Sage Weil 124e68e740 ceph: file operations ... File open and close operations, and read and write methods that ensure we have obtained the proper capabilities from the MDS cluster before performing IO on a file. We take references on held capabilities for the duration of the read/write to avoid prematurely releasing them back to the MDS. We implement two main paths for read and write: one that is buffered (and uses generic_aio_{read,write}), and one that is fully synchronous and blocking (operating either on a __user pointer or, if O_DIRECT, directly on user pages). Signed-off-by: Sage Weil <sage@newdream.net>		2009-10-06 11:31:08 -07:00
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buffer.c	ceph: ref counted buffer	2009-10-06 11:31:07 -07:00
buffer.h	ceph: ref counted buffer	2009-10-06 11:31:07 -07:00
ceph_debug.h	ceph: client types	2009-10-06 11:31:07 -07:00
ceph_frag.c	ceph: client types	2009-10-06 11:31:07 -07:00
ceph_frag.h	ceph: client types	2009-10-06 11:31:07 -07:00
ceph_fs.c
ceph_fs.h
ceph_strings.c
ceph_ver.h	ceph: client types	2009-10-06 11:31:07 -07:00
dir.c	ceph: directory operations	2009-10-06 11:31:08 -07:00
file.c	ceph: file operations	2009-10-06 11:31:08 -07:00
inode.c	ceph: inode operations	2009-10-06 11:31:08 -07:00
msgr.h
rados.h
super.c	ceph: super.c	2009-10-06 11:31:07 -07:00
super.h	ceph: client types	2009-10-06 11:31:07 -07:00
types.h	ceph: client types	2009-10-06 11:31:07 -07:00
xattr.c	ceph: inode operations	2009-10-06 11:31:08 -07:00