diff options
Diffstat (limited to 'arch/x86_64/kernel/apic.c')
-rw-r--r-- | arch/x86_64/kernel/apic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86_64/kernel/apic.c b/arch/x86_64/kernel/apic.c index 692e9b579743..63d9b037afc6 100644 --- a/arch/x86_64/kernel/apic.c +++ b/arch/x86_64/kernel/apic.c | |||
@@ -400,7 +400,7 @@ void __cpuinit setup_local_APIC (void) | |||
400 | value |= APIC_SPIV_APIC_ENABLED; | 400 | value |= APIC_SPIV_APIC_ENABLED; |
401 | 401 | ||
402 | /* | 402 | /* |
403 | * Some unknown Intel IO/APIC (or APIC) errata is biting us with | 403 | * Some unknown Intel IO/APIC (or APIC) errata are biting us with |
404 | * certain networking cards. If high frequency interrupts are | 404 | * certain networking cards. If high frequency interrupts are |
405 | * happening on a particular IOAPIC pin, plus the IOAPIC routing | 405 | * happening on a particular IOAPIC pin, plus the IOAPIC routing |
406 | * entry is masked/unmasked at a high rate as well then sooner or | 406 | * entry is masked/unmasked at a high rate as well then sooner or |
@@ -950,7 +950,7 @@ void smp_local_timer_interrupt(struct pt_regs *regs) | |||
950 | * We take the 'long' return path, and there every subsystem | 950 | * We take the 'long' return path, and there every subsystem |
951 | * grabs the appropriate locks (kernel lock/ irq lock). | 951 | * grabs the appropriate locks (kernel lock/ irq lock). |
952 | * | 952 | * |
953 | * we might want to decouple profiling from the 'long path', | 953 | * We might want to decouple profiling from the 'long path', |
954 | * and do the profiling totally in assembly. | 954 | * and do the profiling totally in assembly. |
955 | * | 955 | * |
956 | * Currently this isn't too much of an issue (performance wise), | 956 | * Currently this isn't too much of an issue (performance wise), |