summaryrefslogtreecommitdiffstats
path: root/fs/fuse/fuse_i.h
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 12:39:21 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-01-12 12:39:21 -0800
commit6733e54b669c600eb8e451939ad55130db664fed (patch)
tree2a8c24c856fa3f5d7d58a3eb39da943ca1c57e65 /fs/fuse/fuse_i.h
parentbcf8a3dfcb274cf6654a19e12e244f3af8c0d355 (diff)
parent451d0f599934fd97faf54a5d7954b518e66192cb (diff)
downloadlinux-6733e54b669c600eb8e451939ad55130db664fed.tar.bz2
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: FUSE: Notifying the kernel of deletion. fuse: support ioctl on directories fuse: Use kcalloc instead of kzalloc to allocate array fuse: llseek optimize SEEK_CUR and SEEK_SET
Diffstat (limited to 'fs/fuse/fuse_i.h')
-rw-r--r--fs/fuse/fuse_i.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/fs/fuse/fuse_i.h b/fs/fuse/fuse_i.h
index 1964da0257d9..572cefc78012 100644
--- a/fs/fuse/fuse_i.h
+++ b/fs/fuse/fuse_i.h
@@ -755,9 +755,15 @@ int fuse_reverse_inval_inode(struct super_block *sb, u64 nodeid,
/**
* File-system tells the kernel to invalidate parent attributes and
* the dentry matching parent/name.
+ *
+ * If the child_nodeid is non-zero and:
+ * - matches the inode number for the dentry matching parent/name,
+ * - is not a mount point
+ * - is a file or oan empty directory
+ * then the dentry is unhashed (d_delete()).
*/
int fuse_reverse_inval_entry(struct super_block *sb, u64 parent_nodeid,
- struct qstr *name);
+ u64 child_nodeid, struct qstr *name);
int fuse_do_open(struct fuse_conn *fc, u64 nodeid, struct file *file,
bool isdir);
@@ -765,6 +771,8 @@ ssize_t fuse_direct_io(struct file *file, const char __user *buf,
size_t count, loff_t *ppos, int write);
long fuse_do_ioctl(struct file *file, unsigned int cmd, unsigned long arg,
unsigned int flags);
+long fuse_ioctl_common(struct file *file, unsigned int cmd,
+ unsigned long arg, unsigned int flags);
unsigned fuse_file_poll(struct file *file, poll_table *wait);
int fuse_dev_release(struct inode *inode, struct file *file);