From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/sh/include/asm/perf_event.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 kernel/arch/sh/include/asm/perf_event.h (limited to 'kernel/arch/sh/include/asm/perf_event.h') diff --git a/kernel/arch/sh/include/asm/perf_event.h b/kernel/arch/sh/include/asm/perf_event.h new file mode 100644 index 000000000..14308bed7 --- /dev/null +++ b/kernel/arch/sh/include/asm/perf_event.h @@ -0,0 +1,29 @@ +#ifndef __ASM_SH_PERF_EVENT_H +#define __ASM_SH_PERF_EVENT_H + +struct hw_perf_event; + +#define MAX_HWEVENTS 2 + +struct sh_pmu { + const char *name; + unsigned int num_events; + void (*disable_all)(void); + void (*enable_all)(void); + void (*enable)(struct hw_perf_event *, int); + void (*disable)(struct hw_perf_event *, int); + u64 (*read)(int); + int (*event_map)(int); + unsigned int max_events; + unsigned long raw_event_mask; + const int (*cache_events)[PERF_COUNT_HW_CACHE_MAX] + [PERF_COUNT_HW_CACHE_OP_MAX] + [PERF_COUNT_HW_CACHE_RESULT_MAX]; +}; + +/* arch/sh/kernel/perf_event.c */ +extern int register_sh_pmu(struct sh_pmu *); +extern int reserve_pmc_hardware(void); +extern void release_pmc_hardware(void); + +#endif /* __ASM_SH_PERF_EVENT_H */ -- cgit 1.2.3-korg