mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-12-23 05:03:52 +07:00
d8a9ce3f8a
We already have nsecs_to_cputime(). Now we need to be able to convert the other way around in order to fix a bug on steal time accounting. Cc: Ingo Molnar <mingo@kernel.org> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Acked-by: Rik van Riel <riel@redhat.com> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
17 lines
334 B
C
17 lines
334 B
C
#ifndef __LINUX_CPUTIME_H
|
|
#define __LINUX_CPUTIME_H
|
|
|
|
#include <asm/cputime.h>
|
|
|
|
#ifndef cputime_to_nsecs
|
|
# define cputime_to_nsecs(__ct) \
|
|
(cputime_to_usecs(__ct) * NSEC_PER_USEC)
|
|
#endif
|
|
|
|
#ifndef nsecs_to_cputime
|
|
# define nsecs_to_cputime(__nsecs) \
|
|
usecs_to_cputime((__nsecs) / NSEC_PER_USEC)
|
|
#endif
|
|
|
|
#endif /* __LINUX_CPUTIME_H */
|