Commit 86127bb1 authored by Hao Xu's avatar Hao Xu Committed by Jens Axboe
Browse files

io-wq: use IO_WQ_ACCT_NR rather than hardcoded number 



It's better to use the defined enum stuff not the hardcoded number to
define array.

Signed-off-by: default avatarHao Xu <haoxu@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220206095241.121485-4-haoxu@linux.alibaba.com


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent e13fb1fe

fs/io-wq.c

+2 −2
Original line number Diff line number Diff line
@@ -92,7 +92,7 @@ enum { 
 */

struct io_wqe {

	raw_spinlock_t lock;

	struct io_wqe_acct acct[2];

	struct io_wqe_acct acct[IO_WQ_ACCT_NR];



	int node;
@@ -1376,7 +1376,7 @@ int io_wq_max_workers(struct io_wq *wq, int *new_count) 
	BUILD_BUG_ON((int) IO_WQ_ACCT_UNBOUND != (int) IO_WQ_UNBOUND);

	BUILD_BUG_ON((int) IO_WQ_ACCT_NR      != 2);



	for (i = 0; i < 2; i++) {

	for (i = 0; i < IO_WQ_ACCT_NR; i++) {

		if (new_count[i] > task_rlimit(current, RLIMIT_NPROC))

			new_count[i] = task_rlimit(current, RLIMIT_NPROC);

	}