Revision cf7d624f8dcc9b833a8489208b6ef6dcc5dd308b authored by Steve French on 20 March 2019, 21:42:50 UTC, committed by Steve French on 23 March 2019, 03:43:04 UTC
To 2.19 Signed-off-by: Steve French <stfrench@microsoft.com>
1 parent 8c11a60
blk-mq-debugfs-zoned.c
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2017 Western Digital Corporation or its affiliates.
*/
#include <linux/blkdev.h>
#include "blk-mq-debugfs.h"
int queue_zone_wlock_show(void *data, struct seq_file *m)
{
struct request_queue *q = data;
unsigned int i;
if (!q->seq_zones_wlock)
return 0;
for (i = 0; i < q->nr_zones; i++)
if (test_bit(i, q->seq_zones_wlock))
seq_printf(m, "%u\n", i);
return 0;
}
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