On 8/20/14, 11:49 PM, Dave Chinner wrote:
> On Wed, Aug 20, 2014 at 11:36:40PM -0500, Eric Sandeen wrote:
>> On 8/20/14, 10:18 PM, Eric Sandeen wrote:
>>> In xlog_do_recovery_pass(), there are 2 distinct cases:
>>> non-wrapped and wrapped log recovery.
>>> If we find a wrapped log, we recover around the end
>>> of the log, and then handle the rest of recovery
>>> exactly as in the non-wrapped case - using exactly the same
>>> (duplicated) code.
>>> Rather than having the same code in both cases, we can
>>> get the wrapped portion out of the way first if needed,
>>> and then recover the non-wrapped portion of the log.
>>> There should be no functional change here, just code
>>> reorganization & deduplication.
>>> The patch looks a bit bigger than it really is; the last
>>> hunk is whitespace changes (un-indenting).
>>> Tested with xfstests "check -g log" on a stock configuration.
>> which didn't actually hit any log wraps. Does xfstests
>> really not cover wrapped log recovery? anyway, something like this
>> on a small log:
AFAICT that doesn't ever run recovery...