Commit d6800ca7 authored by Ard Biesheuvel's avatar Ard Biesheuvel
Browse files

Revert "ARM: 9144/1: forbid ftrace with clang and thumb2_kernel" 



This reverts commit ecb108e3.

Clang + Thumb2 with ftrace is now supported.

Signed-off-by: default avatarArd Biesheuvel <ardb@kernel.org>
Reviewed-by: default avatarNick Desaulniers <ndesaulniers@google.com>
Reviewed-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent 64dff07b

arch/arm/Kconfig

+1 −1
Original line number Diff line number Diff line
@@ -92,7 +92,7 @@ config ARM 
	select HAVE_FAST_GUP if ARM_LPAE

	select HAVE_FTRACE_MCOUNT_RECORD if !XIP_KERNEL

	select HAVE_FUNCTION_GRAPH_TRACER

	select HAVE_FUNCTION_TRACER if !XIP_KERNEL && !(THUMB2_KERNEL && CC_IS_CLANG)

	select HAVE_FUNCTION_TRACER if !XIP_KERNEL

	select HAVE_FUTEX_CMPXCHG if FUTEX

	select HAVE_GCC_PLUGINS

	select HAVE_HW_BREAKPOINT if PERF_EVENTS && (CPU_V6 || CPU_V6K || CPU_V7)