io_uring: remove extra argument for overflow flush
Unlike __io_cqring_overflow_flush(), nobody does forced flushing with io_cqring_overflow_flush(), so removed the argument from it. Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Link: https://lore.kernel.org/r/7594f869ca41b7cfb5a35a3c7c2d402242834e9e.1628536684.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
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cd0ca2e048
Коммит
90f67366cb
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@ -1523,7 +1523,7 @@ static bool __io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force)
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return all_flushed;
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}
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static bool io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force)
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static bool io_cqring_overflow_flush(struct io_ring_ctx *ctx)
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{
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bool ret = true;
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@ -1531,7 +1531,7 @@ static bool io_cqring_overflow_flush(struct io_ring_ctx *ctx, bool force)
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/* iopoll syncs against uring_lock, not completion_lock */
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if (ctx->flags & IORING_SETUP_IOPOLL)
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mutex_lock(&ctx->uring_lock);
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ret = __io_cqring_overflow_flush(ctx, force);
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ret = __io_cqring_overflow_flush(ctx, false);
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if (ctx->flags & IORING_SETUP_IOPOLL)
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mutex_unlock(&ctx->uring_lock);
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}
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@ -7058,7 +7058,7 @@ static int io_cqring_wait(struct io_ring_ctx *ctx, int min_events,
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int ret;
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do {
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io_cqring_overflow_flush(ctx, false);
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io_cqring_overflow_flush(ctx);
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if (io_cqring_events(ctx) >= min_events)
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return 0;
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if (!io_run_task_work())
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@ -7096,7 +7096,7 @@ static int io_cqring_wait(struct io_ring_ctx *ctx, int min_events,
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trace_io_uring_cqring_wait(ctx, min_events);
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do {
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/* if we can't even flush overflow, don't wait for more */
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if (!io_cqring_overflow_flush(ctx, false)) {
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if (!io_cqring_overflow_flush(ctx)) {
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ret = -EBUSY;
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break;
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}
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@ -9365,7 +9365,7 @@ SYSCALL_DEFINE6(io_uring_enter, unsigned int, fd, u32, to_submit,
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*/
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ret = 0;
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if (ctx->flags & IORING_SETUP_SQPOLL) {
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io_cqring_overflow_flush(ctx, false);
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io_cqring_overflow_flush(ctx);
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if (unlikely(ctx->sq_data->thread == NULL)) {
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ret = -EOWNERDEAD;
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