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x86, VisWS: turn into generic arch, eliminate include/asm-x86/mach-visws/smpboot_hooks.h 

now that include/asm-x86/mach-visws/smpboot_hooks.h equals
to the default file in ../mach-default/smpboot_hooks.h, simply
include it instead of maintaining a copy.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Ingo Molnar 2008-07-10 15:10:29 +02:00
parent 244a5e2ee0
commit 6649ababd5
1 changed files with 1 additions and 59 deletions
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60
include/asm-x86/mach-visws/smpboot_hooks.h
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@ -1,59 +1 @@
/* two abstractions specific to kernel/smpboot.c, mainly to cater to visws
* which needs to alter them. */
static inline void smpboot_clear_io_apic_irqs(void)
{
#ifdef CONFIG_X86_IO_APIC
io_apic_irqs = 0;
#endif
}
static inline void smpboot_setup_warm_reset_vector(unsigned long start_eip)
{
CMOS_WRITE(0xa, 0xf);
local_flush_tlb();
Dprintk("1.\n");
*((volatile unsigned short *) TRAMPOLINE_HIGH) = start_eip >> 4;
Dprintk("2.\n");
*((volatile unsigned short *) TRAMPOLINE_LOW) = start_eip & 0xf;
Dprintk("3.\n");
}
static inline void smpboot_restore_warm_reset_vector(void)
{
/*
* Install writable page 0 entry to set BIOS data area.
*/
local_flush_tlb();
/*
* Paranoid: Set warm reset code and vector here back
* to default values.
*/
CMOS_WRITE(0, 0xf);
*((volatile long *) phys_to_virt(0x467)) = 0;
}
static inline void __init smpboot_setup_io_apic(void)
{
#ifdef CONFIG_X86_IO_APIC
/*
* Here we can be sure that there is an IO-APIC in the system. Let's
* go and set it up:
*/
if (!skip_ioapic_setup && nr_ioapics)
setup_IO_APIC();
else {
nr_ioapics = 0;
localise_nmi_watchdog();
}
#endif
}
static inline void smpboot_clear_io_apic(void)
{
#ifdef CONFIG_X86_IO_APIC
nr_ioapics = 0;
#endif
}
#include "../mach-default/smpboot_hooks.h"