[PATCH 31/36] Add checkpoint operations for ufs files and directories.

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To: Oren Laadan <orenl@xxxxxxxxxxxxxxx>
Subject: [PATCH 31/36] Add checkpoint operations for ufs files and directories.
From: Matt Helsley <matthltc@xxxxxxxxxx>
Date: Mon, 13 Jul 2009 06:58:45 -0700
Cc: containers@xxxxxxxxxxxxxxxxxxxxxxxxxx
In-reply-to: <1247493495-23469-31-git-send-email-matthltc@xxxxxxxxxx>

Signed-off-by: Matt Helsley <matthltc@xxxxxxxxxx>
---
 fs/ufs/dir.c  |    1 +
 fs/ufs/file.c |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c
index 6f671f1..9379010 100644
--- a/fs/ufs/dir.c
+++ b/fs/ufs/dir.c
@@ -668,4 +668,5 @@ const struct file_operations ufs_dir_operations = {
 	.readdir	= ufs_readdir,
 	.fsync		= simple_fsync,
 	.llseek		= generic_file_llseek,
+	.checkpoint	= generic_file_checkpoint,
 };
diff --git a/fs/ufs/file.c b/fs/ufs/file.c
index 73655c6..15c8616 100644
--- a/fs/ufs/file.c
+++ b/fs/ufs/file.c
@@ -43,4 +43,5 @@ const struct file_operations ufs_file_operations = {
 	.open           = generic_file_open,
 	.fsync		= simple_fsync,
 	.splice_read	= generic_file_splice_read,
+	.checkpoint	= generic_file_checkpoint,
 };
-- 
1.5.6.3


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Follow-Ups:
- [PATCH 32/36] Add checkpoint operations for ramfs files. NOTE: since simple_dir_operations are shared between multiple filesystems including ramfs, it's not currently possible to checkpoint open ramfs directories.
  - From: Matt Helsley

References:
- [PATCH 0/36] checkpoint/restart: opened files of generic, non-extX filesystems
  - From: Matt Helsley
- [PATCH 01/36] Add the checkpoint operation for affs files and directories.
  - From: Matt Helsley
- [PATCH 02/36] Add the checkpoint operation for befs directories.
  - From: Matt Helsley
- [PATCH 03/36] Add the checkpoint operation for bfs files and directories.
  - From: Matt Helsley
- [PATCH 04/36] Add the checkpoint operation for btrfs files and directories.
  - From: Matt Helsley
- [PATCH 05/36] Add the checkpoint operation for cramfs directories.
  - From: Matt Helsley
- [PATCH 06/36] Add the checkpoint operation for ecryptfs files and directories.
  - From: Matt Helsley
- [PATCH 07/36] Add the checkpoint operation for fat files and directories.
  - From: Matt Helsley
- [PATCH 08/36] Add the checkpoint operation for freevxfs directories.
  - From: Matt Helsley
- [PATCH 09/36] Add the checkpoint operation for hfs files and directories.
  - From: Matt Helsley
- [PATCH 10/36] Add the checkpoint operation for hfsplus files and directories.
  - From: Matt Helsley
- [PATCH 11/36] Add the checkpoint operation for hpfs files and directories.
  - From: Matt Helsley
- [PATCH 12/36] Add the checkpoint operation for hppfs files and directories.
  - From: Matt Helsley
- [PATCH 13/36] Add the checkpoint operation for iso directories.
  - From: Matt Helsley
- [PATCH 14/36] Add the checkpoint operation for jffs2 files and directories.
  - From: Matt Helsley
- [PATCH 15/36] Add the checkpoint operation for jfs files and directories.
  - From: Matt Helsley
- [PATCH 16/36] Add the checkpoint operation for regular nfs files and directories. Skip the various /proc files for now.
  - From: Matt Helsley
- [PATCH 17/36] Add the checkpoint operation for ntfs directories.
  - From: Matt Helsley
- [PATCH 18/36] Add the checkpoint operation for openromfs directories. Explicitly skip the properties for now.
  - From: Matt Helsley
- [PATCH 19/36] Add the checkpoint operation for qnx4 files and directories.
  - From: Matt Helsley
- [PATCH 20/36] Add the checkpoint operation for reiserfs files and directories.
  - From: Matt Helsley
- [PATCH 21/36] Add the checkpoint operation for romfs directories.
  - From: Matt Helsley
- [PATCH 22/36] Add the checkpoint operation for squashfs directories.
  - From: Matt Helsley
- [PATCH 23/36] Add the checkpoint operation for sysv filesystem files and directories.
  - From: Matt Helsley
- [PATCH 24/36] Add the checkpoint operation for ubifs files and directories.
  - From: Matt Helsley
- [PATCH 25/36] Add the checkpoint operation for udf filesystem files and directories.
  - From: Matt Helsley
- [PATCH 26/36] Add the checkpoint operation for xfs files and directories.
  - From: Matt Helsley
- [PATCH 27/36] Add checkpoint operation for efs directories.
  - From: Matt Helsley
- [PATCH 28/36] Add the checkpoint operation for generic, read-only files. At present, some/all files of the following filesystems use this generic definition:
  - From: Matt Helsley
- [PATCH 29/36] Add checkpoint operation for minix filesystem files and directories.
  - From: Matt Helsley
- [PATCH 30/36] Add checkpoint operations for omfs files and directories.
  - From: Matt Helsley

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