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From:   Jiaxun Yang <jiaxun.yang@flygoat.com>
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Subject: [PATCH v2 04/11] arch_topology: Reset all cpus in reset_cpu_topology
Date:   Sun, 12 Apr 2020 11:20:34 +0800
Message-Id: <20200412032123.3896114-5-jiaxun.yang@flygoat.com>
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For MIPS platform, when topology isn't probed by DeviceTree,
possible_cpu might be empty when calling init_cpu_topology,
that may result cpu_topology not fully reseted for all CPUs.
So here we can reset all cpus instead of possible cpus.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>

--
v2: Use ARRAY_SIZE instead of NR_CPUS.
---
 drivers/base/arch_topology.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c
index 13dc4fbf043f..e7912d0a875e 100644
--- a/drivers/base/arch_topology.c
+++ b/drivers/base/arch_topology.c
@@ -536,7 +536,7 @@ void __init reset_cpu_topology(void)
 {
 	unsigned int cpu;
 
-	for_each_possible_cpu(cpu) {
+	for (cpu = 0; cpu < ARRAY_SIZE(cpu_topology); cpu++) {
 		struct cpu_topology *cpu_topo = &cpu_topology[cpu];
 
 		cpu_topo->thread_id = -1;
-- 
2.26.0.rc2