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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-05-06 17:15:20 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-05-06 17:15:20 +0200 |
| commit | 7644c8231987288e7aae378d2ff3c56a980d1988 (patch) | |
| tree | 7ac262934dd9e596b80f5f0d85282937692192b4 /fs/fs-writeback.c | |
| parent | Merge tag 'sound-fix-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| parent | pipe: set FMODE_NOWAIT on pipes (diff) | |
| download | linux-7644c8231987288e7aae378d2ff3c56a980d1988.tar.xz linux-7644c8231987288e7aae378d2ff3c56a980d1988.zip | |
Merge tag 'pipe-nonblock-2023-05-06' of git://git.kernel.dk/linux
Pull nonblocking pipe io_uring support from Jens Axboe:
"Here's the revised edition of the FMODE_NOWAIT support for pipes, in
which we just flag it as such supporting FMODE_NOWAIT unconditionally,
but clear it if we ever end up using splice/vmsplice on the pipe.
The pipe read/write side is perfectly fine for nonblocking IO, however
splice and vmsplice can potentially wait for IO with the pipe lock
held"
* tag 'pipe-nonblock-2023-05-06' of git://git.kernel.dk/linux:
pipe: set FMODE_NOWAIT on pipes
splice: clear FMODE_NOWAIT on file if splice/vmsplice is used
Diffstat (limited to 'fs/fs-writeback.c')
0 files changed, 0 insertions, 0 deletions