Messages in this thread | | | Date | Wed, 27 May 2009 10:46:41 -0600 | From | "Chris Friesen" <> | Subject | linux missing support for _POSIX_THREAD_CPUTIME? |
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Hi all,
POSIX defines optional support for clock ID values obtained by invoking pthread_getcpuclockid(). When passed to clock_gettime(), this allows the caller to request the CPU-time clock of an arbitrary thread within the same process as the caller.
It appears that linux doesn't support this functionality--is that correct? Is there any plan to enable this?
Is there any current way to obtain the runtime of a particular thread without knowing its tid (since the thread_id to tid mapping is known only to glibc)?
Thanks,
Chris
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