| 2016-05-11 |
Will Deacon | arm64: prefetch: add missing #include for spin_lock_prefetch
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: lib: improve copy_page to deal with 128 bytes...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: prefetch: add alternative pattern for CPUs without...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: prefetch: don't provide spin_lock_prefetch with LSE
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: mm: move pgd_cache initialisation to pgtable_cache_init
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: traps: address fallout from printk -> pr_* conversion
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: Documentation: add list of software workarounds...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: irq: fix walking from irq stack to task stack
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: spinlock: serialise spin_unlock_wait against...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: enable HAVE_IRQ_TIME_ACCOUNTING
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-05-11 |
Will Deacon | arm64: pgtable: implement pte_accessible()
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-02-17 |
Will Deacon | iommu/io-pgtable-arm: Ensure we free the final level...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2016-01-31 |
Will Deacon | arm64: mm: ensure that the zero page is visible to...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-12-17 |
Will Deacon | locking/osq: Fix ordering of node initialisation in...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-12-02 |
Will Deacon | ARM: 8465/1: mm: keep reserved ASIDs in sync with mm...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-11-26 |
Will Deacon | arm64: mm: keep reserved ASIDs in sync with mm after...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-11-18 |
Will Deacon | arm64: barriers: fix smp_load_acquire to work with...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-28 |
Will Deacon | arm64: cachetype: fix definitions of ICACHEF_* flags
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-28 |
Will Deacon | arm64: cpufeature: declare enable_cpu_capabilities...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-28 |
Will Deacon | Revert "ARM64: unwind: Fix PC calculation"
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-28 |
Will Deacon | arm64: compat: fix stxr failure case in SWP emulation
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-20 |
Will Deacon | ARM, locking/atomics: Implement _relaxed variants of...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-15 |
Will Deacon | iommu/arm-smmu: Remove redundant calculation of gr0...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-15 |
Will Deacon | iommu/arm-smmu: Fix error checking for ASID and VMID...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-15 |
Will Deacon | drivers/perf: arm_pmu: avoid CPU device_node reference...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-14 |
Will Deacon | arm64: compat: wire up new syscalls
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-14 |
Will Deacon | iommu/arm-smmu: Use drvdata instead of maintaining...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-13 |
Will Deacon | arm64: kasan: fix issues reported by sparse
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-12 |
Will Deacon | arm64: errata: use KBUILD_CFLAGS_MODULE for erratum...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-12 |
Will Deacon | arm64: atomics: implement native {relaxed, acquire...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: hw_breakpoint: use target state to determine...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: mm: remove dsb from update_mmu_cache
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: tlb: remove redundant barrier from __flush_tlb_pgtable
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: mm: kill mm_cpumask usage
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: switch_mm: simplify mm and CPU checks
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: tlbflush: avoid flushing when fullmm == 1
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: tlbflush: remove redundant ASID casts to (unsigned...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: mm: rewrite ASID allocator and MM context-switching...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: flush: use local TLB and I-cache invalidation
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: proc: de-scope TLBI operation during cold boot
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-10-07 |
Will Deacon | arm64: mm: remove unused cpu_set_idmap_tcr_t0sz function
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-22 |
Will Deacon | iommu/arm-smmu: Use correct address mask for CMD_TLBI_S2_IPA
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-22 |
Will Deacon | iommu/arm-smmu: Ensure IAS is set correctly for AArch32...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-17 |
Will Deacon | arm64: KVM: Remove all traces of the ThumbEE registers
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-17 |
Will Deacon | arm64: errata: add module build workaround for erratum...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-17 |
Will Deacon | arm64: compat: fix vfp save/restore across signal handlers...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-17 |
Will Deacon | arm64: cpu hotplug: ensure we mask out CPU_TASKS_FROZEN...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-15 |
Will Deacon | arm64: head.S: initialise mdcr_el2 in el2_setup
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-14 |
Will Deacon | KVM: arm64: add workaround for Cortex-A57 erratum ...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-09-14 |
Will Deacon | arm64: pgtable: use a single bit for PTE_WRITE regardless...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-24 |
Will Deacon | arm64: makefile: fix perf_callchain.o kconfig dependency
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-21 |
Will Deacon | arm64: entry: always restore x0 from the stack on syscall...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-20 |
Will Deacon | arm64: mdscr_el1: avoid exposing DCC to userspace
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-18 |
Will Deacon | iommu/io-pgtable-arm: Unmap and free table when overwriting...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking, ARM, atomics: Define our SMP atomics in terms...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking, include/llist: Use linux/atomic.h instead...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking/qrwlock: Make use of _{acquire|release|relaxed...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking/qrwlock: Implement queue_write_unlock() using...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking/lockref: Remove homebrew cmpxchg64_relaxed...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking, asm-generic: Add _{relaxed|acquire|release...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking, asm-generic: Rework atomic-long.h to avoid...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-12 |
Will Deacon | locking/atomics: Add _{acquire|release|relaxed}() variants...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-06 |
Will Deacon | iommu/arm-smmu: Treat unknown OAS as 48-bit
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-05 |
Will Deacon | Merge branch 'aarch64/psci/drivers' into aarch64/for...
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commit | commitdiff | tree |
| 2015-08-05 |
Will Deacon | arm64: mm: ensure patched kernel text is fetched from PoU
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-04 |
Will Deacon | arm64: alternatives: ensure secondary CPUs execute...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-04 |
Will Deacon | sched, arm: Remove finish_arch_switch()
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-03 |
Will Deacon | locking/pvqspinlock: Order pv_unhash() after cmpxchg...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-08-03 |
Will Deacon | locking/Documentation: Clarify failed cmpxchg() memory...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Will Deacon | ARM: 8407/1: switch_to: Remove finish_arch_switch
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Will Deacon | ARM: perf: extend interrupt-affinity property for PPIs
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-31 |
Will Deacon | iommu/arm-smmu: Limit 2-level strtab allocation for...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-30 |
Will Deacon | arm64: cmpxchg: truncate sub-word signed types before...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-30 |
Will Deacon | arm64: alternative: put secondary CPUs into polling...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-29 |
Will Deacon | arm64: lse: fix lse cmpxchg code indentation
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-28 |
Will Deacon | arm64: pgtable: fix definition of pte_valid
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-28 |
Will Deacon | arm64: spinlock: fix ll/sc unlock on big-endian systems
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: debug: rename enum debug_el to avoid symbol...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: elf: use cpuid_feature_extract_field for hwcap...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: lse: use generic cpufeature detection for LSE...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: kconfig: group the v8.1 features together
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: lse: rename ARM64_CPU_FEAT_LSE_ATOMICS for consistency
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: kconfig: select HAVE_CMPXCHG_LOCAL
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: atomic64_dec_if_positive: fix incorrect branch...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: atomics: implement atomic{,64}_cmpxchg using...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: atomics: prefetch the destination word for write...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: atomics: tidy up common atomic{,64}_* macros
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: cmpxchg: avoid memory barrier on comparison...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: cmpxchg: avoid "cc" clobber in ll/sc routines
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: cmpxchg_dbl: patch in lse instructions when...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: cmpxchg: patch in lse instructions when supported...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: xchg: patch in lse instructions when supported...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: bitops: patch in lse instructions when supported...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: locks: patch in lse instructions when supported...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: atomics: patch in lse instructions when supported...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: introduce CONFIG_ARM64_LSE_ATOMICS as fallback...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: alternatives: add cpu feature for lse atomics
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: elf: advertise 8.1 atomic instructions as new...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: atomics: move ll/sc atomics into separate header...
Signed-off-by: Will Deacon <will.deacon@arm.com>
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commit | commitdiff | tree |
| 2015-07-27 |
Will Deacon | arm64: cpufeature.h: add missing #include of kernel.h
Signed-off-by: Will Deacon <will.deacon@arm.com>
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