Messages in this thread | | | From | Jeff Moyer <> | Subject | Re: [PATCH 0/3 v5][RFC] ext3/4: enhance fsync performance when using CFQ | Date | Mon, 28 Jun 2010 09:58:51 -0400 |
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Tao Ma <tao.ma@oracle.com> 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
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