diff options
-rw-r--r-- | arch/mips/cavium-octeon/smp.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/mips/cavium-octeon/smp.c b/arch/mips/cavium-octeon/smp.c index 2c8d156..ea96930 100644 --- a/arch/mips/cavium-octeon/smp.c +++ b/arch/mips/cavium-octeon/smp.c @@ -84,6 +84,9 @@ static void octeon_smp_hotplug_setup(void) #ifdef CONFIG_HOTPLUG_CPU struct linux_app_boot_info *labi; + if (!setup_max_cpus) + return; + labi = (struct linux_app_boot_info *)PHYS_TO_XKSEG_CACHED(LABI_ADDR_IN_BOOTLOADER); if (labi->labi_signature != LABI_SIGNATURE) panic("The bootloader version on this board is incorrect."); @@ -129,7 +132,7 @@ static void octeon_smp_setup(void) * will assign CPU numbers for possible cores as well. Cores * are always consecutively numberd from 0. */ - for (id = 0; id < num_cores && id < NR_CPUS; id++) { + for (id = 0; setup_max_cpus && id < num_cores && id < NR_CPUS; id++) { if (!(core_mask & (1 << id))) { set_cpu_possible(cpus, true); __cpu_number_map[id] = cpus; |