[Devel] [RFC][PATCH 35/36] nilfs2: Add checkpoint file operations

[Matt Helsley]

Add the checkpoint operation to nilfs2 files and directories.


Signed-off-by: Matt Helsley <matthltc at us.ibm.com>
Cc: KONISHI Ryusuke <konishi.ryusuke at lab.ntt.co.jp>
Cc: users at nilfs.org
Cc: linux-fsdevel at vger.kernel.org
---
 fs/nilfs2/dir.c  |    2 +-
 fs/nilfs2/file.c |    1 +
 2 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c
index 54100ac..38fd744 100644
--- a/fs/nilfs2/dir.c
+++ b/fs/nilfs2/dir.c
@@ -707,5 +707,5 @@ struct file_operations nilfs_dir_operations = {
 	.compat_ioctl	= nilfs_ioctl,
 #endif	/* CONFIG_COMPAT */
 	.fsync		= nilfs_sync_file,
-
+	.checkpoint	= generic_file_checkpoint,
 };
diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c
index 6bd84a0..0f27ab5 100644
--- a/fs/nilfs2/file.c
+++ b/fs/nilfs2/file.c
@@ -136,6 +136,7 @@ static int nilfs_file_mmap(struct file *file, struct vm_area_struct *vma)
  */
 struct file_operations nilfs_file_operations = {
 	.llseek		= generic_file_llseek,
+	.checkpoint	= generic_file_checkpoint,
 	.read		= do_sync_read,
 	.write		= do_sync_write,
 	.aio_read	= generic_file_aio_read,
-- 
1.5.6.3


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