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Subject[PATCH v4 0/2] arm64: Fix kcsan test_barrier fail and panic
Date
Fix selftest and kcsan_test() module fail when KCSAN_STRICT
and KCSAN_WEAK_MEMORY enabled on ARM64.

v4:
- Use 2 spaces after a sentence-ending '.', suggested by Marco
- Collect Ack/Review

v3:
- update dma_mb()'s description and add the generic definition,
also asm-generic change is moved into patch1, suggested by Marco.
v2:
- Add documents about dma_mb(), suggested by Mike and Will.
- drop Fixes tag and update changlog, suggested by Mike.


Kefeng Wang (2):
asm-generic: Add memory barrier dma_mb()
arm64: kcsan: Support detecting more missing memory barriers

Documentation/memory-barriers.txt | 11 ++++++-----
arch/arm64/include/asm/barrier.h | 12 ++++++------
include/asm-generic/barrier.h | 8 ++++++++
3 files changed, 20 insertions(+), 11 deletions(-)

--
2.35.3

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