From baa1318841d4bc95d783e6c15219b264720002c8 Mon Sep 17 00:00:00 2001 From: "Maciej W. Rozycki" Date: Mon, 14 Jul 2008 18:44:51 +0100 Subject: [PATCH] x86: APIC: Make apic_verbosity unsigned As a microoptimisation, make apic_verbosity unsigned. This will make apic_printk(APIC_QUIET, ...) expand into just printk(...) with the surrounding condition and a reference to apic_verbosity removed. Signed-off-by: Maciej W. Rozycki Signed-off-by: Ingo Molnar --- arch/x86/kernel/apic_32.c | 2 +- arch/x86/kernel/apic_64.c | 2 +- include/asm-x86/apic.h | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/x86/kernel/apic_32.c b/arch/x86/kernel/apic_32.c index d2a7eb5..7f30c0f 100644 --- a/arch/x86/kernel/apic_32.c +++ b/arch/x86/kernel/apic_32.c @@ -75,7 +75,7 @@ char system_vectors[NR_VECTORS] = { [0 ... NR_VECTORS-1] = SYS_VECTOR_FREE}; /* * Debug level, exported for io_apic.c */ -int apic_verbosity; +unsigned int apic_verbosity; int pic_mode; diff --git a/arch/x86/kernel/apic_64.c b/arch/x86/kernel/apic_64.c index ce294d6..98c70f0 100644 --- a/arch/x86/kernel/apic_64.c +++ b/arch/x86/kernel/apic_64.c @@ -54,7 +54,7 @@ EXPORT_SYMBOL_GPL(local_apic_timer_c2_ok); /* * Debug level, exported for io_apic.c */ -int apic_verbosity; +unsigned int apic_verbosity; /* Have we found an MP table */ int smp_found_config; diff --git a/include/asm-x86/apic.h b/include/asm-x86/apic.h index ea866ba..a3dd4c3 100644 --- a/include/asm-x86/apic.h +++ b/include/asm-x86/apic.h @@ -37,7 +37,7 @@ extern void generic_apic_probe(void); #ifdef CONFIG_X86_LOCAL_APIC -extern int apic_verbosity; +extern unsigned int apic_verbosity; extern int local_apic_timer_c2_ok; extern int ioapic_force; -- 2.7.4