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    Subject[RFC] arm:remove clear_thread_flag(TIF_UPROBE)
    This patch remove clear_thread_flag(TIF_UPROBE) in do_work_pending(),
    because uprobe_notify_resume() have do this.

    Signed-off-by: Yalin Wang <yalin.wang@sonymobile.com>
    ---
    arch/arm/kernel/signal.c | 5 ++---
    1 file changed, 2 insertions(+), 3 deletions(-)

    diff --git a/arch/arm/kernel/signal.c b/arch/arm/kernel/signal.c
    index bd19834..ff598f0 100644
    --- a/arch/arm/kernel/signal.c
    +++ b/arch/arm/kernel/signal.c
    @@ -591,10 +591,9 @@ do_work_pending(struct pt_regs *regs, unsigned int thread_flags, int syscall)
    return restart;
    }
    syscall = 0;
    - } else if (thread_flags & _TIF_UPROBE) {
    - clear_thread_flag(TIF_UPROBE);
    + } else if (thread_flags & _TIF_UPROBE)
    uprobe_notify_resume(regs);
    - } else {
    + else {
    clear_thread_flag(TIF_NOTIFY_RESUME);
    tracehook_notify_resume(regs);
    }
    --
    2.1.1


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