tree 4f0e6bd382fa5c9cba0d584298c38b19bcdd1841
parent 0b05b18381eea98c9c9ada95629bf659a88c9374
author Maxim Patlasov <mpatlasov@parallels.com> 1351266487 +0400
committer Miklos Szeredi <mszeredi@suse.cz> 1359040885 +0100

fuse: general infrastructure for pages[] of variable size

The patch removes inline array of FUSE_MAX_PAGES_PER_REQ page pointers from
fuse_req. Instead of that, req->pages may now point either to small inline
array or to an array allocated dynamically.

This essentially means that all callers of fuse_request_alloc[_nofs] should
pass the number of pages needed explicitly.

The patch doesn't make any logic changes.

Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>