Increase the maximum SSI size for IA64 to 4096p. No changes are being
made to the default configuration sizes (for now).
Signed-off-by: Jack Steiner <[EMAIL PROTECTED]>
Index: linux/arch/ia64/Kconfig
===================================================================
--- linux.orig/arch/ia64/Kconfig 2007-04-04 16:51:42.000000000 -0500
+++ linux/arch/ia64/Kconfig 2007-04-12 07:41:44.619991642 -0500
@@ -267,8 +267,8 @@ config SMP
If you don't know what to do here, say N.
config NR_CPUS
- int "Maximum number of CPUs (2-1024)"
- range 2 1024
+ int "Maximum number of CPUs (2-4096)"
+ range 2 4096
depends on SMP
default "1024"
help
Index: linux/arch/ia64/kernel/topology.c
===================================================================
--- linux.orig/arch/ia64/kernel/topology.c 2007-04-04 16:51:42.000000000
-0500
+++ linux/arch/ia64/kernel/topology.c 2007-04-12 08:08:30.526370615 -0500
@@ -21,6 +21,7 @@
#include <linux/bootmem.h>
#include <linux/nodemask.h>
#include <linux/notifier.h>
+#include <linux/vmalloc.h>
#include <asm/mmzone.h>
#include <asm/numa.h>
#include <asm/cpu.h>
@@ -68,7 +69,8 @@ static int __init topology_init(void)
}
#endif
- sysfs_cpus = kzalloc(sizeof(struct ia64_cpu) * NR_CPUS, GFP_KERNEL);
+ sysfs_cpus = vmalloc(sizeof(struct ia64_cpu) * NR_CPUS);
+ memset(sysfs_cpus, 0, sizeof(sizeof(struct ia64_cpu) * NR_CPUS));
if (!sysfs_cpus)
panic("kzalloc in topology_init failed - NR_CPUS too big?");
-
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