diff options
Diffstat (limited to 'include/fuse_lowlevel.h')
| -rw-r--r-- | include/fuse_lowlevel.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/fuse_lowlevel.h b/include/fuse_lowlevel.h index 138a784..82f4a8d 100644 --- a/include/fuse_lowlevel.h +++ b/include/fuse_lowlevel.h @@ -1745,6 +1745,20 @@ int fuse_lowlevel_notify_inval_inode(struct fuse_session *se, fuse_ino_t ino, off_t off, off_t len); /** + * Notify to increment the epoch for the current + * + * Each fuse connection has an 'epoch', which is initialized during INIT. + * Caching will then be validated against the epoch value: if the current epoch + * is higher than an object being revalidated, the object is invalid. + * + * This function simply increment the current epoch value. + * + * @param se the session object + * @return zero for success, -errno for failure + */ +int fuse_lowlevel_notify_increment_epoch(struct fuse_session *se); + +/** * Notify to invalidate parent attributes and the dentry matching parent/name * * To avoid a deadlock this function must not be called in the |