diff options
| -rw-r--r-- | kernel/events/core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 90b0c9324cbf..d357714fc02e 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -5489,6 +5489,12 @@ again: cd = NULL; } if (!cd) { + /* + * Try to allocate context quickly before + * traversing the whole thread list again. + */ + if (!attach_task_ctx_data(p, ctx_cache, true, GFP_NOWAIT)) + continue; get_task_struct(p); goto alloc; } |