[Devel] [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.

Mon, 13 Jul 2009 07:20:22 -0700 

Signed-off-by: Matt Helsley <[email protected]>
---
 fs/ramfs/file-mmu.c   |    1 +
 fs/ramfs/file-nommu.c |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/ramfs/file-mmu.c b/fs/ramfs/file-mmu.c
index 78f613c..4430239 100644
--- a/fs/ramfs/file-mmu.c
+++ b/fs/ramfs/file-mmu.c
@@ -47,6 +47,7 @@ const struct file_operations ramfs_file_operations = {
        .splice_read    = generic_file_splice_read,
        .splice_write   = generic_file_splice_write,
        .llseek         = generic_file_llseek,
+       .checkpoint     = generic_file_checkpoint,
 };
 
 const struct inode_operations ramfs_file_inode_operations = {
diff --git a/fs/ramfs/file-nommu.c b/fs/ramfs/file-nommu.c
index ebb2c41..5f7e20a 100644
--- a/fs/ramfs/file-nommu.c
+++ b/fs/ramfs/file-nommu.c
@@ -44,6 +44,7 @@ const struct file_operations ramfs_file_operations = {
        .splice_read            = generic_file_splice_read,
        .splice_write           = generic_file_splice_write,
        .llseek                 = generic_file_llseek,
+       .checkpoint             = generic_file_checkpoint,
 };
 
 const struct inode_operations ramfs_file_inode_operations = {
-- 
1.5.6.3


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