diff options
Diffstat (limited to 'fs')
-rw-r--r-- | fs/xfs/xfs_ialloc.h | 7 | ||||
-rw-r--r-- | fs/xfs/xfs_mount.c | 11 |
2 files changed, 5 insertions, 13 deletions
diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h index 97f4040931ca..4e30ec1d13bc 100644 --- a/fs/xfs/xfs_ialloc.h +++ b/fs/xfs/xfs_ialloc.h | |||
@@ -30,14 +30,9 @@ struct xfs_trans; | |||
30 | #define XFS_IALLOC_BLOCKS(mp) (mp)->m_ialloc_blks | 30 | #define XFS_IALLOC_BLOCKS(mp) (mp)->m_ialloc_blks |
31 | 31 | ||
32 | /* | 32 | /* |
33 | * For small block file systems, move inodes in clusters of this size. | 33 | * Move inodes in clusters of this size. |
34 | * When we don't have a lot of memory, however, we go a bit smaller | ||
35 | * to reduce the number of AGI and ialloc btree blocks we need to keep | ||
36 | * around for xfs_dilocate(). We choose which one to use in | ||
37 | * xfs_mount_int(). | ||
38 | */ | 34 | */ |
39 | #define XFS_INODE_BIG_CLUSTER_SIZE 8192 | 35 | #define XFS_INODE_BIG_CLUSTER_SIZE 8192 |
40 | #define XFS_INODE_SMALL_CLUSTER_SIZE 4096 | ||
41 | #define XFS_INODE_CLUSTER_SIZE(mp) (mp)->m_inode_cluster_size | 36 | #define XFS_INODE_CLUSTER_SIZE(mp) (mp)->m_inode_cluster_size |
42 | 37 | ||
43 | /* | 38 | /* |
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 4458e706b1c6..cfe4de5def89 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c | |||
@@ -885,15 +885,12 @@ xfs_mountfs( | |||
885 | mp->m_writeio_blocks = 1 << (mp->m_writeio_log - sbp->sb_blocklog); | 885 | mp->m_writeio_blocks = 1 << (mp->m_writeio_log - sbp->sb_blocklog); |
886 | 886 | ||
887 | /* | 887 | /* |
888 | * Set the inode cluster size based on the physical memory | 888 | * Set the inode cluster size. |
889 | * size. This may still be overridden by the file system | 889 | * This may still be overridden by the file system |
890 | * block size if it is larger than the chosen cluster size. | 890 | * block size if it is larger than the chosen cluster size. |
891 | */ | 891 | */ |
892 | if (xfs_physmem <= btoc(32 * 1024 * 1024)) { /* <= 32 MB */ | 892 | mp->m_inode_cluster_size = XFS_INODE_BIG_CLUSTER_SIZE; |
893 | mp->m_inode_cluster_size = XFS_INODE_SMALL_CLUSTER_SIZE; | 893 | |
894 | } else { | ||
895 | mp->m_inode_cluster_size = XFS_INODE_BIG_CLUSTER_SIZE; | ||
896 | } | ||
897 | /* | 894 | /* |
898 | * Set whether we're using inode alignment. | 895 | * Set whether we're using inode alignment. |
899 | */ | 896 | */ |