summaryrefslogtreecommitdiffstats
path: root/include/asm-mips/smp.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-mips/smp.h')
-rw-r--r--include/asm-mips/smp.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/include/asm-mips/smp.h b/include/asm-mips/smp.h
index 5618f1e..75c6fe7c 100644
--- a/include/asm-mips/smp.h
+++ b/include/asm-mips/smp.h
@@ -58,7 +58,9 @@ static inline int num_booting_cpus(void)
return cpus_weight(cpu_callout_map);
}
-/* These are defined by the board-specific code. */
+/*
+ * These are defined by the board-specific code.
+ */
/*
* Cause the function described by call_data to be executed on the passed
@@ -79,7 +81,12 @@ extern void prom_boot_secondary(int cpu, struct task_struct *idle);
extern void prom_init_secondary(void);
/*
- * Detect available CPUs, populate phys_cpu_present_map before smp_init
+ * Populate cpu_possible_map before smp_init, called from setup_arch.
+ */
+extern void plat_smp_setup(void);
+
+/*
+ * Called after init_IRQ but before __cpu_up.
*/
extern void prom_prepare_cpus(unsigned int max_cpus);
OpenPOWER on IntegriCloud