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| author | Nicolas Pitre <nicolas.pitre@linaro.org> | 2012-12-04 00:13:03 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-12-07 15:45:28 +0400 |
| commit | 026b7c6bf0bf044aa03e2affbda73b6c6a302538 (patch) | |
| tree | b70f6350c489ee8e580809e9c59995b9f1e646cb /arch/arm/kernel/smp.c | |
| parent | ea3aacf5f22c1002cac97985354658072232e280 (diff) | |
| download | linux-026b7c6bf0bf044aa03e2affbda73b6c6a302538.tar.xz | |
ARM: 7590/1: /proc/interrupts: limit the display of IPIs to online CPUs only
This is what is done for the regular interrupts in kernel/irqs/proc.c
already, before calling arch_show_interrupts(). Not doing so for the
IPIs causes the column headers not to match with the content whenever
some CPUs are offline.
Signed-off-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/smp.c')
| -rw-r--r-- | arch/arm/kernel/smp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index fbc8b2623d82..fc4d526e2906 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -443,7 +443,7 @@ void show_ipi_list(struct seq_file *p, int prec) for (i = 0; i < NR_IPI; i++) { seq_printf(p, "%*s%u: ", prec - 1, "IPI", i); - for_each_present_cpu(cpu) + for_each_online_cpu(cpu) seq_printf(p, "%10u ", __get_irq_stat(cpu, ipi_irqs[i])); |