ceph: new cap message flags indicate if there is pending capsnap

Browse source

These flags tell mds if there is pending capsnap explicitly.
Without this explicit notification, mds can only conclude if
client has pending capsnap. The method mds use is inefficient
and error-prone.

Signed-off-by: "Yan, Zheng" <zyan@redhat.com>
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

...

This commit is contained in:

Yan, Zheng 2017-07-24 17:59:39 +08:00 • committed by Ilya Dryomov

parent 3fb99d483e

commit 95569713af

2 changed files with 7 additions and 2 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

5

fs/ceph/caps.c

View file

4

include/linux/ceph/ceph_fs.h

View file