| commit | b813623ab95d0b4bbeb22e160bd5461965d0c571 | [log] [tgz] |
|---|---|---|
| author | Alex Elder <elder@inktank.com> | Wed Jul 25 09:32:41 2012 -0500 |
| committer | Sage Weil <sage@inktank.com> | Mon Jul 30 18:21:46 2012 -0700 |
| tree | a40f3cc64c62b7ab643167a72c2789b7561b06b8 | |
| parent | ccece235d3737221e7a1118fdbd8474112adac84 [diff] |
rbd: return obj version in __rbd_refresh_header() Add a new parameter to __rbd_refresh_header() through which the version of the header object is passed back to the caller. In most cases this isn't needed. The main motivation is to normalize (almost) all calls to __rbd_refresh_header() so they are all wrapped immediately by mutex_lock()/mutex_unlock(). Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>