Merge branch 'x86/urgent' into perf/urgent, to pick up new CPU model definitions

Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/lib/delay.c b/arch/x86/lib/delay.c
index b7375dc6898f..c126571e5e2e 100644
--- a/arch/x86/lib/delay.c
+++ b/arch/x86/lib/delay.c
@@ -113,8 +113,8 @@ static void delay_mwaitx(unsigned long __loops)
 		__monitorx(raw_cpu_ptr(&cpu_tss_rw), 0, 0);
 
 		/*
-		 * AMD, like Intel, supports the EAX hint and EAX=0xf
-		 * means, do not enter any deep C-state and we use it
+		 * AMD, like Intel's MWAIT version, supports the EAX hint and
+		 * EAX=0xf0 means, do not enter any deep C-state and we use it
 		 * here in delay() to minimize wakeup latency.
 		 */
 		__mwaitx(MWAITX_DISABLE_CSTATES, delay, MWAITX_ECX_TIMER_ENABLE);