[PATCH] swsusp: don't require bigsmp

[safe/jmp/linux-2.6] / arch / i386 / kernel / mpparse.c

diff --git a/arch/i386/kernel/mpparse.c b/arch/i386/kernel/mpparse.c
index db12017..4f95c9c 100644 (file)
--- a/arch/i386/kernel/mpparse.c
+++ b/arch/i386/kernel/mpparse.c
@@ -38,12 +38,6 @@
 int smp_found_config;
 unsigned int __initdata maxcpus = NR_CPUS;
 
-#ifdef CONFIG_HOTPLUG_CPU
-#define CPU_HOTPLUG_ENABLED    (1)
-#else
-#define CPU_HOTPLUG_ENABLED    (0)
-#endif
-
 /*
  * Various Linux-internal data structures created from the
  * MP-table.
@@ -204,7 +198,14 @@ static void __devinit MP_processor_info (struct mpc_config_processor *m)
        cpu_set(num_processors, cpu_possible_map);
        num_processors++;
 
-       if (CPU_HOTPLUG_ENABLED || (num_processors > 8)) {
+       /*
+        * Would be preferable to switch to bigsmp when CONFIG_HOTPLUG_CPU=y
+        * but we need to work other dependencies like SMP_SUSPEND etc
+        * before this can be done without some confusion.
+        * if (CPU_HOTPLUG_ENABLED || num_processors > 8)
+        *       - Ashok Raj <ashok.raj@intel.com>
+        */
+       if (num_processors > 8) {
                switch (boot_cpu_data.x86_vendor) {
                case X86_VENDOR_INTEL:
                        if (!APIC_XAPIC(ver)) {