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io_uring: remove dead 'poll_only' argument to io_poll_cancel()

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It's only called from one location, and it always passes in 'false'.
Kill the argument, and just pass in 'false' to io_poll_find().

Signed-off-by: Jens Axboe <axboe@kernel.dk>
Link: https://lore.kernel.org/r/20220418164402.75259-2-axboe@kernel.dk
This commit is contained in:
Jens Axboe 2022-04-18 10:43:58 -06:00
parent 81ec803b4e
commit 98d3dcc8be
1 changed files with 3 additions and 4 deletions
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7
fs/io_uring.c
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@ -6326,11 +6326,10 @@ static bool io_poll_disarm(struct io_kiocb *req)
return true;
}
static int io_poll_cancel(struct io_ring_ctx *ctx, __u64 sqe_addr,
bool poll_only)
static int io_poll_cancel(struct io_ring_ctx *ctx, __u64 sqe_addr)
__must_hold(&ctx->completion_lock)
{
struct io_kiocb *req = io_poll_find(ctx, sqe_addr, poll_only);
struct io_kiocb *req = io_poll_find(ctx, sqe_addr, false);
if (!req)
return -ENOENT;
@ -6819,7 +6818,7 @@ static int io_try_cancel_userdata(struct io_kiocb *req, u64 sqe_addr)
return 0;
spin_lock(&ctx->completion_lock);
ret = io_poll_cancel(ctx, sqe_addr, false);
ret = io_poll_cancel(ctx, sqe_addr);
if (ret != -ENOENT)
goto out;
ret = io_timeout_cancel(ctx, sqe_addr);