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Diffstat (limited to 'fs/xfs/xfs_mount.h')
-rw-r--r--fs/xfs/xfs_mount.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index e0792d036be2..10b90bbc5162 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -138,7 +138,6 @@ typedef struct xfs_mount {
spinlock_t m_perag_lock; /* lock for m_perag_tree */
struct mutex m_growlock; /* growfs mutex */
int m_fixedfsid[2]; /* unchanged for life of FS */
- uint m_dmevmask; /* DMI events for this FS */
uint64_t m_flags; /* global mount flags */
bool m_inotbt_nores; /* no per-AG finobt resv. */
int m_ialloc_inos; /* inodes in inode allocation */
@@ -326,8 +325,9 @@ xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d)
/* per-AG block reservation data structures*/
enum xfs_ag_resv_type {
XFS_AG_RESV_NONE = 0,
- XFS_AG_RESV_METADATA,
XFS_AG_RESV_AGFL,
+ XFS_AG_RESV_METADATA,
+ XFS_AG_RESV_RMAPBT,
};
struct xfs_ag_resv {
@@ -353,6 +353,7 @@ typedef struct xfs_perag {
char pagi_inodeok; /* The agi is ok for inodes */
uint8_t pagf_levels[XFS_BTNUM_AGF];
/* # of levels in bno & cnt btree */
+ bool pagf_agflreset; /* agfl requires reset before use */
uint32_t pagf_flcount; /* count of blocks in freelist */
xfs_extlen_t pagf_freeblks; /* total free blocks */
xfs_extlen_t pagf_longest; /* longest free space */
@@ -391,8 +392,8 @@ typedef struct xfs_perag {
/* Blocks reserved for all kinds of metadata. */
struct xfs_ag_resv pag_meta_resv;
- /* Blocks reserved for just AGFL-based metadata. */
- struct xfs_ag_resv pag_agfl_resv;
+ /* Blocks reserved for the reverse mapping btree. */
+ struct xfs_ag_resv pag_rmapbt_resv;
/* reference count */
uint8_t pagf_refcount_level;
@@ -406,8 +407,8 @@ xfs_perag_resv(
switch (type) {
case XFS_AG_RESV_METADATA:
return &pag->pag_meta_resv;
- case XFS_AG_RESV_AGFL:
- return &pag->pag_agfl_resv;
+ case XFS_AG_RESV_RMAPBT:
+ return &pag->pag_rmapbt_resv;
default:
return NULL;
}