jfs: Add splice support

This allows the splice() and tee() syscalls to be used with JFS.

Signed-off-by: Daniel Drake <ddrake@brontes3d.com>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 34181b8f5a0a..aa9132d04920 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -109,6 +109,8 @@ const struct file_operations jfs_file_operations = {
         .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,
         .release        = jfs_release,
         .ioctl          = jfs_ioctl,