Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm2-V0.7.30-2
From: Chris Friesen
Date: Wed Dec 01 2004 - 16:44:10 EST
Ingo Molnar wrote:
actually, the main problem with fifos was they were _not_ atomic even in
read/write (i myself fully expected them to be that, but they arent).
That's the bug/misfeature that i fixed in the latest kernels.
Whoa. pipes (ie from the pipe() call) don't read/write atomicly? Even if you
write less than a page?
When was this fixed?
Chris
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