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authorMark Rutland <mark.rutland@arm.com>2023-06-07 19:48:44 +0300
committerCatalin Marinas <catalin.marinas@arm.com>2023-06-07 19:57:47 +0300
commit5235c7e2cfccb5bbd71aeda26240bb7877072782 (patch)
tree9dd82349d583efb5785212ff08e14f269e1e0d39 /arch/arm64/include/asm/lse.h
parent7f242982e408d530958dd6efee059f353f636cf1 (diff)
downloadlinux-5235c7e2cfccb5bbd71aeda26240bb7877072782.tar.xz
arm64: alternatives: use cpucap naming
To more clearly align the various users of the cpucap enumeration, this patch changes the alternative code to use the term `cpucap` in favour of `feature`. The alternative_has_feature_{likely,unlikely}() functions are renamed to alternative_has_cap_<likely,unlikely}() to more clearly align with the cpus_have_{const_,}cap() helpers. At the same time remove the stale comment referring to the "ARM64_CB bit", which is evidently a typo for ARM64_CB_PATCH, which was removed in commit: 4c0bd995d73ed889 ("arm64: alternatives: have callbacks take a cap") There should be no functional change as a result of this patch; this is purely a renaming exercise. Signed-off-by: Mark Rutland <mark.rutland@arm.com> Reviewed-by: Suzuki K Poulose <suzuki.poulose@arm.com> Cc: Marc Zyngier <maz@kernel.org> Cc: Mark Brown <broonie@kernel.org> Cc: Will Deacon <will@kernel.org> Link: https://lore.kernel.org/r/20230607164846.3967305-3-mark.rutland@arm.com Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/lse.h')
-rw-r--r--arch/arm64/include/asm/lse.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/lse.h b/arch/arm64/include/asm/lse.h
index f99d74826a7e..cbbcdc35c4cd 100644
--- a/arch/arm64/include/asm/lse.h
+++ b/arch/arm64/include/asm/lse.h
@@ -18,7 +18,7 @@
static __always_inline bool system_uses_lse_atomics(void)
{
- return alternative_has_feature_likely(ARM64_HAS_LSE_ATOMICS);
+ return alternative_has_cap_likely(ARM64_HAS_LSE_ATOMICS);
}
#define __lse_ll_sc_body(op, ...) \