sendfile: remove .sendfile from filesystems that use generic_file_sendfile()

They can use generic_file_splice_read() instead. Since sys_sendfile() now
prefers that, there should be no change in behaviour.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

37 files changed, 43 insertions, 131 deletions

diff --git a/fs/adfs/file.c b/fs/adfs/file.c
index f544a2855923..36e381c6a99a 100644
--- a/fs/adfs/file.c
+++ b/fs/adfs/file.c
@@ -33,7 +33,7 @@ const struct file_operations adfs_file_operations = {
         .fsync          = file_fsync,
         .write          = do_sync_write,
         .aio_write      = generic_file_aio_write,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 const struct inode_operations adfs_file_inode_operations = {
diff --git a/fs/affs/file.c b/fs/affs/file.c
index c8796906f584..c314a35f0918 100644
--- a/fs/affs/file.c
+++ b/fs/affs/file.c
@@ -35,7 +35,7 @@ const struct file_operations affs_file_operations = {
         .open           = affs_file_open,
         .release        = affs_file_release,
         .fsync          = file_fsync,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 const struct inode_operations affs_file_inode_operations = {
diff --git a/fs/afs/file.c b/fs/afs/file.c
index 9c0e721d9fc2..aede7eb66dd4 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -32,7 +32,7 @@ const struct file_operations afs_file_operations = {
         .aio_read       = generic_file_aio_read,
         .aio_write      = afs_file_write,
         .mmap           = generic_file_readonly_mmap,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
         .fsync          = afs_fsync,
 };
 
diff --git a/fs/bfs/file.c b/fs/bfs/file.c
index ef4d1fa04e65..24310e9ee05a 100644
--- a/fs/bfs/file.c
+++ b/fs/bfs/file.c
@@ -24,7 +24,7 @@ const struct file_operations bfs_file_operations = {
         .write          = do_sync_write,
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 static int bfs_move_block(unsigned long from, unsigned long to, struct super_block *sb)
diff --git a/fs/block_dev.c b/fs/block_dev.c
index ea1480a16f51..b3e9bfa748cf 100644
--- a/fs/block_dev.c
+++ b/fs/block_dev.c
@@ -1346,7 +1346,6 @@ const struct file_operations def_blk_fops = {
 #ifdef CONFIG_COMPAT
         .compat_ioctl   = compat_blkdev_ioctl,
 #endif
-        .sendfile       = generic_file_sendfile,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
 };
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 7c04752b76cb..8b0cbf4a4ad0 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -616,7 +616,7 @@ const struct file_operations cifs_file_ops = {
         .fsync = cifs_fsync,
         .flush = cifs_flush,
         .mmap  = cifs_file_mmap,
-        .sendfile = generic_file_sendfile,
+        .splice_read = generic_file_splice_read,
         .llseek = cifs_llseek,
 #ifdef CONFIG_CIFS_POSIX
         .ioctl  = cifs_ioctl,
@@ -637,7 +637,7 @@ const struct file_operations cifs_file_direct_ops = {
         .lock = cifs_lock,
         .fsync = cifs_fsync,
         .flush = cifs_flush,
-        .sendfile = generic_file_sendfile, /* BB removeme BB */
+        .splice_read = generic_file_splice_read,
 #ifdef CONFIG_CIFS_POSIX
         .ioctl  = cifs_ioctl,
 #endif /* CONFIG_CIFS_POSIX */
@@ -656,7 +656,7 @@ const struct file_operations cifs_file_nobrl_ops = {
         .fsync = cifs_fsync,
         .flush = cifs_flush,
         .mmap  = cifs_file_mmap,
-        .sendfile = generic_file_sendfile,
+        .splice_read = generic_file_splice_read,
         .llseek = cifs_llseek,
 #ifdef CONFIG_CIFS_POSIX
         .ioctl  = cifs_ioctl,
@@ -676,7 +676,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = {
         .release = cifs_close,
         .fsync = cifs_fsync,
         .flush = cifs_flush,
-        .sendfile = generic_file_sendfile, /* BB removeme BB */
+        .splice_read = generic_file_splice_read,
 #ifdef CONFIG_CIFS_POSIX
         .ioctl  = cifs_ioctl,
 #endif /* CONFIG_CIFS_POSIX */
diff --git a/fs/coda/file.c b/fs/coda/file.c
index 5ef2b609ec7d..99dbe866816d 100644
--- a/fs/coda/file.c
+++ b/fs/coda/file.c
@@ -47,8 +47,9 @@ coda_file_read(struct file *coda_file, char __user *buf, size_t count, loff_t *p
 }
 
 static ssize_t
-coda_file_sendfile(struct file *coda_file, loff_t *ppos, size_t count,
-                   read_actor_t actor, void *target)
+coda_file_splice_read(struct file *coda_file, loff_t *ppos,
+                      struct pipe_inode_info *pipe, size_t count,
+                      unsigned int flags)
 {
         struct coda_file_info *cfi;
         struct file *host_file;
@@ -57,10 +58,10 @@ coda_file_sendfile(struct file *coda_file, loff_t *ppos, size_t count,
         BUG_ON(!cfi || cfi->cfi_magic != CODA_MAGIC);
         host_file = cfi->cfi_container;
 
-        if (!host_file->f_op || !host_file->f_op->sendfile)
+        if (!host_file->f_op || !host_file->f_op->splice_read)
                 return -EINVAL;
 
-        return host_file->f_op->sendfile(host_file, ppos, count, actor, target);
+        return host_file->f_op->splice_read(host_file, ppos, pipe, count,flags);
 }
 
 static ssize_t
@@ -295,6 +296,6 @@ const struct file_operations coda_file_operations = {
         .flush          = coda_flush,
         .release        = coda_release,
         .fsync          = coda_fsync,
-        .sendfile       = coda_file_sendfile,
+        .splice_read    = coda_file_splice_read,
 };
 
diff --git a/fs/ecryptfs/file.c b/fs/ecryptfs/file.c
index 59288d817078..94f456fe4d9b 100644
--- a/fs/ecryptfs/file.c
+++ b/fs/ecryptfs/file.c
@@ -338,16 +338,17 @@ static int ecryptfs_fasync(int fd, struct file *file, int flag)
         return rc;
 }
 
-static ssize_t ecryptfs_sendfile(struct file *file, loff_t * ppos,
-                                 size_t count, read_actor_t actor, void *target)
+static ssize_t ecryptfs_splice_read(struct file *file, loff_t * ppos,
+                                    struct pipe_inode_info *pipe, size_t count,
+                                    unsigned int flags)
 {
         struct file *lower_file = NULL;
         int rc = -EINVAL;
 
         lower_file = ecryptfs_file_to_lower(file);
-        if (lower_file->f_op && lower_file->f_op->sendfile)
-                rc = lower_file->f_op->sendfile(lower_file, ppos, count,
-                                                actor, target);
+        if (lower_file->f_op && lower_file->f_op->splice_read)
+                rc = lower_file->f_op->splice_read(lower_file, ppos, pipe,
+                                                count, flags);
 
         return rc;
 }
@@ -364,7 +365,7 @@ const struct file_operations ecryptfs_dir_fops = {
         .release = ecryptfs_release,
         .fsync = ecryptfs_fsync,
         .fasync = ecryptfs_fasync,
-        .sendfile = ecryptfs_sendfile,
+        .splice_read = ecryptfs_splice_read,
 };
 
 const struct file_operations ecryptfs_main_fops = {
@@ -381,7 +382,7 @@ const struct file_operations ecryptfs_main_fops = {
         .release = ecryptfs_release,
         .fsync = ecryptfs_fsync,
         .fasync = ecryptfs_fasync,
-        .sendfile = ecryptfs_sendfile,
+        .splice_read = ecryptfs_splice_read,
 };
 
 static int
diff --git a/fs/ext2/file.c b/fs/ext2/file.c
index 566d4e2d3852..072a1909b2bc 100644
--- a/fs/ext2/file.c
+++ b/fs/ext2/file.c
@@ -53,7 +53,6 @@ const struct file_operations ext2_file_operations = {
         .open           = generic_file_open,
         .release        = ext2_release_file,
         .fsync          = ext2_sync_file,
-        .sendfile       = generic_file_sendfile,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
 };
diff --git a/fs/ext3/file.c b/fs/ext3/file.c
index 1e6f13864536..acc4913d3019 100644
--- a/fs/ext3/file.c
+++ b/fs/ext3/file.c
@@ -120,7 +120,6 @@ const struct file_operations ext3_file_operations = {
         .open           = generic_file_open,
         .release        = ext3_release_file,
         .fsync          = ext3_sync_file,
-        .sendfile       = generic_file_sendfile,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
 };
diff --git a/fs/ext4/file.c b/fs/ext4/file.c
index 3c6c1fd2be90..d4c8186aed64 100644
--- a/fs/ext4/file.c
+++ b/fs/ext4/file.c
@@ -120,7 +120,6 @@ const struct file_operations ext4_file_operations = {
         .open           = generic_file_open,
         .release        = ext4_release_file,
         .fsync          = ext4_sync_file,
-        .sendfile       = generic_file_sendfile,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
 };
diff --git a/fs/fat/file.c b/fs/fat/file.c
index 55d3c7461c5b..69a83b59dce8 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -134,7 +134,7 @@ const struct file_operations fat_file_operations = {
         .release        = fat_file_release,
         .ioctl          = fat_generic_ioctl,
         .fsync          = file_fsync,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 static int fat_cont_expand(struct inode *inode, loff_t size)
diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index adf7995232b8..f79de7c8cdfa 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -802,7 +802,7 @@ static const struct file_operations fuse_file_operations = {
         .release        = fuse_release,
         .fsync          = fuse_fsync,
         .lock           = fuse_file_lock,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 static const struct file_operations fuse_direct_io_file_operations = {
@@ -814,7 +814,7 @@ static const struct file_operations fuse_direct_io_file_operations = {
         .release        = fuse_release,
         .fsync          = fuse_fsync,
         .lock           = fuse_file_lock,
-        /* no mmap and sendfile */
+        /* no mmap and splice_read */
 };
 
 static const struct address_space_operations fuse_file_aops  = {
diff --git a/fs/gfs2/ops_file.c b/fs/gfs2/ops_file.c
index 064df8804582..7dc3be108204 100644
--- a/fs/gfs2/ops_file.c
+++ b/fs/gfs2/ops_file.c
@@ -635,7 +635,6 @@ const struct file_operations gfs2_file_fops = {
         .release        = gfs2_close,
         .fsync          = gfs2_fsync,
         .lock           = gfs2_lock,
-        .sendfile       = generic_file_sendfile,
         .flock          = gfs2_flock,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
diff --git a/fs/hfs/inode.c b/fs/hfs/inode.c
index 9a934db0bd8a..bc835f272a6e 100644
--- a/fs/hfs/inode.c
+++ b/fs/hfs/inode.c
@@ -607,7 +607,7 @@ static const struct file_operations hfs_file_operations = {
         .write          = do_sync_write,
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
         .fsync          = file_fsync,
         .open           = hfs_file_open,
         .release        = hfs_file_release,
diff --git a/fs/hfsplus/inode.c b/fs/hfsplus/inode.c
index 45dab5d6cc10..409ce5429c91 100644
--- a/fs/hfsplus/inode.c
+++ b/fs/hfsplus/inode.c
@@ -288,7 +288,7 @@ static const struct file_operations hfsplus_file_operations = {
         .write          = do_sync_write,
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
         .fsync          = file_fsync,
         .open           = hfsplus_file_open,
         .release        = hfsplus_file_release,
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 8286491dbf31..c77862032e84 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -390,7 +390,7 @@ int hostfs_fsync(struct file *file, struct dentry *dentry, int datasync)
 static const struct file_operations hostfs_file_fops = {
         .llseek         = generic_file_llseek,
         .read           = do_sync_read,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
         .aio_read       = generic_file_aio_read,
         .aio_write      = generic_file_aio_write,
         .write          = do_sync_write,
diff --git a/fs/hpfs/file.c b/fs/hpfs/file.c
index b4eafc0f1e54..5b53e5c5d8df 100644
--- a/fs/hpfs/file.c
+++ b/fs/hpfs/file.c
@@ -129,7 +129,7 @@ const struct file_operations hpfs_file_ops =
         .mmap           = generic_file_mmap,
         .release        = hpfs_file_release,
         .fsync          = hpfs_file_fsync,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 const struct inode_operations hpfs_file_iops =
diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c
index 99871279a1ed..c2530197be0c 100644
--- a/fs/jffs2/file.c
+++ b/fs/jffs2/file.c
@@ -47,7 +47,7 @@ const struct file_operations jffs2_file_operations =
         .ioctl =        jffs2_ioctl,
         .mmap =         generic_file_readonly_mmap,
         .fsync =        jffs2_fsync,
-        .sendfile =     generic_file_sendfile
+        .splice_read =  generic_file_splice_read,
 };
 
 /* jffs2_file_inode_operations */
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index f7f8eff19b7b..87eb93694af7 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -108,7 +108,6 @@ const struct file_operations jfs_file_operations = {
         .aio_read       = generic_file_aio_read,
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
-        .sendfile       = generic_file_sendfile,
         .splice_read    = generic_file_splice_read,
         .splice_write   = generic_file_splice_write,
         .fsync          = jfs_fsync,
diff --git a/fs/minix/file.c b/fs/minix/file.c
index f92baa1d7570..17765f697e50 100644
--- a/fs/minix/file.c
+++ b/fs/minix/file.c
@@ -23,7 +23,7 @@ const struct file_operations minix_file_operations = {
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
         .fsync          = minix_sync_file,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 const struct inode_operations minix_file_inode_operations = {
diff --git a/fs/ntfs/file.c b/fs/ntfs/file.c
index 7ed56390b582..ffcc504a1667 100644
--- a/fs/ntfs/file.c
+++ b/fs/ntfs/file.c
@@ -2276,7 +2276,7 @@ const struct file_operations ntfs_file_ops = {
                                                     mounted filesystem. */
         .mmap           = generic_file_mmap,     /* Mmap file. */
         .open           = ntfs_file_open,        /* Open file. */
-        .sendfile       = generic_file_sendfile, /* Zero-copy data send with
+        .splice_read    = generic_file_splice_read /* Zero-copy data send with
                                                     the data source being on
                                                     the ntfs partition.  We do
                                                     not need to care about the
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 222f108ee454..ed1ffa70cc38 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -1822,7 +1822,6 @@ const struct inode_operations ocfs2_special_file_iops = {
 const struct file_operations ocfs2_fops = {
         .read           = do_sync_read,
         .write          = do_sync_write,
-        .sendfile       = generic_file_sendfile,
         .mmap           = ocfs2_mmap,
         .fsync          = ocfs2_sync_file,
         .release        = ocfs2_file_release,
diff --git a/fs/qnx4/file.c b/fs/qnx4/file.c
index 44649981bbc8..867f42b02035 100644
--- a/fs/qnx4/file.c
+++ b/fs/qnx4/file.c
@@ -25,7 +25,7 @@ const struct file_operations qnx4_file_operations =
         .read           = do_sync_read,
         .aio_read       = generic_file_aio_read,
         .mmap           = generic_file_mmap,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 #ifdef CONFIG_QNX4FS_RW
         .write          = do_sync_write,
         .aio_write      = generic_file_aio_write,
diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c
index 2f14774a124f..97bdc0b2f9d2 100644
--- a/fs/ramfs/file-mmu.c
+++ b/fs/ramfs/file-mmu.c
@@ -41,7 +41,7 @@ const struct file_operations ramfs_file_operations = {
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
         .fsync          = simple_sync_file,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
         .llseek         = generic_file_llseek,
 };
 
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index 5d258c40a2fd..cad2b7ace630 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -42,7 +42,7 @@ const struct file_operations ramfs_file_operations = {
         .write                  = do_sync_write,
         .aio_write              = generic_file_aio_write,
         .fsync                  = simple_sync_file,
-        .sendfile               = generic_file_sendfile,
+        .splice_read            = generic_file_splice_read,
         .llseek                 = generic_file_llseek,
 };
 
diff --git a/fs/reiserfs/file.c b/fs/reiserfs/file.c
index 9e451a68580f..30eebfb1b2d8 100644
--- a/fs/reiserfs/file.c
+++ b/fs/reiserfs/file.c
@@ -1531,7 +1531,6 @@ const struct file_operations reiserfs_file_operations = {
         .open = generic_file_open,
         .release = reiserfs_file_release,
         .fsync = reiserfs_sync_file,
-        .sendfile = generic_file_sendfile,
         .aio_read = generic_file_aio_read,
         .aio_write = generic_file_aio_write,
         .splice_read = generic_file_splice_read,
diff --git a/fs/smbfs/file.c b/fs/smbfs/file.c
index aea3f8aa54c0..c5d78a7e492b 100644
--- a/fs/smbfs/file.c
+++ b/fs/smbfs/file.c
@@ -262,8 +262,9 @@ out:
 }
 
 static ssize_t
-smb_file_sendfile(struct file *file, loff_t *ppos,
-                  size_t count, read_actor_t actor, void *target)
+smb_file_splice_read(struct file *file, loff_t *ppos,
+                     struct pipe_inode_info *pipe, size_t count,
+                     unsigned int flags)
 {
         struct dentry *dentry = file->f_path.dentry;
         ssize_t status;
@@ -277,7 +278,7 @@ smb_file_sendfile(struct file *file, loff_t *ppos,
                          DENTRY_PATH(dentry), status);
                 goto out;
         }
-        status = generic_file_sendfile(file, ppos, count, actor, target);
+        status = generic_file_splice_read(file, ppos, pipe, count, flags);
 out:
         return status;
 }
@@ -416,7 +417,7 @@ const struct file_operations smb_file_operations =
         .open           = smb_file_open,
         .release        = smb_file_release,
         .fsync          = smb_fsync,
-        .sendfile       = smb_file_sendfile,
+        .splice_read    = smb_file_splice_read,
 };
 
 const struct inode_operations smb_file_inode_operations =
diff --git a/fs/sysv/file.c b/fs/sysv/file.c
index 0732ddb9020b..589be21d884e 100644
--- a/fs/sysv/file.c
+++ b/fs/sysv/file.c
@@ -27,7 +27,7 @@ const struct file_operations sysv_file_operations = {
         .aio_write      = generic_file_aio_write,
         .mmap           = generic_file_mmap,
         .fsync          = sysv_sync_file,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
 
 const struct inode_operations sysv_file_inode_operations = {
diff --git a/fs/udf/file.c b/fs/udf/file.c
index 51b5764685e7..df070bee8d4f 100644
--- a/fs/udf/file.c
+++ b/fs/udf/file.c
@@ -261,7 +261,7 @@ const struct file_operations udf_file_operations = {
         .aio_write              = udf_file_aio_write,
         .release                = udf_release_file,
         .fsync                  = udf_fsync_file,
-        .sendfile               = generic_file_sendfile,
+        .splice_read            = generic_file_splice_read,
 };
 
 const struct inode_operations udf_file_inode_operations = {
diff --git a/fs/ufs/file.c b/fs/ufs/file.c
index 1e096323bad4..6705d74c6d2d 100644
--- a/fs/ufs/file.c
+++ b/fs/ufs/file.c
@@ -60,5 +60,5 @@ const struct file_operations ufs_file_operations = {
         .mmap           = generic_file_mmap,
         .open           = generic_file_open,
         .fsync          = ufs_sync_file,
-        .sendfile       = generic_file_sendfile,
+        .splice_read    = generic_file_splice_read,
 };
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index cb51dc961355..8c43cd2e237a 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -124,30 +124,6 @@ xfs_file_aio_write_invis(
 }
 
 STATIC ssize_t
-xfs_file_sendfile(
-        struct file             *filp,
-        loff_t                  *pos,
-        size_t                  count,
-        read_actor_t            actor,
-        void                    *target)
-{
-        return bhv_vop_sendfile(vn_from_inode(filp->f_path.dentry->d_inode),
-                                filp, pos, 0, count, actor, target, NULL);
-}
-
-STATIC ssize_t
-xfs_file_sendfile_invis(
-        struct file             *filp,
-        loff_t                  *pos,
-        size_t                  count,
-        read_actor_t            actor,
-        void                    *target)
-{
-        return bhv_vop_sendfile(vn_from_inode(filp->f_path.dentry->d_inode),
-                                filp, pos, IO_INVIS, count, actor, target, NULL);
-}
-
-STATIC ssize_t
 xfs_file_splice_read(
         struct file             *infilp,
         loff_t                  *ppos,
@@ -452,7 +428,6 @@ const struct file_operations xfs_file_operations = {
         .write          = do_sync_write,
         .aio_read       = xfs_file_aio_read,
         .aio_write      = xfs_file_aio_write,
-        .sendfile       = xfs_file_sendfile,
         .splice_read    = xfs_file_splice_read,
         .splice_write   = xfs_file_splice_write,
         .unlocked_ioctl = xfs_file_ioctl,
@@ -475,7 +450,6 @@ const struct file_operations xfs_invis_file_operations = {
         .write          = do_sync_write,
         .aio_read       = xfs_file_aio_read_invis,
         .aio_write      = xfs_file_aio_write_invis,
-        .sendfile       = xfs_file_sendfile_invis,
         .splice_read    = xfs_file_splice_read_invis,
         .splice_write   = xfs_file_splice_write_invis,
         .unlocked_ioctl = xfs_file_ioctl_invis,
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 715adad7dd4d..af24a457d3a3 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -101,7 +101,6 @@
  * Feature macros (disable/enable)
  */
 #undef  HAVE_REFCACHE   /* reference cache not needed for NFS in 2.6 */
-#define HAVE_SENDFILE   /* sendfile(2) exists in 2.6, but not in 2.4 */
 #define HAVE_SPLICE     /* a splice(2) exists in 2.6, but not in 2.4 */
 #ifdef CONFIG_SMP
 #define HAVE_PERCPU_SB  /* per cpu superblock counters are a 2.6 feature */
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index ed90403f0ee7..765ec16a6e39 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,
diff --git a/fs/xfs/linux-2.6/xfs_lrw.h b/fs/xfs/linux-2.6/xfs_lrw.h
index 7ac51b1d2161..7c60a1eed88b 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.h
+++ b/fs/xfs/linux-2.6/xfs_lrw.h
@@ -90,9 +90,6 @@ extern ssize_t xfs_read(struct bhv_desc *, struct kiocb *,
 extern ssize_t xfs_write(struct bhv_desc *, struct kiocb *,
                                 const struct iovec *, unsigned int,
                                 loff_t *, int, struct cred *);
-extern ssize_t xfs_sendfile(struct bhv_desc *, struct file *,
-                                loff_t *, int, size_t, read_actor_t,
-                                void *, struct cred *);
 extern ssize_t xfs_splice_read(struct bhv_desc *, struct file *, loff_t *,
                                 struct pipe_inode_info *, size_t, int, int,
                                 struct cred *);
diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index d1b2d01843d1..013048a92643 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -139,9 +139,6 @@ typedef ssize_t (*vop_read_t)(bhv_desc_t *, struct kiocb *,
 typedef ssize_t (*vop_write_t)(bhv_desc_t *, struct kiocb *,
                                 const struct iovec *, unsigned int,
                                 loff_t *, int, struct cred *);
-typedef ssize_t (*vop_sendfile_t)(bhv_desc_t *, struct file *,
-                                loff_t *, int, size_t, read_actor_t,
-                                void *, struct cred *);
 typedef ssize_t (*vop_splice_read_t)(bhv_desc_t *, struct file *, loff_t *,
                                 struct pipe_inode_info *, size_t, int, int,
                                 struct cred *);
@@ -206,7 +203,6 @@ typedef struct bhv_vnodeops {
         vop_close_t             vop_close;
         vop_read_t              vop_read;
         vop_write_t             vop_write;
-        vop_sendfile_t          vop_sendfile;
         vop_splice_read_t       vop_splice_read;
         vop_splice_write_t      vop_splice_write;
         vop_ioctl_t             vop_ioctl;
@@ -254,8 +250,6 @@ typedef struct bhv_vnodeops {
                 VOP(vop_read, vp)(VNHEAD(vp),file,iov,segs,offset,ioflags,cr)
 #define bhv_vop_write(vp,file,iov,segs,offset,ioflags,cr)               \
                 VOP(vop_write, vp)(VNHEAD(vp),file,iov,segs,offset,ioflags,cr)
-#define bhv_vop_sendfile(vp,f,off,ioflags,cnt,act,targ,cr)              \
-                VOP(vop_sendfile, vp)(VNHEAD(vp),f,off,ioflags,cnt,act,targ,cr)
 #define bhv_vop_splice_read(vp,f,o,pipe,cnt,fl,iofl,cr)                 \
                 VOP(vop_splice_read, vp)(VNHEAD(vp),f,o,pipe,cnt,fl,iofl,cr)
 #define bhv_vop_splice_write(vp,f,o,pipe,cnt,fl,iofl,cr)                \
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index de17aed578f0..70bc82f65311 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -4680,9 +4680,6 @@ bhv_vnodeops_t xfs_vnodeops = {
         .vop_open               = xfs_open,
         .vop_close              = xfs_close,
         .vop_read               = xfs_read,
-#ifdef HAVE_SENDFILE
-        .vop_sendfile           = xfs_sendfile,
-#endif
 #ifdef HAVE_SPLICE
         .vop_splice_read        = xfs_splice_read,
         .vop_splice_write       = xfs_splice_write,