diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2015-08-02 20:38:25 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2015-08-06 00:14:58 +0200 |
| commit | 7276c6a2cb5f7ae46fd0c9539af02dbcb7c4f3f5 (patch) | |
| tree | dfcbdc36bb3ee3437d5e156ec6a3ed83b3a6f31a /arch/x86/kernel/irq.c | |
| parent | 24c70e07a0311a98dbb5e7a7472fa96a22b789d3 (diff) | |
| download | linux-7276c6a2cb5f7ae46fd0c9539af02dbcb7c4f3f5.tar.bz2 | |
x86/irq: Rename VECTOR_UNDEFINED to VECTOR_UNUSED
VECTOR_UNDEFINED is a misnomer. The vector is defined, but unused.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Link: http://lkml.kernel.org/r/20150802203609.477282494@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/kernel/irq.c')
| -rw-r--r-- | arch/x86/kernel/irq.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/kernel/irq.c b/arch/x86/kernel/irq.c index 35d4cb287771..931bdd2f9759 100644 --- a/arch/x86/kernel/irq.c +++ b/arch/x86/kernel/irq.c @@ -228,7 +228,7 @@ __visible unsigned int __irq_entry do_IRQ(struct pt_regs *regs) __func__, smp_processor_id(), vector, irq); } else { - __this_cpu_write(vector_irq[vector], VECTOR_UNDEFINED); + __this_cpu_write(vector_irq[vector], VECTOR_UNUSED); } } @@ -401,7 +401,7 @@ int check_irq_vectors_for_cpu_disable(void) for (vector = FIRST_EXTERNAL_VECTOR; vector < first_system_vector; vector++) { if (!test_bit(vector, used_vectors) && - per_cpu(vector_irq, cpu)[vector] <= VECTOR_UNDEFINED) + per_cpu(vector_irq, cpu)[vector] <= VECTOR_UNUSED) count++; } } @@ -506,7 +506,7 @@ void fixup_irqs(void) for (vector = FIRST_EXTERNAL_VECTOR; vector < NR_VECTORS; vector++) { unsigned int irr; - if (__this_cpu_read(vector_irq[vector]) <= VECTOR_UNDEFINED) + if (__this_cpu_read(vector_irq[vector]) <= VECTOR_UNUSED) continue; irr = apic_read(APIC_IRR + (vector / 32 * 0x10)); @@ -524,7 +524,7 @@ void fixup_irqs(void) raw_spin_unlock(&desc->lock); } if (__this_cpu_read(vector_irq[vector]) != VECTOR_RETRIGGERED) - __this_cpu_write(vector_irq[vector], VECTOR_UNDEFINED); + __this_cpu_write(vector_irq[vector], VECTOR_UNUSED); } } #endif |