Hybrid of ->clear_inode() and ->delete_inode(); if present, does
all fs work to be done when in-core inode is about to be gone,
for whatever reason.
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
---
fs/inode.c | 4 +++-
include/linux/fs.h | 1 +
2 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/fs/inode.c b/fs/inode.c
index 9f52948..10458bb 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -325,7 +325,9 @@ static void evict(struct inode *inode, int delete)
{
const struct super_operations *op = inode->i_sb->s_op;
- if (delete && op->delete_inode) {
+ if (op->evict_inode) {
+ op->evict_inode(inode);
+ } else if (delete && op->delete_inode) {
op->delete_inode(inode);
} else {
if (inode->i_data.nrpages)
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 9e4d848..04add37 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1562,6 +1562,7 @@ struct super_operations {
void (*dirty_inode) (struct inode *);
int (*write_inode) (struct inode *, struct writeback_control *wbc);
void (*drop_inode) (struct inode *);
+ void (*evict_inode) (struct inode *);
void (*delete_inode) (struct inode *);
void (*put_super) (struct super_block *);
void (*write_super) (struct super_block *);
--
1.5.6.5
--
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