From: Ingo Molnar <mingo@elte.hu>
Date: Fri, 23 Oct 2009 06:23:20 +0000 (+0200)
Subject: Merge branch 'perf/core' into perf/probes
X-Git-Tag: firefly_0821_release~9833^2~3628^2~310
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=43315956509ca6913764861ac7dec128b91eb1ec;p=firefly-linux-kernel-4.4.55.git

Merge branch 'perf/core' into perf/probes

Conflicts:
	tools/perf/Makefile

Merge reason:

 - fix the conflict
 - pick up the pr_*() infrastructure to queue up dependent patch

Signed-off-by: Ingo Molnar <mingo@elte.hu>
---

43315956509ca6913764861ac7dec128b91eb1ec
diff --cc tools/perf/Makefile
index 1811a7015f9c,0a40c29b2387..147e3cf035d3
--- a/tools/perf/Makefile
+++ b/tools/perf/Makefile
@@@ -328,9 -335,26 +335,27 @@@ LIB_FILE=libperf.
  LIB_H += ../../include/linux/perf_event.h
  LIB_H += ../../include/linux/rbtree.h
  LIB_H += ../../include/linux/list.h
 +LIB_H += ../../include/linux/stringify.h
+ LIB_H += util/include/linux/bitmap.h
+ LIB_H += util/include/linux/bitops.h
+ LIB_H += util/include/linux/compiler.h
+ LIB_H += util/include/linux/ctype.h
+ LIB_H += util/include/linux/kernel.h
  LIB_H += util/include/linux/list.h
+ LIB_H += util/include/linux/module.h
+ LIB_H += util/include/linux/poison.h
+ LIB_H += util/include/linux/prefetch.h
+ LIB_H += util/include/linux/rbtree.h
+ LIB_H += util/include/linux/string.h
+ LIB_H += util/include/linux/types.h
+ LIB_H += util/include/asm/asm-offsets.h
+ LIB_H += util/include/asm/bitops.h
+ LIB_H += util/include/asm/byteorder.h
+ LIB_H += util/include/asm/swab.h
+ LIB_H += util/include/asm/system.h
+ LIB_H += util/include/asm/uaccess.h
  LIB_H += perf.h
+ LIB_H += util/event.h
  LIB_H += util/types.h
  LIB_H += util/levenshtein.h
  LIB_H += util/parse-options.h
@@@ -424,19 -455,14 +457,23 @@@ ifeq ($(uname_S),Darwin
  	PTHREAD_LIBS =
  endif
  
+ ifneq ($(shell sh -c "(echo '\#include <gnu/libc-version.h>'; echo 'int main(void) { const char * version = gnu_get_libc_version(); return (long)version; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) > /dev/null 2>&1 && echo y"), y)
+ 	msg := $(error No gnu/libc-version.h found, please install glibc-dev[el]);
+ endif
+ 
  ifneq ($(shell sh -c "(echo '\#include <libelf.h>'; echo 'int main(void) { Elf * elf = elf_begin(0, ELF_C_READ_MMAP, 0); return (long)elf; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -o /dev/null $(ALL_LDFLAGS) > /dev/null 2>&1 && echo y"), y)
- 	msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel and glibc-dev[el]);
+ 	msg := $(error No libelf.h/libelf found, please install libelf-dev/elfutils-libelf-devel);
  endif
  
 +ifneq ($(shell sh -c "(echo '\#include <libdwarf/dwarf.h>'; echo '\#include <libdwarf/libdwarf.h>'; echo 'int main(void) { Dwarf_Debug dbg; Dwarf_Error err; Dwarf_Ranges *rng; dwarf_init(0, DW_DLC_READ, 0, 0, &dbg, &err); dwarf_get_ranges(dbg, 0, &rng, 0, 0, &err); return (long)dbg; }') | $(CC) -x c - $(ALL_CFLAGS) -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -ldwarf -lelf -o /dev/null $(ALL_LDFLAGS) > /dev/null 2>&1 && echo y"), y)
 +	msg := $(warning No libdwarf.h found or old libdwarf.h found, disables dwarf support. Please install libdwarf-dev/libdwarf-devel >= 20081231);
 +	BASIC_CFLAGS += -DNO_LIBDWARF
 +else
 +	EXTLIBS += -lelf -ldwarf
 +	LIB_H += util/probe-finder.h
 +	LIB_OBJS += util/probe-finder.o
 +endif
 +
  ifdef NO_DEMANGLE
  	BASIC_CFLAGS += -DNO_DEMANGLE
  else