Commit e35afcf9 authored by Jens Axboe's avatar Jens Axboe

io_uring: io_sq_thread() doesn't need to flush signals

We're not handling signals by default in kernel threads, and we never
use TWA_SIGNAL for the SQPOLL thread internally. Hence we can never
have a signal pending, and we don't need to check for it (nor flush it).
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 95da8465
...@@ -6709,8 +6709,6 @@ static int io_sq_thread(void *data) ...@@ -6709,8 +6709,6 @@ static int io_sq_thread(void *data)
io_ring_clear_wakeup_flag(ctx); io_ring_clear_wakeup_flag(ctx);
continue; continue;
} }
if (signal_pending(current))
flush_signals(current);
schedule(); schedule();
finish_wait(&ctx->sqo_wait, &wait); finish_wait(&ctx->sqo_wait, &wait);
......
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