Messages in this thread | | | Date | Tue, 22 Jun 2004 17:09:53 -0700 | From | "Martin J. Bligh" <> | Subject | Re: slow performance w/patch-2.6.7-mjb1 |
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> To the mbligh, maintainer of mjb patch sets: > > I am trying to track down why I am seeing 2x in run > time with patch-2.6.7-mjb1. I would like to get the > 4g/4g patch, hence the use of this patch set, however, > something within this patch has more than doubled the > run time for a test executable I have so I would like > to see what component might be the cause. Is there a > list of the various patches that went into this patch > set and if so, are the patches in a broken out format?
Yeah, though I'd start with "time foo" and if it's system time, do a kernel profile. Let me know what it is, or give me a testcase ... This is compared to 2.6.7 virgin? or -current? current code has some wierd timer problems in mainline ... make sure to compare it to virgin.
Broken out patches are here under the patches/ subdir if you're desperate ;-) eg: ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/patches/2.6.7/2.6.7-mjb1
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