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| author | Yinghai Lu <yhlu.kernel@gmail.com> | 2008-07-13 22:19:35 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-14 09:02:54 +0200 |
| commit | 94a8c3c2437c8946f1b6c8e0b2c560a7db8ed3c6 (patch) | |
| tree | 7bad615005b6047306336e8f688edcf1c6bb74dd /arch/x86/xen | |
| parent | f910a9dc7c865896815e2a95fe33363e9522f277 (diff) | |
| download | op-kernel-dev-94a8c3c2437c8946f1b6c8e0b2c560a7db8ed3c6.zip op-kernel-dev-94a8c3c2437c8946f1b6c8e0b2c560a7db8ed3c6.tar.gz | |
x86: let 32bit use apic_ops too - fix
fix for pv - clean up the namespace there too.
Signed-off-by: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/xen')
| -rw-r--r-- | arch/x86/xen/enlighten.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c index 54e2556..d11dda7e 100644 --- a/arch/x86/xen/enlighten.c +++ b/arch/x86/xen/enlighten.c @@ -559,7 +559,6 @@ static void xen_apic_write(u32 reg, u32 val) WARN_ON(1); } -#ifdef CONFIG_X86_64 static u64 xen_apic_icr_read(void) { return 0; @@ -576,6 +575,11 @@ static void xen_apic_wait_icr_idle(void) return; } +static u32 xen_safe_apic_wait_icr_idle(void) +{ + return 0; +} + static struct apic_ops xen_basic_apic_ops = { .read = xen_apic_read, .write = xen_apic_write, @@ -583,9 +587,8 @@ static struct apic_ops xen_basic_apic_ops = { .icr_read = xen_apic_icr_read, .icr_write = xen_apic_icr_write, .wait_icr_idle = xen_apic_wait_icr_idle, - .safe_wait_icr_idle = xen_apic_wait_icr_idle, + .safe_wait_icr_idle = xen_safe_apic_wait_icr_idle, }; -#endif #endif @@ -1159,11 +1162,6 @@ static const struct pv_irq_ops xen_irq_ops __initdata = { static const struct pv_apic_ops xen_apic_ops __initdata = { #ifdef CONFIG_X86_LOCAL_APIC -#ifndef CONFIG_X86_64 - .apic_write = xen_apic_write, - .apic_write_atomic = xen_apic_write, - .apic_read = xen_apic_read, -#endif .setup_boot_clock = paravirt_nop, .setup_secondary_clock = paravirt_nop, .startup_ipi_hook = paravirt_nop, @@ -1322,9 +1320,10 @@ asmlinkage void __init xen_start_kernel(void) pv_irq_ops = xen_irq_ops; pv_apic_ops = xen_apic_ops; pv_mmu_ops = xen_mmu_ops; -#ifdef CONFIG_X86_64 + +#ifdef CONFIG_X86_LOCAL_APIC /* - * for 64bit, set up the basic apic ops aswell. + * set up the basic apic ops. */ apic_ops = &xen_basic_apic_ops; #endif |
