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Re: ioflush kernel thread chewing CPU time

To: Simon Burge <simonb%NetBSD.org@localhost>
Subject: Re: ioflush kernel thread chewing CPU time
From: Andrew Doran <ad%netbsd.org@localhost>
Date: Sat, 21 Mar 2009 14:37:38 +0000

I fixed a bug in ffs_sync() where it was not bursting out atime updates.
It could have caused a lot of CPU time to be wasted. I don't know if it
is the source of the problem on your system.

1.244 src/sys/ufs/ffs/ffs_vfsops.c

References:
- Re: ioflush kernel thread chewing CPU time
  - From: Andrew Doran
- Re: ioflush kernel thread chewing CPU time
  - From: Simon Burge

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