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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 10:10:17 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-05-04 10:10:17 +0000
commit9db5397d87fc212863d4750c85ff8b9a6ed42b95 (patch)
tree1bd4e8854203c575eabaa99e2c509f8886065733 /fs/btrfs/block-group.h
parentAdding upstream version 6.1.76. (diff)
downloadlinux-5ec7306afaaa4c62ba14bf6908c50e520aa901ff.tar.xz
linux-5ec7306afaaa4c62ba14bf6908c50e520aa901ff.zip
Adding upstream version 6.1.82.upstream/6.1.82
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--fs/btrfs/block-group.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/btrfs/block-group.h b/fs/btrfs/block-group.h
index 47a2dcbfe..bace40a00 100644
--- a/fs/btrfs/block-group.h
+++ b/fs/btrfs/block-group.h
@@ -241,6 +241,13 @@ static inline u64 btrfs_block_group_end(struct btrfs_block_group *block_group)
return (block_group->start + block_group->length);
}
+static inline bool btrfs_is_block_group_used(const struct btrfs_block_group *bg)
+{
+ lockdep_assert_held(&bg->lock);
+
+ return (bg->used > 0 || bg->reserved > 0 || bg->pinned > 0);
+}
+
static inline bool btrfs_is_block_group_data_only(
struct btrfs_block_group *block_group)
{