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| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-10-16 21:30:48 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-10-16 17:07:12 -0600 |
| commit | 38eddb2c75fb99b9cd78445094ca0e1bda08d102 (patch) | |
| tree | 628f88e6f0449881091b76e5851a186b85864357 /io_uring/rsrc.h | |
| parent | 9abf2313adc1ca1b6180c508c25f22f9395cc780 (diff) | |
| download | lwn-38eddb2c75fb99b9cd78445094ca0e1bda08d102.tar.gz lwn-38eddb2c75fb99b9cd78445094ca0e1bda08d102.zip | |
io_uring: remove FFS_SCM
THe lifetime of SCM'ed files is bound to ring_sock, which is destroyed
strictly after we're done with registered file tables. This means there
is no need for the FFS_SCM hack, which was not available on 32-bit builds
anyway.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/984226a1045adf42dc35d8bd7fb5a8bbfa472ce1.1665891182.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/rsrc.h')
| -rw-r--r-- | io_uring/rsrc.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/io_uring/rsrc.h b/io_uring/rsrc.h index 9bce15665444..81445a477622 100644 --- a/io_uring/rsrc.h +++ b/io_uring/rsrc.h @@ -82,11 +82,7 @@ int __io_scm_file_account(struct io_ring_ctx *ctx, struct file *file); #if defined(CONFIG_UNIX) static inline bool io_file_need_scm(struct file *filp) { -#if defined(IO_URING_SCM_ALL) - return true; -#else return !!unix_get_socket(filp); -#endif } #else static inline bool io_file_need_scm(struct file *filp) |