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Re: GLIBC IA64 HP_TIMING fixes for SMP systems with unsynchronizedITC
Christoph Lameter wrote:
> clock_gettime(CLOCK_REALTIME) calls gettimeofday internally and then
> multiplies with 1000.
Internally where? clock_gettime is a syscall. And it can use whatever
functionality the kernel provides. There is absolutely no requirement
to add additional clocks, just make clock_gettime do the right think if
this isn't happening already.
--
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â