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Code Issues Releases Wiki Activity

io_uring: kill io_cqring_ev_posted() and __io_cq_unlock_post() 

__io_cq_unlock_post() is identical to io_cq_unlock_post(), and
io_cqring_ev_posted() has a single caller so migth as well just inline
it there.

Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Jens Axboe 2022-11-21 07:51:15 -07:00
parent 4061f0ef73
commit 6c16fe3c16
1 changed files with 4 additions and 13 deletions
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17
io_uring/io_uring.c
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@ -581,23 +581,14 @@ void __io_commit_cqring_flush(struct io_ring_ctx *ctx)
io_eventfd_flush_signal(ctx);
}
static inline void io_cqring_ev_posted(struct io_ring_ctx *ctx)
{
io_commit_cqring_flush(ctx);
io_cqring_wake(ctx);
}
static inline void __io_cq_unlock_post(struct io_ring_ctx *ctx)
void io_cq_unlock_post(struct io_ring_ctx *ctx)
__releases(ctx->completion_lock)
{
io_commit_cqring(ctx);
spin_unlock(&ctx->completion_lock);
io_cqring_ev_posted(ctx);
}
void io_cq_unlock_post(struct io_ring_ctx *ctx)
{
__io_cq_unlock_post(ctx);
io_commit_cqring_flush(ctx);
io_cqring_wake(ctx);
}
/* Returns true if there are no backlogged entries after the flush */
@ -1346,7 +1337,7 @@ static void __io_submit_flush_completions(struct io_ring_ctx *ctx)
if (!(req->flags & REQ_F_CQE_SKIP))
__io_fill_cqe_req(ctx, req);
}
__io_cq_unlock_post(ctx);
io_cq_unlock_post(ctx);
io_free_batch_list(ctx, state->compl_reqs.first);
INIT_WQ_LIST(&state->compl_reqs);