Tony, Did this make it onto your radar? Jack had submitted a fixed patch, but I have not seen it sent to Linus yet. Jack is on vacation right now. If you need it resubmitted, please let me know and I will impersonate him.
Thanks, Robin ----- Forwarded message from Jack Steiner <[EMAIL PROTECTED]> ----- Date: Thu, 12 Apr 2007 13:39:01 -0500 From: Jack Steiner <[EMAIL PROTECTED]> To: [EMAIL PROTECTED] Cc: [email protected] Subject: Re: [PATCH] - Increase max SSI size 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]> --- With bug fix that Tony found.... 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 13:37:05.855795475 -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> @@ -68,10 +69,11 @@ 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); if (!sysfs_cpus) panic("kzalloc in topology_init failed - NR_CPUS too big?"); + memset(sysfs_cpus, 0, sizeof(sizeof(struct ia64_cpu) * NR_CPUS)); for_each_present_cpu(i) { if((err = arch_register_cpu(i))) goto out; - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html ----- End forwarded message ----- - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
