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| author | Jeff Mahoney <jeffm@suse.com> | 2016-06-15 09:22:56 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2016-12-06 16:06:58 +0100 |
| commit | da17066c40472c2d6a1aab7bb0090c3d285531c9 (patch) | |
| tree | f51910799ffea3bfe5af34d009a2967b9e99e6ad /fs/btrfs/reada.c | |
| parent | f15376df0dc2b632eb689793a73d4adba8404987 (diff) | |
| download | linux-da17066c40472c2d6a1aab7bb0090c3d285531c9.tar.gz | |
btrfs: pull node/sector/stripe sizes out of root and into fs_info
We track the node sizes per-root, but they never vary from the values in the superblock. This patch messes with the 80-column style a bit, but subsequent patches to factor out root->fs_info into a convenience variable fix it up again. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/reada.c')
| -rw-r--r-- | fs/btrfs/reada.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/reada.c b/fs/btrfs/reada.c index 540e729975be..c51292abbd03 100644 --- a/fs/btrfs/reada.c +++ b/fs/btrfs/reada.c @@ -335,7 +335,7 @@ static struct reada_extent *reada_find_extent(struct btrfs_root *root, if (!re) return NULL; - blocksize = root->nodesize; + blocksize = root->fs_info->nodesize; re->logical = logical; re->top = *top; INIT_LIST_HEAD(&re->extctl); @@ -679,7 +679,7 @@ static int reada_start_machine_dev(struct btrfs_fs_info *fs_info, spin_unlock(&fs_info->reada_lock); return 0; } - dev->reada_next = re->logical + fs_info->tree_root->nodesize; + dev->reada_next = re->logical + fs_info->nodesize; re->refcnt++; spin_unlock(&fs_info->reada_lock); @@ -843,7 +843,7 @@ static void dump_devs(struct btrfs_fs_info *fs_info, int all) if (ret == 0) break; pr_debug(" re: logical %llu size %u empty %d scheduled %d", - re->logical, fs_info->tree_root->nodesize, + re->logical, fs_info->nodesize, list_empty(&re->extctl), re->scheduled); for (i = 0; i < re->nzones; ++i) { @@ -876,7 +876,7 @@ static void dump_devs(struct btrfs_fs_info *fs_info, int all) continue; } pr_debug("re: logical %llu size %u list empty %d scheduled %d", - re->logical, fs_info->tree_root->nodesize, + re->logical, fs_info->nodesize, list_empty(&re->extctl), re->scheduled); for (i = 0; i < re->nzones; ++i) { pr_cont(" zone %llu-%llu devs", |