Hi Linus,
Please pull the arm64 fixes below. Thanks.
The following changes since commit 7c53f6b671f4aba70ff15e1b05148b10d58c2837:
Linux 5.11-rc3 (2021-01-10 14:34:50 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux tags/arm64-fixes
for you to fetch changes up to 3a57a643a851dbb1c4a1819394ca009e3bfa4813:
arm64: selftests: Fix spelling of 'Mismatch' (2021-01-15 10:05:27 +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.
----------------------------------------------------------------
Arnd Bergmann (1):
arm64: make atomic helpers __always_inline
Catalin Marinas (1):
arm64: Remove arm64_dma32_phys_limit and its uses
Jianlin Lv (1):
arm64: rename S_FRAME_SIZE to PT_REGS_SIZE
Mark Brown (1):
arm64: selftests: Fix spelling of 'Mismatch'
Mark Rutland (2):
arm64: entry: remove redundant IRQ flag tracing
arm64: syscall: include prototype for EL0 SVC functions
Will Deacon (2):
Revert "arm64: Enable perf events based hard lockup detector"
compiler.h: Raise minimum version of GCC to 5.1 for arm64
arch/arm64/Kconfig | 2 --
arch/arm64/include/asm/atomic.h | 10 +++----
arch/arm64/include/asm/processor.h | 3 +-
arch/arm64/kernel/asm-offsets.c | 2 +-
arch/arm64/kernel/entry-ftrace.S | 12 ++++----
arch/arm64/kernel/entry.S | 14 ++++-----
arch/arm64/kernel/perf_event.c | 41 ++------------------------
arch/arm64/kernel/probes/kprobes_trampoline.S | 6 ++--
arch/arm64/kernel/signal.c | 7 -----
arch/arm64/kernel/syscall.c | 10 ++-----
arch/arm64/mm/init.c | 33 +++++++++++----------
drivers/perf/arm_pmu.c | 5 ----
include/asm-generic/bitops/atomic.h | 6 ++--
include/linux/compiler-gcc.h | 6 ++++
include/linux/perf/arm_pmu.h | 2 --
tools/testing/selftests/arm64/fp/fpsimd-test.S | 2 +-
tools/testing/selftests/arm64/fp/sve-test.S | 2 +-
17 files changed, 56 insertions(+), 107 deletions(-)
--
Catalin
