cputime_t was a core kernel type, removed by commits
ed5c8c854f2b..b672592f0221. As explained in commit b672592f0221
("sched/cputime: Remove generic asm headers"), the final cleanup is for
the arch to provide cputime_to_nsec[s](). Commit e53051e757d6
("s390/cputime: provide archicture specific cputime_to_nsecs") did that,
but just didn't remove the then-unused cputime_to_usecs() and associated
remnants.
Signed-off-by: Nicholas Piggin <npiggin@xxxxxxxxx>
---
Sorry this isn't build or compile tested, I'm doing the same for powerpc
then we can remove the cputime_to_nsecs fallback from core code too.
Thanks,
Nick
arch/s390/include/asm/cputime.h | 15 ---------------
1 file changed, 15 deletions(-)
diff --git a/arch/s390/include/asm/cputime.h b/arch/s390/include/asm/cputime.h
index 1d389847b588..7f9284e2a7db 100644
--- a/arch/s390/include/asm/cputime.h
+++ b/arch/s390/include/asm/cputime.h
@@ -11,21 +11,6 @@
#include <linux/types.h>
#include <asm/timex.h>
-#define CPUTIME_PER_USEC 4096ULL
-#define CPUTIME_PER_SEC (CPUTIME_PER_USEC * USEC_PER_SEC)
-
-/* We want to use full resolution of the CPU timer: 2**-12 micro-seconds. */
-
-#define cmpxchg_cputime(ptr, old, new) cmpxchg64(ptr, old, new)
-
-/*
- * Convert cputime to microseconds.
- */
-static inline u64 cputime_to_usecs(const u64 cputime)
-{
- return cputime >> 12;
-}
-
/*
* Convert cputime to nanoseconds.
*/
--
2.37.2
