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| author | Qu Wenruo <wqu@suse.com> | 2023-06-14 09:39:55 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2023-08-21 15:52:13 +0300 |
| commit | 17353a3447927455b8242aa371488b7af01c5e14 (patch) | |
| tree | 92de067d89cfd29f6fab1ac3fdd4c683a6916f43 | |
| parent | 7b365a2a3d31cc523ad24f2147285c3707297ce8 (diff) | |
| download | linux-17353a3447927455b8242aa371488b7af01c5e14.tar.xz | |
btrfs: scrub: remove unused btrfs_path in scrub_simple_mirror()
The @path in scrub_simple_mirror() is no longer utilized after commit
e02ee89baa66 ("btrfs: scrub: switch scrub_simple_mirror() to scrub_stripe
infrastructure").
Before that commit, we call find_first_extent_item() directly, which
needs a path and that path can be reused. But after that switch commit,
the extent search is done inside queue_scrub_stripe(), which will no
longer accept a path from outside.
So the @path variable can be safely removed.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ remove the stale comment ]
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | fs/btrfs/scrub.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index fe1c5bc7f601..8381174bda15 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -1957,16 +1957,12 @@ static int scrub_simple_mirror(struct scrub_ctx *sctx, { struct btrfs_fs_info *fs_info = sctx->fs_info; const u64 logical_end = logical_start + logical_length; - /* An artificial limit, inherit from old scrub behavior */ - struct btrfs_path path = { 0 }; u64 cur_logical = logical_start; int ret; /* The range must be inside the bg */ ASSERT(logical_start >= bg->start && logical_end <= bg->start + bg->length); - path.search_commit_root = 1; - path.skip_locking = 1; /* Go through each extent items inside the logical range */ while (cur_logical < logical_end) { u64 cur_physical = physical + cur_logical - logical_start; @@ -2010,7 +2006,6 @@ static int scrub_simple_mirror(struct scrub_ctx *sctx, /* Don't hold CPU for too long time */ cond_resched(); } - btrfs_release_path(&path); return ret; } |