aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sh
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sh')
-rw-r--r--arch/sh/Kconfig1
-rw-r--r--arch/sh/include/asm/perf_counter.h7
2 files changed, 8 insertions, 0 deletions
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index a6f9eaa6e0bb..e487e6d5a4d0 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -15,6 +15,7 @@ config SUPERH
15 select HAVE_IOREMAP_PROT if MMU 15 select HAVE_IOREMAP_PROT if MMU
16 select HAVE_ARCH_TRACEHOOK 16 select HAVE_ARCH_TRACEHOOK
17 select HAVE_DMA_API_DEBUG 17 select HAVE_DMA_API_DEBUG
18 select HAVE_PERF_COUNTER
18 select RTC_LIB 19 select RTC_LIB
19 select GENERIC_ATOMIC64 20 select GENERIC_ATOMIC64
20 help 21 help
diff --git a/arch/sh/include/asm/perf_counter.h b/arch/sh/include/asm/perf_counter.h
new file mode 100644
index 000000000000..a8153c2aa6fa
--- /dev/null
+++ b/arch/sh/include/asm/perf_counter.h
@@ -0,0 +1,7 @@
1#ifndef __ASM_SH_PERF_COUNTER_H
2#define __ASM_SH_PERF_COUNTER_H
3
4/* SH only supports software counters through this interface. */
5#define set_perf_counter_pending() do { } while (0)
6
7#endif /* __ASM_SH_PERF_COUNTER_H */