Re: [PATCH -v9][RFC] mutex: implement adaptive spinning

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 




On Tue, 13 Jan 2009, Peter Zijlstra wrote:
> 
> Ok, tested only 1, but that was the one I remember lockups from -- and
> that seems to be good with the cmpxchg.
> 
> Do you fancy me sending v10 or will you make that change locally?

I'd like to get this in, but I'm not going to apply it in any case without 
way more testing.

It missed the merge window, but I'm potentially willing to let it slip in 
- but only if there are a fair number of people willing to do numbers and 
some harsh testing. Preferably people who did see problems earlier, ie at 
a minimum Chris and Ingo under the loads they used before and saw issues 
with.

So do a v10, and ask people to test.

			Linus
--
To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[Index of Archives]     [Linux Ext4 Filesystem]     [Union Filesystem]     [Filesystem Testing]     [Ceph Users]     [Ecryptfs]     [AutoFS]     [Kernel Newbies]     [Share Photos]     [Security]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux Cachefs]     [Reiser Filesystem]     [Linux RAID]     [Samba]     [Device Mapper]     [CEPH Development]
  Powered by Linux