Author: avg
Date: Tue Dec 7 12:04:06 2010
New Revision: 216252
URL: http://svn.freebsd.org/changeset/base/216252
Log:
opensolaris cyclic xcall: no need for special handling of curcpu
smp_rendezvous_cpus already properly handles current CPU case
and non-SMP case.
MFC after: 3 weeks
Modified:
head/sys/cddl/dev/cyclic/i386/cyclic_machdep.c
Modified: head/sys/cddl/dev/cyclic/i386/cyclic_machdep.c
==============================================================================
--- head/sys/cddl/dev/cyclic/i386/cyclic_machdep.c Tue Dec 7 09:19:47
2010 (r216251)
+++ head/sys/cddl/dev/cyclic/i386/cyclic_machdep.c Tue Dec 7 12:04:06
2010 (r216252)
@@ -121,13 +121,7 @@ static void reprogram(cyb_arg_t arg, hrt
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);
}
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