Whamcloud - gitweb
LU-1579 osd: reserve credits for set version
In current osd_declare_xattr_set(), we assume that version change is
always accompanied with inode changes, so we don't reserve extra
credits for the setting verison.
However, in the new quota design, we may issue a sole version change
without any other updates. I think osd_declare_xattr_set() should not
make assumption on the caller's behavior and reserve at least 1 block
for version change.
Signed-off-by: Niu Yawei <niu@whamcloud.com>
Change-Id: I77a13173eea8007b5300155e0d726bd82ace8ede
Reviewed-on: http://review.whamcloud.com/3242
Tested-by: Hudson
Reviewed-by: Johann Lombardi <johann@whamcloud.com>
Reviewed-by: Alex Zhuravlev <bzzz@whamcloud.com>
Tested-by: Maloo <whamcloud.maloo@gmail.com>
Reviewed-by: Mike Pershin <tappro@whamcloud.com>