diff options
| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-05-16 22:58:11 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-06-14 08:23:05 -0600 |
| commit | d068b5068d43353a352b3ec92865f7045fdb213e (patch) | |
| tree | 02e576407d7ab61612a0f9b465bccb58a160ff52 /fs/io_uring.c | |
| parent | 8f6ed49a4443be35a11807695dbae2680f7ca6fc (diff) | |
io_uring: rename io_get_cqring
Rename io_get_cqring() into io_get_cqe() for consistency with SQ, and
just because the old name is not as clear.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/a46a53e3f781de372f5632c184e61546b86515ce.1621201931.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/io_uring.c')
| -rw-r--r-- | fs/io_uring.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/io_uring.c b/fs/io_uring.c index 623978fd2883..60230e7b75fa 100644 --- a/fs/io_uring.c +++ b/fs/io_uring.c @@ -11,7 +11,7 @@ * before writing the tail (using smp_load_acquire to read the tail will * do). It also needs a smp_mb() before updating CQ head (ordering the * entry load(s) with the head store), pairing with an implicit barrier - * through a control-dependency in io_get_cqring (smp_store_release to + * through a control-dependency in io_get_cqe (smp_store_release to * store head will do). Failure to do so could lead to reading invalid * CQ entries. * @@ -1368,7 +1368,7 @@ static inline unsigned int __io_cqring_events(struct io_ring_ctx *ctx) return ctx->cached_cq_tail - READ_ONCE(ctx->rings->cq.head); } -static inline struct io_uring_cqe *io_get_cqring(struct io_ring_ctx *ctx) +static inline struct io_uring_cqe *io_get_cqe(struct io_ring_ctx *ctx) { struct io_rings *rings = ctx->rings; unsigned tail, mask = ctx->cq_entries - 1; @@ -1440,7 +1440,7 @@ static bool __io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force) posted = false; spin_lock_irqsave(&ctx->completion_lock, flags); while (!list_empty(&ctx->cq_overflow_list)) { - struct io_uring_cqe *cqe = io_get_cqring(ctx); + struct io_uring_cqe *cqe = io_get_cqe(ctx); struct io_overflow_cqe *ocqe; if (!cqe && !force) @@ -1562,7 +1562,7 @@ static inline bool __io_cqring_fill_event(struct io_ring_ctx *ctx, u64 user_data * submission (by quite a lot). Increment the overflow count in * the ring. */ - cqe = io_get_cqring(ctx); + cqe = io_get_cqe(ctx); if (likely(cqe)) { WRITE_ONCE(cqe->user_data, user_data); WRITE_ONCE(cqe->res, res); |