The following commit has been merged into the perf/core branch of tip: Commit-ID: b159f2ed7a712ae24b22414cda22ed93db7033bb Gitweb: https://git.kernel.org/tip/b159f2ed7a712ae24b22414cda22ed93db7033bb Author: Kim Phillips <kim.phillips@xxxxxxx> AuthorDate: Tue, 17 Aug 2021 17:10:43 -05:00 Committer: Peter Zijlstra <peterz@xxxxxxxxxxxxx> CommitterDate: Fri, 20 Aug 2021 12:33:12 +02:00 perf/x86/amd/power: Assign pmu.module Assign pmu.module so the driver can't be unloaded whilst in use. Signed-off-by: Kim Phillips <kim.phillips@xxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20210817221048.88063-4-kim.phillips@xxxxxxx --- arch/x86/events/amd/power.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/events/amd/power.c b/arch/x86/events/amd/power.c index 16a2369..37d5b38 100644 --- a/arch/x86/events/amd/power.c +++ b/arch/x86/events/amd/power.c @@ -213,6 +213,7 @@ static struct pmu pmu_class = { .stop = pmu_event_stop, .read = pmu_event_read, .capabilities = PERF_PMU_CAP_NO_EXCLUDE, + .module = THIS_MODULE, }; static int power_cpu_exit(unsigned int cpu)
![]() |