Searched refs:child_ctx (Results 1 – 2 of 2) sorted by relevance
| /openbmc/linux/kernel/events/ |
| H A D | core.c | 4892 * child_ctx->mutex. in find_get_pmu_context()
13148 struct perf_event_context *child_ctx, *clone_ctx = NULL; in perf_event_exit_task_context() local
13153 child_ctx = perf_pin_task_context(child); in perf_event_exit_task_context()
13154 if (!child_ctx) in perf_event_exit_task_context()
13167 mutex_lock(&child_ctx->mutex); in perf_event_exit_task_context()
13174 raw_spin_lock_irq(&child_ctx->lock); in perf_event_exit_task_context()
13175 task_ctx_sched_out(child_ctx, EVENT_ALL); in perf_event_exit_task_context()
13182 put_ctx(child_ctx); /* cannot be last */ in perf_event_exit_task_context()
13183 WRITE_ONCE(child_ctx->task, TASK_TOMBSTONE); in perf_event_exit_task_context()
13186 clone_ctx = unclone_ctx(child_ctx); in perf_event_exit_task_context()
13374 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) inherit_event() argument
13484 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) inherit_group() argument
13531 struct perf_event_context *child_ctx; inherit_task_group() local
13569 struct perf_event_context *child_ctx, *parent_ctx; perf_event_init_context() local
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| /openbmc/qemu/ |
| H A D | block.c | 3075 AioContext *child_ctx = bdrv_get_aio_context(child_bs); in bdrv_attach_child_common() local
3097 if (child_ctx != parent_ctx) { in bdrv_attach_child_common()
3108 ret_child = child_class->change_aio_ctx(new_child, child_ctx, in bdrv_attach_child_common()
3151 .old_child_ctx = child_ctx, in bdrv_attach_child_common()
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