lkml.org 
[lkml]   [2009]   [Nov]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[tip:perf/core] hw-breakpoints: Separate the kernel part from breakpoint headers
    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 */

    \
     
     \ /
      Last update: 2009-11-22 09:47    [W:0.024 / U:33.176 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site