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(parent: 68bedda) | patch
fuse: rework fuse_perform_write()
authorMaxim Patlasov <mpatlasov@parallels.com>
Fri, 26 Oct 2012 15:49:00 +0000 (19:49 +0400)
committerMiklos Szeredi <mszeredi@suse.cz>
Tue, 6 Nov 2012 12:09:36 +0000 (13:09 +0100)
commit1d7a3002539b82b911cf24f6e21b3591723fa510
tree4a0f1853bdc74f2d9cf3af2ca607fb071b4c39e3tree | snapshot
parent68bedda369644efccd65870e0c45b114e64fa193commit | diff
fuse: rework fuse_perform_write()

The patch allocates as many page pointers in fuse_req as needed to cover
interval [pos .. pos+len-1]. Inline helper fuse_wr_pages() is introduced
to hide this cumbersome arithmetic.

Signed-off-by: Maxim Patlasov <mpatlasov@parallels.com>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
fs/fuse/file.c diff | blob | history
Linux kernel for KaRo TX COM modules