mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-28 11:18:45 +07:00
ae7bd11b47
The machinery for __ARCH_HAS_CLOCKSOURCE_DATA assumed a file in asm-generic would be the default for architectures without their own file in asm/, but that is not how it works. Replace it with a Kconfig option instead. Link: http://lkml.kernel.org/r/4E288AA6.7090804@zytor.com Signed-off-by: H. Peter Anvin <hpa@zytor.com> Cc: Andy Lutomirski <luto@mit.edu> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Tony Luck <tony.luck@intel.com>
19 lines
412 B
C
19 lines
412 B
C
/* x86-specific clocksource additions */
|
|
|
|
#ifndef _ASM_X86_CLOCKSOURCE_H
|
|
#define _ASM_X86_CLOCKSOURCE_H
|
|
|
|
#ifdef CONFIG_X86_64
|
|
|
|
#define VCLOCK_NONE 0 /* No vDSO clock available. */
|
|
#define VCLOCK_TSC 1 /* vDSO should use vread_tsc. */
|
|
#define VCLOCK_HPET 2 /* vDSO should use vread_hpet. */
|
|
|
|
struct arch_clocksource_data {
|
|
int vclock_mode;
|
|
};
|
|
|
|
#endif /* CONFIG_X86_64 */
|
|
|
|
#endif /* _ASM_X86_CLOCKSOURCE_H */
|