From: Kees Cook <keescook@chromium.org>
To: Catalin Marinas <catalin.marinas@arm.com>
Cc: Kees Cook <keescook@chromium.org>,
Mark Rutland <mark.rutland@arm.com>,
Dave Martin <Dave.Martin@arm.com>,
Will Deacon <will.deacon@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: [PATCH v2 2/2] arm64: cpufeature: Remove redundant "feature" in reports
Date: Wed, 21 Feb 2018 10:18:22 -0800 [thread overview]
Message-ID: <1519237102-46854-3-git-send-email-keescook@chromium.org> (raw)
In-Reply-To: <1519237102-46854-1-git-send-email-keescook@chromium.org>
The word "feature" is repeated in the CPU features reporting. This drops it
for improved readability.
Before (redundant "feature" word):
SMP: Total of 4 processors activated.
CPU features: detected feature: 32-bit EL0 Support
CPU features: detected feature: Kernel page table isolation (KPTI)
CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
CPU: All CPU(s) started at EL2
After:
SMP: Total of 4 processors activated.
CPU features: detected: 32-bit EL0 Support
CPU features: detected: Kernel page table isolation (KPTI)
CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
CPU: All CPU(s) started at EL2
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
---
arch/arm64/kernel/cpufeature.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 61aff55245ea..6c799ca58b53 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -1357,7 +1357,7 @@ void check_local_cpu_capabilities(void)
static void __init setup_feature_capabilities(void)
{
- update_cpu_capabilities(arm64_features, "detected feature:");
+ update_cpu_capabilities(arm64_features, "detected:");
enable_cpu_capabilities(arm64_features);
}
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: keescook@chromium.org (Kees Cook)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 2/2] arm64: cpufeature: Remove redundant "feature" in reports
Date: Wed, 21 Feb 2018 10:18:22 -0800 [thread overview]
Message-ID: <1519237102-46854-3-git-send-email-keescook@chromium.org> (raw)
In-Reply-To: <1519237102-46854-1-git-send-email-keescook@chromium.org>
The word "feature" is repeated in the CPU features reporting. This drops it
for improved readability.
Before (redundant "feature" word):
SMP: Total of 4 processors activated.
CPU features: detected feature: 32-bit EL0 Support
CPU features: detected feature: Kernel page table isolation (KPTI)
CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
CPU: All CPU(s) started at EL2
After:
SMP: Total of 4 processors activated.
CPU features: detected: 32-bit EL0 Support
CPU features: detected: Kernel page table isolation (KPTI)
CPU features: emulated: Privileged Access Never (PAN) using TTBR0_EL1 switching
CPU: All CPU(s) started at EL2
Signed-off-by: Kees Cook <keescook@chromium.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
---
arch/arm64/kernel/cpufeature.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/kernel/cpufeature.c b/arch/arm64/kernel/cpufeature.c
index 61aff55245ea..6c799ca58b53 100644
--- a/arch/arm64/kernel/cpufeature.c
+++ b/arch/arm64/kernel/cpufeature.c
@@ -1357,7 +1357,7 @@ void check_local_cpu_capabilities(void)
static void __init setup_feature_capabilities(void)
{
- update_cpu_capabilities(arm64_features, "detected feature:");
+ update_cpu_capabilities(arm64_features, "detected:");
enable_cpu_capabilities(arm64_features);
}
--
2.7.4
next prev parent reply other threads:[~2018-02-21 18:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-21 18:18 [PATCH v2 0/2] arm64: cpufeature: Relocate PAN emulation report Kees Cook
2018-02-21 18:18 ` Kees Cook
2018-02-21 18:18 ` [PATCH v2 1/2] " Kees Cook
2018-02-21 18:18 ` Kees Cook
2018-02-21 18:18 ` Kees Cook [this message]
2018-02-21 18:18 ` [PATCH v2 2/2] arm64: cpufeature: Remove redundant "feature" in reports Kees Cook
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