diff options
Diffstat (limited to 'kernel/fuse_i.h')
| -rw-r--r-- | kernel/fuse_i.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/kernel/fuse_i.h b/kernel/fuse_i.h index 580ff77..d829f0d 100644 --- a/kernel/fuse_i.h +++ b/kernel/fuse_i.h @@ -110,8 +110,13 @@ struct fuse_inode { /** FUSE specific file data */ struct fuse_file { + /** Request reserved for flush and release */ struct fuse_req *release_req; + + /** File handle used by userspace */ unsigned long fh; + + /** Element in fuse_inode->write_files */ struct list_head ff_list; }; @@ -144,19 +149,31 @@ struct fuse_out_arg { /** The request output */ struct fuse_out { + /** Header returned from userspace */ struct fuse_out_header h; + + /** Last argument is variable length (can be shorter than + arg->size) */ unsigned argvar:1; + + /** Last argument is a list of pages to copy data to */ unsigned argpages:1; + + /** Zero partially or not copied pages */ unsigned page_zeroing:1; + + /** Number or arguments */ unsigned numargs; + + /** Array of arguments */ struct fuse_out_arg args[3]; }; struct fuse_req; struct fuse_conn; +/** Function called on finishing an async request */ typedef void (*fuse_reqend_t)(struct fuse_conn *, struct fuse_req *); -typedef int (*fuse_copyout_t)(struct fuse_req *, const char __user *, size_t); /** * A request to the client @@ -334,6 +351,9 @@ extern spinlock_t fuse_lock; struct inode *fuse_iget(struct super_block *sb, unsigned long nodeid, int generation, struct fuse_attr *attr, int version); +/** + * Lookup an inode by nodeid + */ #ifdef KERNEL_2_6 struct inode *fuse_ilookup(struct super_block *sb, unsigned long nodeid); #else |