diff options
Diffstat (limited to 'fs/xfs/xfs_inode.h')
| -rw-r--r-- | fs/xfs/xfs_inode.h | 29 |
1 files changed, 17 insertions, 12 deletions
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 740ab13d1aa2..7be6f8e705ab 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -218,6 +218,11 @@ static inline bool xfs_inode_has_bigtime(struct xfs_inode *ip) return ip->i_diflags2 & XFS_DIFLAG2_BIGTIME; } +static inline bool xfs_inode_has_large_extent_counts(struct xfs_inode *ip) +{ + return ip->i_diflags2 & XFS_DIFLAG2_NREXT64; +} + /* * Return the buftarg used for data allocations on a given inode. */ @@ -278,12 +283,12 @@ static inline bool xfs_inode_has_bigtime(struct xfs_inode *ip) * Bit ranges: 1<<1 - 1<<16-1 -- iolock/ilock modes (bitfield) * 1<<16 - 1<<32-1 -- lockdep annotation (integers) */ -#define XFS_IOLOCK_EXCL (1<<0) -#define XFS_IOLOCK_SHARED (1<<1) -#define XFS_ILOCK_EXCL (1<<2) -#define XFS_ILOCK_SHARED (1<<3) -#define XFS_MMAPLOCK_EXCL (1<<4) -#define XFS_MMAPLOCK_SHARED (1<<5) +#define XFS_IOLOCK_EXCL (1u << 0) +#define XFS_IOLOCK_SHARED (1u << 1) +#define XFS_ILOCK_EXCL (1u << 2) +#define XFS_ILOCK_SHARED (1u << 3) +#define XFS_MMAPLOCK_EXCL (1u << 4) +#define XFS_MMAPLOCK_SHARED (1u << 5) #define XFS_LOCK_MASK (XFS_IOLOCK_EXCL | XFS_IOLOCK_SHARED \ | XFS_ILOCK_EXCL | XFS_ILOCK_SHARED \ @@ -350,19 +355,19 @@ static inline bool xfs_inode_has_bigtime(struct xfs_inode *ip) */ #define XFS_IOLOCK_SHIFT 16 #define XFS_IOLOCK_MAX_SUBCLASS 3 -#define XFS_IOLOCK_DEP_MASK 0x000f0000 +#define XFS_IOLOCK_DEP_MASK 0x000f0000u #define XFS_MMAPLOCK_SHIFT 20 #define XFS_MMAPLOCK_NUMORDER 0 #define XFS_MMAPLOCK_MAX_SUBCLASS 3 -#define XFS_MMAPLOCK_DEP_MASK 0x00f00000 +#define XFS_MMAPLOCK_DEP_MASK 0x00f00000u #define XFS_ILOCK_SHIFT 24 -#define XFS_ILOCK_PARENT_VAL 5 +#define XFS_ILOCK_PARENT_VAL 5u #define XFS_ILOCK_MAX_SUBCLASS (XFS_ILOCK_PARENT_VAL - 1) -#define XFS_ILOCK_RTBITMAP_VAL 6 -#define XFS_ILOCK_RTSUM_VAL 7 -#define XFS_ILOCK_DEP_MASK 0xff000000 +#define XFS_ILOCK_RTBITMAP_VAL 6u +#define XFS_ILOCK_RTSUM_VAL 7u +#define XFS_ILOCK_DEP_MASK 0xff000000u #define XFS_ILOCK_PARENT (XFS_ILOCK_PARENT_VAL << XFS_ILOCK_SHIFT) #define XFS_ILOCK_RTBITMAP (XFS_ILOCK_RTBITMAP_VAL << XFS_ILOCK_SHIFT) #define XFS_ILOCK_RTSUM (XFS_ILOCK_RTSUM_VAL << XFS_ILOCK_SHIFT) |