From 3abe493a86a3442e2475724b514328cf96ef350d Mon Sep 17 00:00:00 2001 From: Robert Richter Date: Tue, 22 Jul 2008 21:08:46 +0200 Subject: [PATCH] --- yaml --- r: 113583 b: refs/heads/master c: 286f571837ba9d67625afd015366d79345abb414 h: refs/heads/master i: 113581: ef2e2aa4014357ea4c1c45d9dda19d45583c71ec 113579: 4b5d4023fce905f8e4ee826a5e1d7736e0bb28c6 113575: 9b247aedfe54326daf7a82f10fb6a9a7ed07bc29 113567: a4a5c991b92256b323db7410af9442b6faf10801 v: v3 --- [refs] | 2 +- trunk/arch/x86/kernel/apic_32.c | 3 +++ trunk/arch/x86/kernel/apic_64.c | 3 +++ 3 files changed, 7 insertions(+), 1 deletion(-) diff --git a/[refs] b/[refs] index 03f1570cf463..1ae8d7e75842 100644 --- a/[refs] +++ b/[refs] @@ -1,2 +1,2 @@ --- -refs/heads/master: 021f8b75e78f9da67421a2c2e320e8934a90914a +refs/heads/master: 286f571837ba9d67625afd015366d79345abb414 diff --git a/trunk/arch/x86/kernel/apic_32.c b/trunk/arch/x86/kernel/apic_32.c index d6c898358371..fad94b0decc1 100644 --- a/trunk/arch/x86/kernel/apic_32.c +++ b/trunk/arch/x86/kernel/apic_32.c @@ -646,6 +646,9 @@ int setup_profiling_timer(unsigned int multiplier) * * Vector mappings are hard coded. On K8 only offset 0 (APIC500) and * MCE interrupts are supported. Thus MCE offset must be set to 0. + * + * If mask=1, the LVT entry does not generate interrupts while mask=0 + * enables the vector. See also the BKDGs. */ #define APIC_EILVT_LVTOFF_MCE 0 diff --git a/trunk/arch/x86/kernel/apic_64.c b/trunk/arch/x86/kernel/apic_64.c index 7f1f030da7ee..42bf69f8bc8e 100644 --- a/trunk/arch/x86/kernel/apic_64.c +++ b/trunk/arch/x86/kernel/apic_64.c @@ -205,6 +205,9 @@ static void __setup_APIC_LVTT(unsigned int clocks, int oneshot, int irqen) * * Vector mappings are hard coded. On K8 only offset 0 (APIC500) and * MCE interrupts are supported. Thus MCE offset must be set to 0. + * + * If mask=1, the LVT entry does not generate interrupts while mask=0 + * enables the vector. See also the BKDGs. */ #define APIC_EILVT_LVTOFF_MCE 0