Re: libc/1427: gprof does not profile threads <synopsis of the problem

Jeff Garzik (jgarzik@mandrakesoft.com)
Wed, 13 Mar 2002 21:55:01 -0500


Alan Cox wrote:

>>I'm all in favor of a userspace fix. I suggested a patch
>>to glibc to fix this. Ulrich rejected it; I'm trying
>>to coax out of him how he thinks profiling of multithreaded
>>programs on Linux should be fixed.
>>
>
>Good and I'll reject any kernel patches 8)
>
>If Ulrich won't talk then talk to the NGPT people. Maybe a little
>competition will warm things up.
>
Talk about a small world, I just found out today someone I know has been
maintaining the NGPT kernel patches :)

http://gtf.org/~dank/ngpt/

Jeff

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