mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-03 17:40:04 +00:00
d276960d92
Some functions defined in `arch/powerpc/kernel` (and one in `arch/powerpc/ kexec`) are deserving of an `__init` macro attribute. These functions are only called by other initialization functions and therefore should inherit the attribute. Also, change function declarations in header files to include `__init`. Signed-off-by: Nick Child <nick.child@ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20211216220035.605465-2-nick.child@ibm.com
25 lines
573 B
C
25 lines
573 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (C) 2020 IBM Corporation
|
|
*/
|
|
|
|
#ifndef _ASM_POWERPC_KVM_GUEST_H_
|
|
#define _ASM_POWERPC_KVM_GUEST_H_
|
|
|
|
#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST)
|
|
#include <linux/jump_label.h>
|
|
|
|
DECLARE_STATIC_KEY_FALSE(kvm_guest);
|
|
|
|
static inline bool is_kvm_guest(void)
|
|
{
|
|
return static_branch_unlikely(&kvm_guest);
|
|
}
|
|
|
|
int __init check_kvm_guest(void);
|
|
#else
|
|
static inline bool is_kvm_guest(void) { return false; }
|
|
static inline int check_kvm_guest(void) { return 0; }
|
|
#endif
|
|
|
|
#endif /* _ASM_POWERPC_KVM_GUEST_H_ */
|