Re: [PATCH 0/3 v5][RFC] ext3/4: enhance fsync performance when using CFQ

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

 



Tao Ma <tao.ma@xxxxxxxxxx> writes:

> btw, I also met with a NULL pointer deference in cfq_yield. I have
> attached the null.log also. This seems to be related to the previous
> deadlock and happens when I try to remount the same volume after
> reboot and ocfs2 try to do some recovery.

Since I can't reproduce your binary kernel even with your .config, could
you send me the disassembly of the cfq_yield function from your vmlinux
binary?

Thanks!
Jeff
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Reiser Filesystem Development]     [Ceph FS]     [Kernel Newbies]     [Security]     [Netfilter]     [Bugtraq]     [Linux FS]     [Yosemite National Park]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Samba]     [Device Mapper]     [Linux Media]

  Powered by Linux