We now allow interrupt stacks anywhere in the first segment which can be
256M or 1TB. Fix the comment.
Signed-off-by: Anton Blanchard <an...@samba.org>
---
Index: powerpc.git/arch/powerpc/kernel/setup_64.c
===================================================================
--- powerpc.git.orig/arch/powerpc/kernel/setup_64.c 2010-08-19
09:05:17.090741942 +1000
+++ powerpc.git/arch/powerpc/kernel/setup_64.c 2010-08-19 09:06:08.151991499
+1000
@@ -428,8 +428,8 @@ static void __init irqstack_early_init(v
unsigned int i;
/*
- * interrupt stacks must be under 256MB, we cannot afford to take
- * SLB misses on them.
+ * Interrupt stacks must be in the first segment since we
+ * cannot afford to take SLB misses on them.
*/
for_each_possible_cpu(i) {
softirq_ctx[i] = (struct thread_info *)
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