diff options
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index d8769dc5f6dd..9cd1d570d24d 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -101,9 +101,9 @@ typedef struct xfs_mount { /* * Optional cache of rt summary level per bitmap block with the - * invariant that m_rsum_cache[bbno] <= the minimum i for which - * rsum[i][bbno] != 0. Reads and writes are serialized by the rsumip - * inode lock. + * invariant that m_rsum_cache[bbno] > the maximum i for which + * rsum[i][bbno] != 0, or 0 if rsum[i][bbno] == 0 for all i. + * Reads and writes are serialized by the rsumip inode lock. */ uint8_t *m_rsum_cache; struct xfs_mru_cache *m_filestream; /* per-mount filestream data */ |