From c1854e00727f50f7ac99e98d26ece04c087ef785 Mon Sep 17 00:00:00 2001 From: Ryan Grimm Date: Thu, 31 Mar 2011 19:33:02 +0000 Subject: powerpc: Set nr_cpu_ids early and use it to free PACAs Without this, "holes" in the CPU numbering can cause us to free too many PACAs Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/kernel/paca.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/kernel/paca.c') diff --git a/arch/powerpc/kernel/paca.c b/arch/powerpc/kernel/paca.c index f4adf89d7614..10f0aadee95b 100644 --- a/arch/powerpc/kernel/paca.c +++ b/arch/powerpc/kernel/paca.c @@ -203,7 +203,7 @@ void __init free_unused_pacas(void) { int new_size; - new_size = PAGE_ALIGN(sizeof(struct paca_struct) * num_possible_cpus()); + new_size = PAGE_ALIGN(sizeof(struct paca_struct) * nr_cpu_ids); if (new_size >= paca_size) return; -- cgit v1.2.3-58-ga151