diff options
-rw-r--r-- | arch/x86/kernel/cpu/perf_event_p4.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_p4.c b/arch/x86/kernel/cpu/perf_event_p4.c index febb12cea795..7e578e9cc58b 100644 --- a/arch/x86/kernel/cpu/perf_event_p4.c +++ b/arch/x86/kernel/cpu/perf_event_p4.c | |||
@@ -497,6 +497,8 @@ static int p4_hw_config(struct perf_event *event) | |||
497 | event->hw.config |= event->attr.config & | 497 | event->hw.config |= event->attr.config & |
498 | (p4_config_pack_escr(P4_ESCR_MASK_HT) | | 498 | (p4_config_pack_escr(P4_ESCR_MASK_HT) | |
499 | p4_config_pack_cccr(P4_CCCR_MASK_HT | P4_CCCR_RESERVED)); | 499 | p4_config_pack_cccr(P4_CCCR_MASK_HT | P4_CCCR_RESERVED)); |
500 | |||
501 | event->hw.config &= ~P4_CCCR_FORCE_OVF; | ||
500 | } | 502 | } |
501 | 503 | ||
502 | rc = x86_setup_perfctr(event); | 504 | rc = x86_setup_perfctr(event); |