diff options
| author | Jens Axboe <axboe@kernel.dk> | 2020-07-09 17:43:27 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-07-09 17:43:27 +0200 |
| commit | 2bc9930e78fe0cb3e7b7e3169de0a40baee38d29 (patch) | |
| tree | 96e41943c9447a6e5fc6ecc7951078d552f4e911 /fs/io_uring.c | |
| parent | io_uring: only call kfree() for a non-zero pointer (diff) | |
| download | linux-2bc9930e78fe0cb3e7b7e3169de0a40baee38d29.tar.xz linux-2bc9930e78fe0cb3e7b7e3169de0a40baee38d29.zip | |
io_uring: get rid of __req_need_defer()
We just have one caller of this, req_need_defer(), just inline the
code in there instead.
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 51ff88330f9a..7f2a2cb5c056 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -1069,18 +1069,14 @@ err: return NULL; } -static inline bool __req_need_defer(struct io_kiocb *req) -{ - struct io_ring_ctx *ctx = req->ctx; - - return req->sequence != ctx->cached_cq_tail - + atomic_read(&ctx->cached_cq_overflow); -} - static inline bool req_need_defer(struct io_kiocb *req) { - if (unlikely(req->flags & REQ_F_IO_DRAIN)) - return __req_need_defer(req); + if (unlikely(req->flags & REQ_F_IO_DRAIN)) { + struct io_ring_ctx *ctx = req->ctx; + + return req->sequence != ctx->cached_cq_tail + + atomic_read(&ctx->cached_cq_overflow); + } return false; } |