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Code Issues Releases Activity

Comsetic tweaks: use PCPU_GET(cpumask) and CPU_ABSENT().

Browse Source 
Tested by:	Dejan Lesjak <dejan.lesjak@ijs.si>
This commit is contained in:
John Baldwin 2004-01-07 23:00:20 +00:00
parent 8cfbf24f2e
commit ed91a3d95a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=124235
1 changed files with 5 additions and 5 deletions
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10
sys/alpha/alpha/mp_machdep.c
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@ -351,7 +351,7 @@ cpu_mp_probe(void)
boot_cpu_id = PCPU_GET(cpuid); boot_cpu_id = PCPU_GET(cpuid);
KASSERT(boot_cpu_id == hwrpb->rpb_primary_cpu_id, KASSERT(boot_cpu_id == hwrpb->rpb_primary_cpu_id,
("cpu_mp_probe() called on non-primary CPU")); ("cpu_mp_probe() called on non-primary CPU"));
all_cpus = 1 << boot_cpu_id; all_cpus = PCPU_GET(cpumask);
mp_ncpus = 1; mp_ncpus = 1;
@ -413,12 +413,12 @@ cpu_mp_start(void)
all_cpus |= (1 << i); all_cpus |= (1 << i);
mp_ncpus++; mp_ncpus++;
} }
PCPU_SET(other_cpus, all_cpus & ~(1 << boot_cpu_id)); PCPU_SET(other_cpus, all_cpus & ~PCPU_GET(cpumask));
for (i = 0; i < hwrpb->rpb_pcs_cnt; i++) { for (i = 0; i < hwrpb->rpb_pcs_cnt; i++) {
if (i == boot_cpu_id) if (i == boot_cpu_id)
continue; continue;
if (all_cpus & (1 << i)) if (!CPU_ABSENT(i))
smp_start_secondary(i); smp_start_secondary(i);
} }
} }
@ -476,7 +476,7 @@ ipi_all_but_self(u_int64_t ipi)
void void
ipi_self(u_int64_t ipi) ipi_self(u_int64_t ipi)
{ {
ipi_selected(1 << PCPU_GET(cpuid), ipi); ipi_selected(PCPU_GET(cpumask), ipi);
} }
/* /*
@ -489,7 +489,7 @@ smp_handle_ipi(struct trapframe *frame)
u_int64_t ipi; u_int64_t ipi;
int cpumask; int cpumask;
cpumask = 1 << PCPU_GET(cpuid); cpumask = PCPU_GET(cpumask);
CTR1(KTR_SMP, "smp_handle_ipi(), ipis=%lx", ipis); CTR1(KTR_SMP, "smp_handle_ipi(), ipis=%lx", ipis);
while (ipis) { while (ipis) {