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Commit c815e320 authored by Neeraj Upadhyay's avatar Neeraj Upadhyay Committed by Gerrit - the friendly Code Review server
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arch: arm64: Reenable HW breakpoint 



HW breakpoint was disabled in
'commit f2a3f3ef8e73 ("arch: arm64: disable HW breakpoint")'.
However, it is required for setting breakpoints using ptrace
syscall, which is required for certain userspace applications
to work. So, reenable it.

Change-Id: Ib2a49488b92b0f77d13871d151778b3f0feab273
Signed-off-by: default avatarNeeraj Upadhyay <neeraju@codeaurora.org>
parent cf38fb68

arch/arm64/Kconfig

+1 −0
Original line number Diff line number Diff line
@@ -64,6 +64,7 @@ config ARM64 
	select HAVE_FUNCTION_TRACER

	select HAVE_FUNCTION_GRAPH_TRACER

	select HAVE_GENERIC_DMA_COHERENT

	select HAVE_HW_BREAKPOINT if PERF_EVENTS

	select HAVE_IRQ_TIME_ACCOUNTING

	select HAVE_MEMBLOCK

	select HAVE_PATA_PLATFORM