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| author | Stefan Roesch <shr@devkernel.io> | 2023-06-08 18:38:37 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-02-09 19:54:28 +0100 |
| commit | ff183d427da0a733b0dbe11bd7acaf2dcb37b4cc (patch) | |
| tree | 608885d59ca17fa553a9a9c9edfae6776b63545b /io_uring/napi.h | |
| parent | io-uring: add napi busy poll support (diff) | |
| download | linux-ff183d427da0a733b0dbe11bd7acaf2dcb37b4cc.tar.xz linux-ff183d427da0a733b0dbe11bd7acaf2dcb37b4cc.zip | |
io-uring: add sqpoll support for napi busy poll
This adds the sqpoll support to the io-uring napi.
Signed-off-by: Stefan Roesch <shr@devkernel.io>
Suggested-by: Olivier Langlois <olivier@trillion01.com>
Link: https://lore.kernel.org/r/20230608163839.2891748-6-shr@devkernel.io
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'io_uring/napi.h')
| -rw-r--r-- | io_uring/napi.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/io_uring/napi.h b/io_uring/napi.h index be8aa8ee32d9..b6d6243fc7fe 100644 --- a/io_uring/napi.h +++ b/io_uring/napi.h @@ -17,6 +17,7 @@ void __io_napi_add(struct io_ring_ctx *ctx, struct socket *sock); void __io_napi_adjust_timeout(struct io_ring_ctx *ctx, struct io_wait_queue *iowq, struct timespec64 *ts); void __io_napi_busy_loop(struct io_ring_ctx *ctx, struct io_wait_queue *iowq); +int io_napi_sqpoll_busy_poll(struct io_ring_ctx *ctx); static inline bool io_napi(struct io_ring_ctx *ctx) { @@ -83,7 +84,10 @@ static inline void io_napi_busy_loop(struct io_ring_ctx *ctx, struct io_wait_queue *iowq) { } - +static inline int io_napi_sqpoll_busy_poll(struct io_ring_ctx *ctx) +{ + return 0; +} #endif /* CONFIG_NET_RX_BUSY_POLL */ #endif |