diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_buf.h')
| -rw-r--r-- | fs/xfs/linux-2.6/xfs_buf.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h index fa21d1f9cb0..882901ca7ee 100644 --- a/fs/xfs/linux-2.6/xfs_buf.h +++ b/fs/xfs/linux-2.6/xfs_buf.h @@ -70,7 +70,7 @@ typedef enum page_buf_flags_e { /* pb_flags values */ PBF_WRITE = (1 << 1), /* buffer intended for writing to device */ PBF_MAPPED = (1 << 2), /* buffer mapped (pb_addr valid) */ PBF_ASYNC = (1 << 4), /* initiator will not wait for completion */ - PBF_NONE = (1 << 5), /* buffer not read at all */ + PBF_DONE = (1 << 5), /* all pages in the buffer uptodate */ PBF_DELWRI = (1 << 6), /* buffer has dirty pages */ PBF_STALE = (1 << 7), /* buffer has been staled, do not find it */ PBF_FS_MANAGED = (1 << 8), /* filesystem controls freeing memory */ @@ -371,9 +371,9 @@ extern void pagebuf_trace( #define XFS_BUF_GETERROR(x) pagebuf_geterror(x) #define XFS_BUF_ISERROR(x) (pagebuf_geterror(x)?1:0) -#define XFS_BUF_DONE(x) ((x)->pb_flags &= ~PBF_NONE) -#define XFS_BUF_UNDONE(x) ((x)->pb_flags |= PBF_NONE) -#define XFS_BUF_ISDONE(x) (((x)->pb_flags & PBF_NONE) == 0) +#define XFS_BUF_DONE(x) ((x)->pb_flags |= PBF_DONE) +#define XFS_BUF_UNDONE(x) ((x)->pb_flags &= ~PBF_DONE) +#define XFS_BUF_ISDONE(x) ((x)->pb_flags & PBF_DONE) #define XFS_BUF_BUSY(x) do { } while (0) #define XFS_BUF_UNBUSY(x) do { } while (0) |