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| author | Joanne Koong <joannelkoong@gmail.com> | 2025-11-20 22:15:56 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-11-20 23:23:05 +0300 |
| commit | 84692a1519b32d61ff882cf24a9eda900961acad (patch) | |
| tree | f742213a74007cfc1a6a9170219c7b9bb7bd5fe8 /include/linux | |
| parent | f779ac0b8784858c3700f6660d606f436c62157a (diff) | |
| download | linux-84692a1519b32d61ff882cf24a9eda900961acad.tar.xz | |
io_uring/kbuf: remove obsolete buf_nr_pages and update comments
The buf_nr_pages field in io_buffer_list was previously used to
determine whether the buffer list uses ring-provided buffers or classic
provided buffers. This is now determined by checking the IOBL_BUF_RING
flag.
Remove the buf_nr_pages field and update related comments.
Signed-off-by: Joanne Koong <joannelkoong@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/io_uring_types.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 92780764d5fa..e1adb0d20a0a 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -327,8 +327,8 @@ struct io_ring_ctx { /* * Modifications are protected by ->uring_lock and ->mmap_lock. - * The flags, buf_pages and buf_nr_pages fields should be stable - * once published. + * The buffer list's io mapped region should be stable once + * published. */ struct xarray io_bl_xa; |