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    Subject[PATCH 1/3] trace: disable branch tracer on alpha
    From: Steven Rostedt <srostedt@redhat.com>

    Impact: fix alpha compiler builds

    The profile all branches tracer causes errors on alpha, due to
    the use of extern inlines. This patch disables it on alpha.

    Signed-off-by: Steven Rostedt <srostedt@redhat.com>
    ---
    kernel/trace/Kconfig | 2 ++
    1 files changed, 2 insertions(+), 0 deletions(-)

    diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
    index dde1d46..2780665 100644
    --- a/kernel/trace/Kconfig
    +++ b/kernel/trace/Kconfig
    @@ -183,9 +183,11 @@ config TRACE_BRANCH_PROFILING

    Say N if unsure.

    +# PROFILE_ALL_BRANCHES fails on alph due to extern inlines.
    config PROFILE_ALL_BRANCHES
    bool "Profile all if conditionals"
    depends on TRACE_BRANCH_PROFILING
    + depends on !ALPHA
    help
    This tracer profiles all branch conditions. Every if ()
    taken in the kernel is recorded whether it hit or miss.
    --
    1.5.6.5
    --


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