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opensolaris cyclic xcall: no need for special handling of curcpu

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smp_rendezvous_cpus already properly handles current CPU case
and non-SMP case.

MFC after:	3 weeks
This commit is contained in:
Andriy Gapon 2010-12-07 12:04:06 +00:00
parent fe8c7b3d77
commit a10b0e67d9
1 changed files with 3 additions and 9 deletions
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12
sys/cddl/dev/cyclic/i386/cyclic_machdep.c
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@ -121,13 +121,7 @@ static void reprogram(cyb_arg_t arg, hrtime_t exp)
static void xcall(cyb_arg_t arg, cpu_t *c, cyc_func_t func, void *param)
{
/*
* If the target CPU is the current one, just call the
* function. This covers the non-SMP case.
*/
if (c == &solaris_cpu[curcpu])
(*func)(param);
else
smp_rendezvous_cpus((cpumask_t) (1 << c->cpuid), NULL,
func, smp_no_rendevous_barrier, param);
smp_rendezvous_cpus((cpumask_t) (1 << c->cpuid), NULL,
func, smp_no_rendevous_barrier, param);
}