RE: [PATCH] - Optional method to purge the TLB on SN systems

From: Luck, Tony <tony.luck_at_intel.com>
Date: 2007-03-28 06:24:27
+smp_flush_tlb_cpumask (cpumask_t xcpumask)
+{
+	unsigned short counts[NR_CPUS];

Even as a "short" ... that is still a lot of stack.  Possibly
a new place to fail when NR_CPUS gets bumped up again?

+#define IA64_IPI_LOCAL_TLB_FLUSH	0xfc	/* SMP reschedule */
 #define IA64_IPI_RESCHEDULE		0xfd	/* SMP reschedule */

Cut & pasted the comment when duping this line?


-Tony
-
To unsubscribe from this list: send the line "unsubscribe linux-ia64" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Received on Wed Mar 28 06:25:04 2007

This archive was generated by hypermail 2.1.8 : 2007-03-28 06:25:43 EST