tree 2ab11fc692c8426551045b7ab9a290dfa770821c
parent 7909b1c64078087ac153fb47a2f50793fe3ee7d0
author Miklos Szeredi <mszeredi@suse.cz> 1278938500 +0200
committer Miklos Szeredi <mszeredi@suse.cz> 1278938500 +0200

fuse: add store request

Userspace filesystem can request data to be stored in the inode's
mapping.  This request is synchronous and has no reply.  If the write
to the fuse device returns an error then the store request was not
fully completed (but may have updated some pages).

If the stored data overflows the current file size, then the size is
extended, similarly to a write(2) on the filesystem.

Pages which have been completely stored are marked uptodate.

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>