Commit-ID: 0abbbc63d0251a25d3df6c8a56ab3d3c20af082c Gitweb: https://git.kernel.org/tip/0abbbc63d0251a25d3df6c8a56ab3d3c20af082c Author: Borislav Petkov <b...@suse.de> AuthorDate: Tue, 27 Nov 2018 21:54:18 +0100 Committer: Borislav Petkov <b...@suse.de> CommitDate: Mon, 3 Dec 2018 16:59:10 +0100
x86/umip: Print UMIP line only once ... instead of issuing it per CPU and flooding dmesg unnecessarily. Streamline the formulation, while at it. Signed-off-by: Borislav Petkov <b...@suse.de> Cc: "H. Peter Anvin" <h...@zytor.com> Cc: Ingo Molnar <mi...@redhat.com> Cc: Ricardo Neri <ricardo.neri-calde...@linux.intel.com> Cc: Thomas Gleixner <t...@linutronix.de> Link: https://lkml.kernel.org/r/20181127205936.30331-1...@alien8.de --- arch/x86/kernel/cpu/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index ffb181f959d2..2c56b8066280 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -353,7 +353,7 @@ static __always_inline void setup_umip(struct cpuinfo_x86 *c) cr4_set_bits(X86_CR4_UMIP); - pr_info("x86/cpu: Activated the Intel User Mode Instruction Prevention (UMIP) CPU feature\n"); + pr_info_once("x86/cpu: Intel User Mode Instruction Prevention (UMIP) activated\n"); return;
