On Tue, 2016-11-22 at 09:25:59 UTC, Ravi Bangoria wrote: > Xmon data-breakpoint feature is broken. > > Whenever there is a watchpoint match occurs, hw_breakpoint_handler will > be called by do_break via notifier chains mechanism. If watchpoint is > registered by xmon, hw_breakpoint_handler won't find any associated > perf_event and returns immediately with NOTIFY_STOP. Similarly, do_break > also returns without notifying to xmon. > > Solve this by returning NOTIFY_DONE when hw_breakpoint_handler does not > find any perf_event associated with matched watchpoint. > > Signed-off-by: Ravi Bangoria <ravi.bango...@linux.vnet.ibm.com>
Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/c21a493a2b44650707d06741601894 cheers
