diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2022-11-11 19:54:08 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-11-21 17:44:18 +0300 |
| commit | e52d2e583e4ad1d5d0b804d79c2b8752eb0e5ceb (patch) | |
| tree | 8b6e35dde6b262152c7e01f59e2f6e13ae791395 /io_uring/io_uring.c | |
| parent | 23a6c9ac4dbd7cccf5b909e78aa84192b65f2833 (diff) | |
| download | linux-e52d2e583e4ad1d5d0b804d79c2b8752eb0e5ceb.tar.xz | |
io_uring: inline io_req_task_work_add()
__io_req_task_work_add() is huge but marked inline, that makes compilers
to generate lots of garbage. Inline the wrapper caller
io_req_task_work_add() instead.
before and after:
text data bss dec hex filename
47347 16248 8 63603 f873 io_uring/io_uring.o
text data bss dec hex filename
45303 16248 8 61559 f077 io_uring/io_uring.o
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/26dc8c28ca0160e3269ef3e55c5a8b917c4d4450.1668162751.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/io_uring.c')
| -rw-r--r-- | io_uring/io_uring.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/io_uring/io_uring.c b/io_uring/io_uring.c index c770eed4d717..8f452dfb4f1c 100644 --- a/io_uring/io_uring.c +++ b/io_uring/io_uring.c @@ -1127,7 +1127,7 @@ static void io_req_local_work_add(struct io_kiocb *req) __io_cqring_wake(ctx); } -static inline void __io_req_task_work_add(struct io_kiocb *req, bool allow_local) +void __io_req_task_work_add(struct io_kiocb *req, bool allow_local) { struct io_uring_task *tctx = req->task->io_uring; struct io_ring_ctx *ctx = req->ctx; @@ -1159,11 +1159,6 @@ static inline void __io_req_task_work_add(struct io_kiocb *req, bool allow_local } } -void io_req_task_work_add(struct io_kiocb *req) -{ - __io_req_task_work_add(req, true); -} - static void __cold io_move_task_work_from_local(struct io_ring_ctx *ctx) { struct llist_node *node; |