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| author | Al Viro <viro@zeniv.linux.org.uk> | 2010-06-05 01:40:39 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2010-08-09 22:47:46 +0200 |
| commit | be7ce4161f9e6bf2497f90337d1214aa6ee06e15 (patch) | |
| tree | a9bf28ff703a81ebf309d470c68ae6aa788a2d36 | |
| parent | unify fs/inode.c callers of clear_inode() (diff) | |
| download | linux-be7ce4161f9e6bf2497f90337d1214aa6ee06e15.tar.xz linux-be7ce4161f9e6bf2497f90337d1214aa6ee06e15.zip | |
New method - evict_inode()
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@zeniv.linux.org.uk>
| -rw-r--r-- | fs/inode.c | 4 | ||||
| -rw-r--r-- | include/linux/fs.h | 1 |
2 files changed, 4 insertions, 1 deletions
diff --git a/fs/inode.c b/fs/inode.c index 60cb25969762..474a72f571a4 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 218693d8d446..ce50be4b0b41 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1563,6 +1563,7 @@ 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 *); |