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Commit 4adc8b71 authored by Borislav Petkov's avatar Borislav Petkov Committed by Ingo Molnar
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x86, smpboot: Fix cores per node printing on boot 



Percpu initialization happens now after booting the cores on the
machine and this causes them all to be displayed as belonging to
node 0:

Jun  8 05:57:21 kepek kernel: [    0.106999] Booting Node   0,
Processors  #1 #2 #3 #4 #5 #6 #7 #8 #9 #10 #11 #12 #13 #14 #15 #16 #17 #18 #19 #20 #21 #22 #23 Ok.

Use early_cpu_to_node() to get the correct node of each core
instead.

Signed-off-by: default avatarBorislav Petkov <borislav.petkov@amd.com>
Cc: Mike Travis <travis@sgi.com>
LKML-Reference: <20100601190455.GA14237@aftab>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent c8fcb14f

arch/x86/kernel/smpboot.c

+1 −1
Original line number Diff line number Diff line
@@ -686,7 +686,7 @@ static void __cpuinit do_fork_idle(struct work_struct *work) 
static void __cpuinit announce_cpu(int cpu, int apicid)

{

	static int current_node = -1;

	int node = cpu_to_node(cpu);

	int node = early_cpu_to_node(cpu);



	if (system_state == SYSTEM_BOOTING) {

		if (node != current_node) {