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authorPavel Begunkov <asml.silence@gmail.com>2022-11-11 19:54:08 +0300
committerJens Axboe <axboe@kernel.dk>2022-11-21 17:44:18 +0300
commite52d2e583e4ad1d5d0b804d79c2b8752eb0e5ceb (patch)
tree8b6e35dde6b262152c7e01f59e2f6e13ae791395 /io_uring/io_uring.h
parent23a6c9ac4dbd7cccf5b909e78aa84192b65f2833 (diff)
downloadlinux-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.h')
-rw-r--r--io_uring/io_uring.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/io_uring/io_uring.h b/io_uring/io_uring.h
index cef5ff924e63..38d9e149d2db 100644
--- a/io_uring/io_uring.h
+++ b/io_uring/io_uring.h
@@ -50,9 +50,9 @@ static inline bool io_req_ffs_set(struct io_kiocb *req)
return req->flags & REQ_F_FIXED_FILE;
}
+void __io_req_task_work_add(struct io_kiocb *req, bool allow_local);
bool io_is_uring_fops(struct file *file);
bool io_alloc_async_data(struct io_kiocb *req);
-void io_req_task_work_add(struct io_kiocb *req);
void io_req_tw_post_queue(struct io_kiocb *req, s32 res, u32 cflags);
void io_req_task_queue(struct io_kiocb *req);
void io_queue_iowq(struct io_kiocb *req, bool *dont_use);
@@ -82,6 +82,11 @@ bool __io_alloc_req_refill(struct io_ring_ctx *ctx);
bool io_match_task_safe(struct io_kiocb *head, struct task_struct *task,
bool cancel_all);
+static inline void io_req_task_work_add(struct io_kiocb *req)
+{
+ __io_req_task_work_add(req, true);
+}
+
#define io_for_each_link(pos, head) \
for (pos = (head); pos; pos = pos->link)