tree 3d26e8e67cfd316ef684aa513d8b90fda4970153
parent f288c895622f881324cf71ef9eec3af60ac8a197
parent 3a57a643a851dbb1c4a1819394ca009e3bfa4813
author Linus Torvalds <torvalds@linux-foundation.org> 1610745111 -0800
committer Linus Torvalds <torvalds@linux-foundation.org> 1610745111 -0800
mergetag object 3a57a643a851dbb1c4a1819394ca009e3bfa4813
 type commit
 tag arm64-fixes
 tagger Catalin Marinas <catalin.marinas@arm.com> 1610733791 +0000
 
 arm64 fixes:
 
 - Set the minimum GCC version to 5.1 for arm64 due to earlier compiler
   bugs.
 
 - Make atomic helpers __always_inline to avoid a section mismatch when
   compiling with clang.
 
 - Fix the CMA and crashkernel reservations to use ZONE_DMA (remove the
   arm64_dma32_phys_limit variable, no longer needed with a dynamic
   ZONE_DMA sizing in 5.11).
 
 - Remove redundant IRQ flag tracing that was leaving lockdep
   inconsistent with the hardware state.
 
 - Revert perf events based hard lockup detector that was causing
   smp_processor_id() to be called in preemptible context.
 
 - Some trivial cleanups - spelling fix, renaming S_FRAME_SIZE to
   PT_REGS_SIZE, function prototypes added.
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Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 fixes from Catalin Marinas:

 - Set the minimum GCC version to 5.1 for arm64 due to earlier compiler
   bugs.

 - Make atomic helpers __always_inline to avoid a section mismatch when
   compiling with clang.

 - Fix the CMA and crashkernel reservations to use ZONE_DMA (remove the
   arm64_dma32_phys_limit variable, no longer needed with a dynamic
   ZONE_DMA sizing in 5.11).

 - Remove redundant IRQ flag tracing that was leaving lockdep
   inconsistent with the hardware state.

 - Revert perf events based hard lockup detector that was causing
   smp_processor_id() to be called in preemptible context.

 - Some trivial cleanups - spelling fix, renaming S_FRAME_SIZE to
   PT_REGS_SIZE, function prototypes added.

* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
  arm64: selftests: Fix spelling of 'Mismatch'
  arm64: syscall: include prototype for EL0 SVC functions
  compiler.h: Raise minimum version of GCC to 5.1 for arm64
  arm64: make atomic helpers __always_inline
  arm64: rename S_FRAME_SIZE to PT_REGS_SIZE
  Revert "arm64: Enable perf events based hard lockup detector"
  arm64: entry: remove redundant IRQ flag tracing
  arm64: Remove arm64_dma32_phys_limit and its uses