Commit 8f4da26e authored by Anton Blanchard's avatar Anton Blanchard Committed by Benjamin Herrenschmidt

powerpc: Fix incorrect comment about interrupt stack allocation

We now allow interrupt stacks anywhere in the first segment which can be
256M or 1TB. Fix the comment.
Signed-off-by: default avatarAnton Blanchard <anton@samba.org>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent b5f9b666
...@@ -437,8 +437,8 @@ static void __init irqstack_early_init(void) ...@@ -437,8 +437,8 @@ static void __init irqstack_early_init(void)
unsigned int i; unsigned int i;
/* /*
* interrupt stacks must be under 256MB, we cannot afford to take * Interrupt stacks must be in the first segment since we
* SLB misses on them. * cannot afford to take SLB misses on them.
*/ */
for_each_possible_cpu(i) { for_each_possible_cpu(i) {
softirq_ctx[i] = (struct thread_info *) softirq_ctx[i] = (struct thread_info *)
......
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