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authorSuzuki K Poulose <suzuki.poulose@arm.com>2017-03-14 18:13:27 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2017-03-20 16:30:22 +0000
commitc651aae5a7732287c1c9bc974ece4ed798780544 (patch)
treebc3647b41e405e93747c80021850563d6a49d7db /arch/arm64/kernel/cpuinfo.c
parentcb567e79fa504575cb97fb2f866d2040ed1c92e7 (diff)
downloadop-kernel-dev-c651aae5a7732287c1c9bc974ece4ed798780544.zip
op-kernel-dev-c651aae5a7732287c1c9bc974ece4ed798780544.tar.gz
arm64: v8.3: Support for weaker release consistency
ARMv8.3 adds new instructions to support Release Consistent processor consistent (RCpc) model, which is weaker than the RCsc model. Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/kernel/cpuinfo.c')
-rw-r--r--arch/arm64/kernel/cpuinfo.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c
index 4a43c6a..68b1f36 100644
--- a/arch/arm64/kernel/cpuinfo.c
+++ b/arch/arm64/kernel/cpuinfo.c
@@ -67,6 +67,7 @@ static const char *const hwcap_str[] = {
"asimdrdm",
"jscvt",
"fcma",
+ "lrcpc",
NULL
};
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