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Commit d1e14420 authored by Anand Jain's avatar Anand Jain Committed by David Sterba
Browse files

btrfs: scrub: print messages when started or finished 



The kernel log messages help debugging and audit, add them for scrub

Signed-off-by: default avatarAnand Jain <anand.jain@oracle.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent ce3ded10

fs/btrfs/scrub.c

+5 −0
Original line number Diff line number Diff line
@@ -3903,6 +3903,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, 
	 */

	nofs_flag = memalloc_nofs_save();

	if (!is_dev_replace) {

		btrfs_info(fs_info, "scrub: started on devid %llu", devid);

		/*

		 * by holding device list mutex, we can

		 * kick off writing super in log tree sync.
@@ -3925,6 +3926,10 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, 
	if (progress)

		memcpy(progress, &sctx->stat, sizeof(*progress));



	if (!is_dev_replace)

		btrfs_info(fs_info, "scrub: %s on devid %llu with status: %d",

			ret ? "not finished" : "finished", devid, ret);



	mutex_lock(&fs_info->scrub_lock);

	dev->scrub_ctx = NULL;

	scrub_workers_put(fs_info);