diff options
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_lrw.c')
-rw-r--r-- | fs/xfs/linux-2.6/xfs_lrw.c | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c index ed90403..765ec16 100644 --- a/fs/xfs/linux-2.6/xfs_lrw.c +++ b/fs/xfs/linux-2.6/xfs_lrw.c @@ -287,50 +287,6 @@ xfs_read( } ssize_t -xfs_sendfile( - bhv_desc_t *bdp, - struct file *filp, - loff_t *offset, - int ioflags, - size_t count, - read_actor_t actor, - void *target, - cred_t *credp) -{ - xfs_inode_t *ip = XFS_BHVTOI(bdp); - xfs_mount_t *mp = ip->i_mount; - ssize_t ret; - - XFS_STATS_INC(xs_read_calls); - if (XFS_FORCED_SHUTDOWN(mp)) - return -EIO; - - xfs_ilock(ip, XFS_IOLOCK_SHARED); - - if (DM_EVENT_ENABLED(BHV_TO_VNODE(bdp)->v_vfsp, ip, DM_EVENT_READ) && - (!(ioflags & IO_INVIS))) { - bhv_vrwlock_t locktype = VRWLOCK_READ; - int error; - - error = XFS_SEND_DATA(mp, DM_EVENT_READ, BHV_TO_VNODE(bdp), - *offset, count, - FILP_DELAY_FLAG(filp), &locktype); - if (error) { - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - return -error; - } - } - xfs_rw_enter_trace(XFS_SENDFILE_ENTER, &ip->i_iocore, - (void *)(unsigned long)target, count, *offset, ioflags); - ret = generic_file_sendfile(filp, offset, count, actor, target); - if (ret > 0) - XFS_STATS_ADD(xs_read_bytes, ret); - - xfs_iunlock(ip, XFS_IOLOCK_SHARED); - return ret; -} - -ssize_t xfs_splice_read( bhv_desc_t *bdp, struct file *infilp, |