Add checkpoint operations for UML host filesystem files and directories.
Signed-off-by: Matt Helsley <matthltc@xxxxxxxxxx>
Cc: Jeff Dike <jdike@xxxxxxxxxxx>
Cc: user-mode-linux-devel@xxxxxxxxxxxxxxxxxxxxx
---
fs/hostfs/hostfs_kern.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index fe02ad4..8ae55d8 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -417,6 +417,7 @@ int hostfs_fsync(struct file *file, struct dentry *dentry, int datasync)
static const struct file_operations hostfs_file_fops = {
.llseek = generic_file_llseek,
+ .checkpoint = generic_file_checkpoint,
.read = do_sync_read,
.splice_read = generic_file_splice_read,
.aio_read = generic_file_aio_read,
@@ -430,6 +431,7 @@ static const struct file_operations hostfs_file_fops = {
static const struct file_operations hostfs_dir_fops = {
.llseek = generic_file_llseek,
+ .checkpoint = generic_file_checkpoint,
.readdir = hostfs_readdir,
.read = generic_read_dir,
};
--
1.5.6.3
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