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-rw-r--r--arch/mips/kernel/smtc.c13
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
index f5dd38f..15b5f3c 100644
--- a/arch/mips/kernel/smtc.c
+++ b/arch/mips/kernel/smtc.c
@@ -322,7 +322,7 @@ int __init smtc_build_cpu_map(int start_cpu_slot)
/*
* Common setup before any secondaries are started
- * Make sure all CPU's are in a sensible state before we boot any of the
+ * Make sure all CPUs are in a sensible state before we boot any of the
* secondaries.
*
* For MIPS MT "SMTC" operation, we set up all TCs, spread as evenly
@@ -340,12 +340,12 @@ static void smtc_tc_setup(int vpe, int tc, int cpu)
/*
* TCContext gets an offset from the base of the IPIQ array
* to be used in low-level code to detect the presence of
- * an active IPI queue
+ * an active IPI queue.
*/
write_tc_c0_tccontext((sizeof(struct smtc_ipi_q) * cpu) << 16);
/* Bind tc to vpe */
write_tc_c0_tcbind(vpe);
- /* In general, all TCs should have the same cpu_data indications */
+ /* In general, all TCs should have the same cpu_data indications. */
memcpy(&cpu_data[cpu], &cpu_data[0], sizeof(struct cpuinfo_mips));
/* For 34Kf, start with TC/CPU 0 as sole owner of single FPU context */
if (cpu_data[0].cputype == CPU_34K ||
@@ -358,8 +358,8 @@ static void smtc_tc_setup(int vpe, int tc, int cpu)
}
/*
- * Tweak to get Count registes in as close a sync as possible.
- * Value seems good for 34K-class cores.
+ * Tweak to get Count registes in as close a sync as possible. The
+ * value seems good for 34K-class cores.
*/
#define CP0_SKEW 8
@@ -615,7 +615,6 @@ void __cpuinit smtc_boot_secondary(int cpu, struct task_struct *idle)
void smtc_init_secondary(void)
{
- local_irq_enable();
}
void smtc_smp_finish(void)
@@ -631,6 +630,8 @@ void smtc_smp_finish(void)
if (cpu > 0 && (cpu_data[cpu].vpe_id != cpu_data[cpu - 1].vpe_id))
write_c0_compare(read_c0_count() + mips_hpt_frequency/HZ);
+ local_irq_enable();
+
printk("TC %d going on-line as CPU %d\n",
cpu_data[smp_processor_id()].tc_id, smp_processor_id());
}