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| author | Nikolay Borisov <nborisov@suse.com> | 2018-10-01 17:46:17 +0300 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-10-25 16:11:39 +0200 |
| commit | cb4af7021c0c8495b1824785012d8796d63e2d20 (patch) | |
| tree | 21f9c6d8fe54906dcd5272e1ca973e56c3154da7 | |
| parent | 8c028efe4a31e15c0d106daf6218dedc373273c6 (diff) | |
btrfs-progs: Hook FST code in extent (de)alloc
For now this doesn't change the functionality since FST code is not yet
enabled via the compat bits. But this will be needed when it's enabled
so that the FST is correctly modified during repair operations that
allocate/deallocate extents.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
| -rw-r--r-- | extent-tree.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/extent-tree.c b/extent-tree.c index de48cbcd..cd986339 100644 --- a/extent-tree.c +++ b/extent-tree.c @@ -29,6 +29,7 @@ #include "crc32c.h" #include "volumes.h" #include "free-space-cache.h" +#include "free-space-tree.h" #include "utils.h" #define PENDING_EXTENT_INSERT 0 @@ -2276,6 +2277,11 @@ static int __free_extent(struct btrfs_trans_handle *trans, BUG_ON(ret); } + ret = add_to_free_space_tree(trans, bytenr, num_bytes); + if (ret) { + goto fail; + } + update_block_group(trans->fs_info, bytenr, num_bytes, 0, mark_free); } @@ -2595,6 +2601,10 @@ static int alloc_reserved_tree_block(struct btrfs_trans_handle *trans, btrfs_mark_buffer_dirty(leaf); btrfs_free_path(path); + ret = remove_from_free_space_tree(trans, ins.objectid, fs_info->nodesize); + if (ret) + return ret; + ret = update_block_group(fs_info, ins.objectid, fs_info->nodesize, 1, 0); |