[tip:perf/core] hw-breakpoints: Separate the kernel part from breakpoint headers

tip-bot for Frederic Weisbecker
2009-11-22T08:44:07Z

Commit-ID: 5093ebad5f2348076fdc3dac7d2358b1ad7f85f7
Gitweb: http://git.kernel.org/tip/5093ebad5f2348076fdc3dac7d2358b1ad7f85f7
Author: Frederic Weisbecker <fweisbec@gmail.com>
AuthorDate: Sun, 22 Nov 2009 05:21:35 +0100
Committer: Ingo Molnar <mingo@elte.hu>
CommitDate: Sun, 22 Nov 2009 09:03:43 +0100

hw-breakpoints: Separate the kernel part from breakpoint headers

So that we can include this header from userspace tools, like
perf tools, to get the breakpoint types and len definitions.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Prasad <prasad@linux.vnet.ibm.com>
LKML-Reference: <1258863695-10464-4-git-send-email-fweisbec@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
---
include/linux/hw_breakpoint.h | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/hw_breakpoint.h b/include/linux/hw_breakpoint.h
index 0b98cbf..4659e0c 100644
--- a/include/linux/hw_breakpoint.h
+++ b/include/linux/hw_breakpoint.h
@@ -16,6 +16,7 @@ enum {
HW_BREAKPOINT_X = 4,
};

+#ifdef __KERNEL__
#ifdef CONFIG_HAVE_HW_BREAKPOINT

static inline unsigned long hw_breakpoint_addr(struct perf_event *bp)
@@ -133,5 +134,6 @@ static inline struct arch_hw_breakpoint *counter_arch_bp(struct perf_event *bp)
}

#endif /* CONFIG_HAVE_HW_BREAKPOINT */
+#endif /* __KERNEL__ */

#endif /* _LINUX_HW_BREAKPOINT_H */