Don't initialise new inode generation numbers to zero When we allocation new inode chunks, we initialise the generation numbers to zero. This works fine until we delete a chunk and then reallocate it
Dear David, Am Mittwoch, 2. April 2008 schrieb David Chinner: Is this patch ready for production systems? Did it went through QA already? If it's ready, shouldn't it go to the Linux stable team then,
logprint produces output like the one shown below, so it does indeed look like it's writing to the journal. But why should it need to keep writing to the journal when there have been no updates t
d Chinner wrote: Fix the filtering of xfsinfo by punting stdout to /dev/null. Signed-off-by: Dave Chinner <dgc@xxxxxxx> -- xfstests/091 | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index:
ce an iclog callback chain lock. Rather than use the icloglock for protecting the iclog completion callback chain, use a new per-iclog lock so that walking the callback chain doesn't require h
hinner wrote: On Mon, Mar 31, 2008 at 03:45:28PM -0700, Michael Nishimoto wrote: The comment for XFS_DQUOT_LOGRES states that we need to reserve space for 3 dquots. I can't figure out why we n
leen wrote: On Thu, Apr 03, 2008 at 08:23:47AM +1000, David Chinner wrote: For the dynamic allocation you would rather need to make sure it starts at a cache line boundary explicitely because t
eally like this. The chance to hit a previously used generation seems to high. What about making the first few bits of each generation number a per-ag counter that's incremented anytime we d
Don't initialise new inode generation numbers to zero When we allocation new inode chunks, we initialise the generation numbers to zero. This works fine until we delete a chunk and then reallocate it
Dear David, Am Mittwoch, 2. April 2008 schrieb David Chinner: Is this patch ready for production systems? Did it went through QA already? If it's ready, shouldn't it go to the Linux stable team then,
I don't really like this. The chance to hit a previously used generation seems to high. What about making the first few bits of each generation number a per-ag counter that's incremented anytime we d
The chance to hit an existing generation number is almost non-existant. The counter is incremented on every allocation and not just when inode chunks are allocated on disk. Hence a series of "allocat
Ping? Any further concerns on this? I'd like to get this resolved quickly..... Cheers, Dave. -- Dave Chinner Principal Engineer SGI Australian Software Group