[PATCH 5.13 0/9] another 5.13 pack

Pavel Begunkov
2021-04-13T02:03:05Z

1-2 are fixes

7/9 is about nicer overflow handling while someones exits

8-9 changes how we do iopoll with iopoll_list empty, saves from burning
CPU for nothing.

Pavel Begunkov (9):
io_uring: fix leaking reg files on exit
io_uring: fix uninit old data for poll event upd
io_uring: split poll and poll update structures
io_uring: add timeout completion_lock annotation
io_uring: refactor hrtimer_try_to_cancel uses
io_uring: clean up io_poll_remove_waitqs()
io_uring: don't fail overflow on in_idle
io_uring: skip futile iopoll iterations
io_uring: inline io_iopoll_getevents()

fs/io_uring.c | 236 ++++++++++++++++++++++----------------------------
1 file changed, 104 insertions(+), 132 deletions(-)

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2.24.0