diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-25 10:06:04 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-10-25 10:06:04 +0200 |
| commit | 0fc4f78f44e6c6148cee32456f0d0023ec1c1fd8 (patch) | |
| tree | 71c906207227dd8753a0191db9304035ec3471a4 /fs/xfs/libxfs/xfs_inode_fork.h | |
| parent | 78010cd9736ec571796f4404524ed575b81238b9 (diff) | |
| parent | 5481e27f6fd06b7cb902072e81d6b083db8155eb (diff) | |
Merge remote-tracking branch 'airlied/drm-next' into topic/drm-misc
Backmerge latest drm-next to have a baseline for the
s/fence/dma_fence/ patch from Chris.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'fs/xfs/libxfs/xfs_inode_fork.h')
| -rw-r--r-- | fs/xfs/libxfs/xfs_inode_fork.h | 28 |
1 files changed, 22 insertions, 6 deletions
diff --git a/fs/xfs/libxfs/xfs_inode_fork.h b/fs/xfs/libxfs/xfs_inode_fork.h index f95e072ae646..c9476f50e32d 100644 --- a/fs/xfs/libxfs/xfs_inode_fork.h +++ b/fs/xfs/libxfs/xfs_inode_fork.h @@ -92,7 +92,9 @@ typedef struct xfs_ifork { #define XFS_IFORK_PTR(ip,w) \ ((w) == XFS_DATA_FORK ? \ &(ip)->i_df : \ - (ip)->i_afp) + ((w) == XFS_ATTR_FORK ? \ + (ip)->i_afp : \ + (ip)->i_cowfp)) #define XFS_IFORK_DSIZE(ip) \ (XFS_IFORK_Q(ip) ? \ XFS_IFORK_BOFF(ip) : \ @@ -105,26 +107,38 @@ typedef struct xfs_ifork { #define XFS_IFORK_SIZE(ip,w) \ ((w) == XFS_DATA_FORK ? \ XFS_IFORK_DSIZE(ip) : \ - XFS_IFORK_ASIZE(ip)) + ((w) == XFS_ATTR_FORK ? \ + XFS_IFORK_ASIZE(ip) : \ + 0)) #define XFS_IFORK_FORMAT(ip,w) \ ((w) == XFS_DATA_FORK ? \ (ip)->i_d.di_format : \ - (ip)->i_d.di_aformat) + ((w) == XFS_ATTR_FORK ? \ + (ip)->i_d.di_aformat : \ + (ip)->i_cformat)) #define XFS_IFORK_FMT_SET(ip,w,n) \ ((w) == XFS_DATA_FORK ? \ ((ip)->i_d.di_format = (n)) : \ - ((ip)->i_d.di_aformat = (n))) + ((w) == XFS_ATTR_FORK ? \ + ((ip)->i_d.di_aformat = (n)) : \ + ((ip)->i_cformat = (n)))) #define XFS_IFORK_NEXTENTS(ip,w) \ ((w) == XFS_DATA_FORK ? \ (ip)->i_d.di_nextents : \ - (ip)->i_d.di_anextents) + ((w) == XFS_ATTR_FORK ? \ + (ip)->i_d.di_anextents : \ + (ip)->i_cnextents)) #define XFS_IFORK_NEXT_SET(ip,w,n) \ ((w) == XFS_DATA_FORK ? \ ((ip)->i_d.di_nextents = (n)) : \ - ((ip)->i_d.di_anextents = (n))) + ((w) == XFS_ATTR_FORK ? \ + ((ip)->i_d.di_anextents = (n)) : \ + ((ip)->i_cnextents = (n)))) #define XFS_IFORK_MAXEXT(ip, w) \ (XFS_IFORK_SIZE(ip, w) / sizeof(xfs_bmbt_rec_t)) +struct xfs_ifork *xfs_iext_state_to_fork(struct xfs_inode *ip, int state); + int xfs_iformat_fork(struct xfs_inode *, struct xfs_dinode *); void xfs_iflush_fork(struct xfs_inode *, struct xfs_dinode *, struct xfs_inode_log_item *, int); @@ -169,4 +183,6 @@ void xfs_iext_irec_update_extoffs(struct xfs_ifork *, int, int); extern struct kmem_zone *xfs_ifork_zone; +extern void xfs_ifork_init_cow(struct xfs_inode *ip); + #endif /* __XFS_INODE_FORK_H__ */ |