Linux 5.4-rc5

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Merge 5.4-rc5 into android-common

Linux 5.4-rc5

Signed-off-by: Greg Kroah-Hartman <[email protected]>
Change-Id: Ib61881c64a2725c6229c26d2ce63f107b7215c47
This commit is contained in:
Greg Kroah-Hartman 2019-10-28 13:11:46 +01:00
commit 444da424c1
245 changed files with 2189 additions and 1402 deletions

View file

@ -5612,8 +5612,10 @@ static void perf_mmap_close(struct vm_area_struct *vma)
perf_pmu_output_stop(event);
/* now it's safe to free the pages */
atomic_long_sub(rb->aux_nr_pages, &mmap_user->locked_vm);
atomic64_sub(rb->aux_mmap_locked, &vma->vm_mm->pinned_vm);
if (!rb->aux_mmap_locked)
atomic_long_sub(rb->aux_nr_pages, &mmap_user->locked_vm);
else
atomic64_sub(rb->aux_mmap_locked, &vma->vm_mm->pinned_vm);
/* this has to be the last one */
rb_free_aux(rb);
@ -6952,7 +6954,7 @@ static void __perf_event_output_stop(struct perf_event *event, void *data)
static int __perf_pmu_output_stop(void *info)
{
struct perf_event *event = info;
struct pmu *pmu = event->pmu;
struct pmu *pmu = event->ctx->pmu;
struct perf_cpu_context *cpuctx = this_cpu_ptr(pmu->pmu_cpu_context);
struct remote_output ro = {
.rb = event->rb,