Re: 2.5.59-mm1
From: Bill Davidsen <hidden>
Date: 2003-01-21 13:57:25
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On Fri, 17 Jan 2003, Andrew Morton wrote:
http://www.zip.com.au/~akpm/linux/patches/2.5/2.5.59/2.5.59-mm1/
-rcf.patch run-child-first didn't seem to help anything, and an alarming number of cleanups and fixes were needed to get it working right. Later.
I don't know about right, it seems to make threaded applications originally developed on BSD work better (much lower context switching). Anyone know if BSD does rcf? This may be an artifact of...
+ext3-scheduling-storm.patch Fix the bug wherein ext3 sometimes shows blips of 100k context switches/sec.
Is this a 2.5 bug only? Does this need to be back ported to 2.4? Perhaps this is why I have ctx rate problems and some other sites don't with a certain application. Very commercial, unfortunately. -- bill davidsen [off-list ref] CTO, TMR Associates, Inc Doing interesting things with little computers since 1979. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/