mirror of
https://github.com/torvalds/linux.git
synced 2026-10-07 22:37:45 -04:00
Juergen Gross
f72e38e8ec
Instead of x86_hyper being either NULL on bare metal or a pointer to a struct hypervisor_x86 in case of the kernel running as a guest merge the struct into x86_platform and x86_init. This will remove the need for wrappers making it hard to find out what is being called. With dummy functions added for all callbacks testing for a NULL function pointer can be removed, too. Suggested-by: Ingo Molnar <[email protected]> Signed-off-by: Juergen Gross <[email protected]> Acked-by: Thomas Gleixner <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
23 lines
400 B
C
23 lines
400 B
C
/* SPDX-License-Identifier: GPL-2.0 */
|
|
#ifndef __LINUX_HYPEVISOR_H
|
|
#define __LINUX_HYPEVISOR_H
|
|
|
|
/*
|
|
* Generic Hypervisor support
|
|
* Juergen Gross <[email protected]>
|
|
*/
|
|
|
|
#ifdef CONFIG_X86
|
|
#include <asm/x86_init.h>
|
|
static inline void hypervisor_pin_vcpu(int cpu)
|
|
{
|
|
x86_platform.hyper.pin_vcpu(cpu);
|
|
}
|
|
#else
|
|
static inline void hypervisor_pin_vcpu(int cpu)
|
|
{
|
|
}
|
|
#endif
|
|
|
|
#endif /* __LINUX_HYPEVISOR_H */
|