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| author | Suresh Siddha <suresh.b.siddha@intel.com> | 2010-01-13 16:19:10 -0800 |
|---|---|---|
| committer | H. Peter Anvin <hpa@zytor.com> | 2010-01-18 10:59:50 -0800 |
| commit | 722b3654852e48b93367a63f8ada9ee1cd43f2d3 (patch) | |
| tree | 8900f857ccea4d5935dd3ac75940aa191dab3bda /arch/x86/kernel/vmiclock_32.c | |
| parent | ea94396629a3e0cb9a3a9c75335b1de255b30426 (diff) | |
| download | blackbird-op-linux-722b3654852e48b93367a63f8ada9ee1cd43f2d3.tar.gz blackbird-op-linux-722b3654852e48b93367a63f8ada9ee1cd43f2d3.zip | |
x86, vmi: Fix vmi_get_timer_vector() to use IRQ0_VECTOR
FIRST_DEVICE_VECTOR is going away and it looks like a bad hack to steal
FIRST_DEVICE_VECTOR / FIRST_EXTERNAL_VECTOR, when it looks like it needs
IRQ0_VECTOR.
Fix vmi_get_timer_vector() to use IRQ0_VECTOR.
Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
LKML-Reference: <20100114002118.436172066@sbs-t61.sc.intel.com>
Cc: Alok N Kataria <akataria@vmware.com>
Cc: Zach Amsden <zach@vmware.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'arch/x86/kernel/vmiclock_32.c')
| -rw-r--r-- | arch/x86/kernel/vmiclock_32.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c index 74c92bb194df..1268d993e9ca 100644 --- a/arch/x86/kernel/vmiclock_32.c +++ b/arch/x86/kernel/vmiclock_32.c @@ -79,11 +79,7 @@ unsigned long vmi_tsc_khz(void) static inline unsigned int vmi_get_timer_vector(void) { -#ifdef CONFIG_X86_IO_APIC - return FIRST_DEVICE_VECTOR; -#else - return FIRST_EXTERNAL_VECTOR; -#endif + return IRQ0_VECTOR; } /** vmi clockchip */ @@ -239,8 +235,6 @@ void __init vmi_time_init(void) vmi_time_init_clockevent(); setup_irq(0, &vmi_clock_action); - for_each_possible_cpu(cpu) - per_cpu(vector_irq, cpu)[vmi_get_timer_vector()] = 0; } #ifdef CONFIG_X86_LOCAL_APIC |
