Messages in this thread | | | From | Jiaxun Yang <> | Subject | [PATCH 0/3] MIPS: Enable ARCH_SUPPORTS_ATOMIC_RMW | Date | Fri, 19 May 2023 17:47:50 +0100 |
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Hi all,
This series enables ARCH_SUPPORTS_ATOMIC_RMW for MIPS. The first two patches are for making LLSC availability information available to Kconfig, and the last one selects the actual option.
Please review.
Thanks - Jiaxun
Jiaxun Yang (3): MIPS: Introduce WAR_4KC_LLSC config option MIPS: Introduce config options for LLSC availability MIPS: Select ARCH_SUPPORTS_ATOMIC_RMW when possible
arch/mips/Kconfig | 27 +++++++++++++++++++ arch/mips/include/asm/cpu-features.h | 7 ++++- arch/mips/include/asm/cpu.h | 1 + .../asm/mach-ath25/cpu-feature-overrides.h | 2 +- arch/mips/kernel/cpu-probe.c | 7 +++++ 5 files changed, 42 insertions(+), 2 deletions(-)
-- 2.39.2 (Apple Git-143)
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