Messages in this thread | | | Date | Mon, 24 Nov 2008 16:32:31 +0100 (CET) | From | Thomas Gleixner <> | Subject | Re: Fix clock_gettime with CLOCK_PROCESS_CPUTIME_ID |
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On Mon, 24 Nov 2008, Petr Tesarik wrote:
> Since CLOCK_PROCESS_CPUTIME_ID is in fact translated to -6, the switch > statement in cpu_clock_sample_group() must first mask off the irrelevant > bits, similar to cpu_clock_sample(). > > Signed-off-by: Petr Tesarik <ptesarik@suse.cz>
Good catch. Applied.
Thanks,
tglx
> -- > posix-cpu-timers.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/posix-cpu-timers.c b/kernel/posix-cpu-timers.c > --- a/kernel/posix-cpu-timers.c > +++ b/kernel/posix-cpu-timers.c > @@ -311,7 +311,7 @@ static int cpu_clock_sample_group(const clockid_t which_clock, > struct task_cputime cputime; > > thread_group_cputime(p, &cputime); > - switch (which_clock) { > + switch (CPUCLOCK_WHICH(which_clock)) { > default: > return -EINVAL; > case CPUCLOCK_PROF: > >
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