Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-10 06:01:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

io_uring/kbuf: shrink nr_iovs/mode in struct buf_sel_arg

Browse Source 
nr_iovs is capped at 1024, and mode only has a few low values. We can
safely make them u16, in preparation for adding a few more members.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2024-08-08 12:54:55 -06:00
parent 7ed9e09e2d
commit 120443321d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
io_uring/kbuf.h
View File

@ -56,8 +56,8 @@ struct buf_sel_arg {
struct iovec *iovs;
size_t out_len;
size_t max_len;
int nr_iovs;
int mode;
unsigned short nr_iovs;
unsigned short mode;
};
void __user *io_buffer_select(struct io_kiocb *req, size_t *len,