From 87e99402b04d2b241c3493b8b13eff200c21a2f1 Mon Sep 17 00:00:00 2001 From: Markos Chandras Date: Wed, 9 Oct 2013 16:16:25 +0100 Subject: [PATCH] MIPS: MT: Mark existing TCs as present According to Documentation/cpu-hotplug.txt, the cpu_present_mask should contain all the CPUs which are present in the system. Therefore, all the TCs currently present in the system should be marked as 'present' even if they will never be brought online. Signed-off-by: Markos Chandras Signed-off-by: John Crispin Patchwork: http://patchwork.linux-mips.org/patch/6039/ --- arch/mips/kernel/smp-mt.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/mips/kernel/smp-mt.c b/arch/mips/kernel/smp-mt.c index 57a3f7a2b370c..35f8d22d56a95 100644 --- a/arch/mips/kernel/smp-mt.c +++ b/arch/mips/kernel/smp-mt.c @@ -71,6 +71,7 @@ static unsigned int __init smvp_vpe_init(unsigned int tc, unsigned int mvpconf0, /* Record this as available CPU */ set_cpu_possible(tc, true); + set_cpu_present(tc, true); __cpu_number_map[tc] = ++ncpu; __cpu_logical_map[ncpu] = tc; } -- 2.39.5