tree c36204466b0dc85b39c187f78275c3b25925b15c
parent f42299e6c3883c69c14079b8c88fe33815b2dcc3
author Alex Elder <elder@dreamhost.com> 1329313435 -0600
committer Alex Elder <elder@dreamhost.com> 1332431271 -0500

libceph: some simple changes

Nothing too big here.
    - define the size of the buffer used for consuming ignored
      incoming data using a symbolic constant
    - simplify the condition determining whether to unmap the page
      in write_partial_msg_pages(): do it for crc but not if the
      page is the zero page

Signed-off-by: Alex Elder <elder@dreamhost.com>
Signed-off-by: Sage Weil <sage@newdream.net>