mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-21 08:19:28 +00:00
![Linus Torvalds](/assets/img/avatar_default.png)
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
41 lines
918 B
C
41 lines
918 B
C
#ifndef __ASM_MACH_WAKECPU_H
|
|
#define __ASM_MACH_WAKECPU_H
|
|
|
|
/*
|
|
* This file copes with machines that wakeup secondary CPUs by the
|
|
* INIT, INIT, STARTUP sequence.
|
|
*/
|
|
|
|
#define WAKE_SECONDARY_VIA_INIT
|
|
|
|
#define TRAMPOLINE_LOW phys_to_virt(0x467)
|
|
#define TRAMPOLINE_HIGH phys_to_virt(0x469)
|
|
|
|
#define boot_cpu_apicid boot_cpu_physical_apicid
|
|
|
|
static inline void wait_for_init_deassert(atomic_t *deassert)
|
|
{
|
|
while (!atomic_read(deassert));
|
|
return;
|
|
}
|
|
|
|
/* Nothing to do for most platforms, since cleared by the INIT cycle */
|
|
static inline void smp_callin_clear_local_apic(void)
|
|
{
|
|
}
|
|
|
|
static inline void store_NMI_vector(unsigned short *high, unsigned short *low)
|
|
{
|
|
}
|
|
|
|
static inline void restore_NMI_vector(unsigned short *high, unsigned short *low)
|
|
{
|
|
}
|
|
|
|
#if APIC_DEBUG
|
|
#define inquire_remote_apic(apicid) __inquire_remote_apic(apicid)
|
|
#else
|
|
#define inquire_remote_apic(apicid) {}
|
|
#endif
|
|
|
|
#endif /* __ASM_MACH_WAKECPU_H */
|