diff mbox series

[v2,2/6] io_uring/cmd: optimise !CONFIG_COMPAT flags setting

Message ID f4d74c62d7cbddc386c0a9138ecd2b2ed6d3f146.1740400452.git.asml.silence@gmail.com (mailing list archive)
State New
Headers show
Series compile out ctx->compat reads | expand

Commit Message

Pavel Begunkov Feb. 24, 2025, 12:42 p.m. UTC 
Use io_is_compat() to avoid extra overhead in io_uring_cmd() for flag
setting when compat is compiled out.

Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
---
 io_uring/uring_cmd.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Anuj gupta Feb. 24, 2025, 1:21 p.m. UTC | #1 
Looks good:
Reviewed-by: Anuj Gupta <anuj20.g@samsung.com>
diff mbox series

Patch

diff --git a/io_uring/uring_cmd.c b/io_uring/uring_cmd.c
index 8bdf2c9b3fef..14086a266461 100644
--- a/io_uring/uring_cmd.c
+++ b/io_uring/uring_cmd.c
@@ -237,7 +237,7 @@  int io_uring_cmd(struct io_kiocb *req, unsigned int issue_flags)
 		issue_flags |= IO_URING_F_SQE128;
 	if (ctx->flags & IORING_SETUP_CQE32)
 		issue_flags |= IO_URING_F_CQE32;
-	if (ctx->compat)
+	if (io_is_compat(ctx))
 		issue_flags |= IO_URING_F_COMPAT;
 	if (ctx->flags & IORING_SETUP_IOPOLL) {
 		if (!file->f_op->uring_cmd_iopoll)