Jeff Layton bc2de10dc4 ceph: convert bools in ceph_mds_request to a new r_req_flags field ...

Currently, we have a bunch of bool flags in struct ceph_mds_request. We
need more flags though, but each bool takes (at least) a byte. Those
add up over time.

Merge all of the existing bools in this struct into a single unsigned
long, and use the set/test/clear_bit macros to manipulate them. These
are atomic operations, but that is required here to prevent
load/modify/store races. The existing flags are protected by different
locks, so we can't rely on them for that purpose.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Yan, Zheng <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

2017-02-20 12:16:08 +01:00

..

acl.c

ceph: Propagate dentry down to inode_change_ok()

2016-09-22 10:56:19 +02:00

addr.c

ceph: update readpages osd request according to size of pages

2017-02-20 12:16:07 +01:00

cache.c

ceph: fix spelling mistake: "enabing" -> "enabling"

2017-02-20 12:16:05 +01:00

cache.h

ceph: improve fscache revalidation

2016-06-01 10:31:50 +02:00

caps.c

ceph: avoid calling ceph_renew_caps() infinitely

2017-02-20 12:16:07 +01:00

ceph_frag.c

ceph: factor out libceph from Ceph file system

2010-10-20 15:37:28 -07:00

debugfs.c

ceph: convert bools in ceph_mds_request to a new r_req_flags field

2017-02-20 12:16:08 +01:00

dir.c

ceph: convert bools in ceph_mds_request to a new r_req_flags field

2017-02-20 12:16:08 +01:00

export.c

ceph: switch to use of ->d_init()

2016-10-28 22:05:13 -04:00

file.c

ceph: avoid calling ceph_renew_caps() infinitely

2017-02-20 12:16:07 +01:00

inode.c

ceph: convert bools in ceph_mds_request to a new r_req_flags field

2017-02-20 12:16:08 +01:00

ioctl.c

ceph: fix bogus endianness change in ceph_ioctl_set_layout

2017-02-20 12:16:07 +01:00

ioctl.h

ceph: fully initialize new layout

2012-05-16 14:28:27 -05:00

Kconfig

ceph: add acl for cephfs

2013-12-31 20:32:01 +02:00

locks.c

ceph: fix mandatory flock check

2016-10-03 16:13:49 +02:00

Makefile

ceph: add acl for cephfs

2013-12-31 20:32:01 +02:00

mds_client.c

ceph: convert bools in ceph_mds_request to a new r_req_flags field

2017-02-20 12:16:08 +01:00

mds_client.h

ceph: convert bools in ceph_mds_request to a new r_req_flags field

2017-02-20 12:16:08 +01:00

mdsmap.c

ceph: check availability of mds cluster on mount

2016-12-12 23:54:27 +01:00

snap.c

ceph: record truncate size/seq for snap data writeback

2016-12-12 23:54:27 +01:00

strings.c

ceph: handle CEPH_SESSION_REJECT message

2016-10-03 16:13:50 +02:00

super.c

ceph: set io_pages bdi hint

2017-02-20 12:16:05 +01:00

super.h

ceph: drop session argument to ceph_fill_trace

2017-02-20 12:16:08 +01:00

xattr.c

ceph: fix non static symbol warning

2016-10-18 12:30:32 +02:00