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Message-Id: <20230710032121.8341-1-rui.zhang@intel.com>
Date: Mon, 10 Jul 2023 11:21:21 +0800
From: Zhang Rui <rui.zhang@...el.com>
To: tglx@...utronix.de, peterz@...radead.org
Cc: linux-kernel@...r.kernel.org, vkuznets@...hat.com
Subject: [PATCH] cpu/SMT: Fix cpu_smt_possible() comment
The comment of cpu_smt_possible() is not aligned with the changelog of
commit e1572f1d08be ("cpu/SMT: create and export cpu_smt_possible()"),
and it is wrong.
Fix cpu_smt_possible() comment.
Signed-off-by: Zhang Rui <rui.zhang@...el.com>
---
kernel/cpu.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/cpu.c b/kernel/cpu.c
index 7e8f1b044772..f6811c857102 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -676,7 +676,7 @@ static inline bool cpu_smt_allowed(unsigned int cpu)
return !cpumask_test_cpu(cpu, &cpus_booted_once_mask);
}
-/* Returns true if SMT is not supported of forcefully (irreversibly) disabled */
+/* Returns true if SMT is supported and not forcefully (irreversibly) disabled */
bool cpu_smt_possible(void)
{
return cpu_smt_control != CPU_SMT_FORCE_DISABLED &&
--
2.34.1
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