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| author | Dave Airlie <airlied@redhat.com> | 2014-12-02 01:58:33 +0100 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-12-02 01:58:33 +0100 |
| commit | e8115e79aa62b6ebdb3e8e61ca4092cc32938afc (patch) | |
| tree | 42b791ab54ef9d5c73dcd49f907b8b37fa2f7e19 /kernel/events | |
| parent | Merge tag 'topic/core-stuff-2014-11-28' of git://anongit.freedesktop.org/drm-... (diff) | |
| parent | Linux 3.18-rc7 (diff) | |
| download | linux-e8115e79aa62b6ebdb3e8e61ca4092cc32938afc.tar.xz linux-e8115e79aa62b6ebdb3e8e61ca4092cc32938afc.zip | |
Merge tag 'v3.18-rc7' into drm-next
This fixes a bunch of conflicts prior to merging i915 tree.
Linux 3.18-rc7
Conflicts:
drivers/gpu/drm/exynos/exynos_drm_drv.c
drivers/gpu/drm/i915/i915_drv.c
drivers/gpu/drm/i915/intel_pm.c
drivers/gpu/drm/tegra/dc.c
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 8 | ||||
| -rw-r--r-- | kernel/events/uprobes.c | 1 |
2 files changed, 5 insertions, 4 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 2b02c9fda790..1cd5eef1fcdd 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -1562,8 +1562,10 @@ static void perf_remove_from_context(struct perf_event *event, bool detach_group if (!task) { /* - * Per cpu events are removed via an smp call and - * the removal is always successful. + * Per cpu events are removed via an smp call. The removal can + * fail if the CPU is currently offline, but in that case we + * already called __perf_remove_from_context from + * perf_event_exit_cpu. */ cpu_function_call(event->cpu, __perf_remove_from_context, &re); return; @@ -8117,7 +8119,7 @@ static void perf_pmu_rotate_stop(struct pmu *pmu) static void __perf_event_exit_context(void *__info) { - struct remove_event re = { .detach_group = false }; + struct remove_event re = { .detach_group = true }; struct perf_event_context *ctx = __info; perf_pmu_rotate_stop(ctx->pmu); diff --git a/kernel/events/uprobes.c b/kernel/events/uprobes.c index bc143cf56cab..d2a5689a6b2e 100644 --- a/kernel/events/uprobes.c +++ b/kernel/events/uprobes.c @@ -1640,7 +1640,6 @@ bool uprobe_deny_signal(void) if (__fatal_signal_pending(t) || arch_uprobe_xol_was_trapped(t)) { utask->state = UTASK_SSTEP_TRAPPED; set_tsk_thread_flag(t, TIF_UPROBE); - set_tsk_thread_flag(t, TIF_NOTIFY_RESUME); } } |