Jens Axboe 3f32f8492e io_uring: handle TIF_NOTIFY_RESUME when checking for task_work ... commit b5d3ae202f upstream. If TIF_NOTIFY_RESUME is set, then we need to call resume_user_mode_work() for PF_IO_WORKER threads. They never return to usermode, hence never get a chance to process any items that are marked by this flag. Most notably this includes the final put of files, but also any throttling markers set by block cgroups. Cc: stable@vger.kernel.org # 5.10+ Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2023-03-11 16:40:00 +01:00
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io_uring.c	io_uring: handle TIF_NOTIFY_RESUME when checking for task_work	2023-03-11 16:40:00 +01:00
io-wq.c	io_uring: don't gate task_work run on TIF_NOTIFY_SIGNAL	2023-01-24 07:19:56 +01:00
io-wq.h
Makefile