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btrfs: btrfs_test_opt and friends should take a btrfs_fs_info

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btrfs_test_opt and friends only use the root pointer to access
the fs_info.  Let's pass the fs_info directly in preparation to
eliminate similar patterns all over btrfs.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Jeff Mahoney
2016-06-09 21:38:35 -04:00
committed by David Sterba
parent bc074524e1
commit 3cdde2240d
13 changed files with 135 additions and 130 deletions
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11
fs/btrfs/volumes.c
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@@ -3944,7 +3944,7 @@ int btrfs_resume_balance_async(struct btrfs_fs_info *fs_info)
}
spin_unlock(&fs_info->balance_lock);
if (btrfs_test_opt(fs_info->tree_root, SKIP_BALANCE)) {
if (btrfs_test_opt(fs_info, SKIP_BALANCE)) {
btrfs_info(fs_info, "force skipping balance");
return 0;
}
@@ -6455,7 +6455,8 @@ static int read_one_chunk(struct btrfs_root *root, struct btrfs_key *key,
BTRFS_UUID_SIZE);
map->stripes[i].dev = btrfs_find_device(root->fs_info, devid,
uuid, NULL);
if (!map->stripes[i].dev && !btrfs_test_opt(root, DEGRADED)) {
if (!map->stripes[i].dev &&
!btrfs_test_opt(root->fs_info, DEGRADED)) {
free_extent_map(em);
return -EIO;
}
@@ -6523,7 +6524,7 @@ static struct btrfs_fs_devices *open_seed_devices(struct btrfs_root *root,
fs_devices = find_fsid(fsid);
if (!fs_devices) {
if (!btrfs_test_opt(root, DEGRADED))
if (!btrfs_test_opt(root->fs_info, DEGRADED))
return ERR_PTR(-ENOENT);
fs_devices = alloc_fs_devices(fsid);
@@ -6585,7 +6586,7 @@ static int read_one_dev(struct btrfs_root *root,
device = btrfs_find_device(root->fs_info, devid, dev_uuid, fs_uuid);
if (!device) {
if (!btrfs_test_opt(root, DEGRADED))
if (!btrfs_test_opt(root->fs_info, DEGRADED))
return -EIO;
device = add_missing_dev(root, fs_devices, devid, dev_uuid);
@@ -6594,7 +6595,7 @@ static int read_one_dev(struct btrfs_root *root,
btrfs_warn(root->fs_info, "devid %llu uuid %pU missing",
devid, dev_uuid);
} else {
if (!device->bdev && !btrfs_test_opt(root, DEGRADED))
if (!device->bdev && !btrfs_test_opt(root->fs_info, DEGRADED))
return -EIO;
if(!device->bdev && !device->missing) {