Searched refs:child_ctx (Results 1 - 1 of 1) sorted by relevance
| /linux-master/kernel/events/ |
| H A D | core.c | 4899 * child_ctx->mutex.
13100 struct perf_event_context *child_ctx, *clone_ctx = NULL; local
13105 child_ctx = perf_pin_task_context(child);
13106 if (!child_ctx)
13119 mutex_lock(&child_ctx->mutex);
13126 raw_spin_lock_irq(&child_ctx->lock);
13127 task_ctx_sched_out(child_ctx, EVENT_ALL);
13134 put_ctx(child_ctx); /* cannot be last */
13135 WRITE_ONCE(child_ctx->task, TASK_TOMBSTONE);
13138 clone_ctx = unclone_ctx(child_ctx);
13312 inherit_event(struct perf_event *parent_event, struct task_struct *parent, struct perf_event_context *parent_ctx, struct task_struct *child, struct perf_event *group_leader, struct perf_event_context *child_ctx) argument
13423 inherit_group(struct perf_event *parent_event, struct task_struct *parent, struct perf_event_context *parent_ctx, struct task_struct *child, struct perf_event_context *child_ctx) argument
13474 struct perf_event_context *child_ctx; local
13512 struct perf_event_context *child_ctx, *parent_ctx; local
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