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Date:      Tue, 7 Nov 1995 02:50:50 +1100
From:      Bruce Evans <bde@zeta.org.au>
To:        dyson@freefall.freebsd.org, j@uriah.heep.sax.de
Cc:        CVS-commiters@freefall.freebsd.org, cvs-sys@freefall.freebsd.org
Subject:   Re: cvs commit: src/sys/ufs/ufs ufs_lookup.c
Message-ID:  <199511061550.CAA22468@godzilla.zeta.org.au>

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>>   Modified:    sys/ufs/ufs  ufs_lookup.c
>>   Log:
>>   This commit causes UFS to perform at Linux EXT2FS metadata rates.
>>   ...  Just use the -o async flag on the
>>   UFS mount.  Good luck...

>Great!

>I will stress-test this on my /tmp partition!

I think the MNT_ASYNC check in ffs_update() goes too far.  It stops
timestamps (and perhaps more important things) from being written
immediately even for sync() and fsync().

Bruce



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