +0000 (14:41 -0700)]
Merge git://git./linux/kernel/git/davem/sparc-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
sparc64: Properly truncate pt_regs framepointer in perf callback.
arch/sparc/kernel: Use set_cpus_allowed_ptr
sparc: Fix use of uid16_t and gid16_t in asm/stat.h