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Subject[PATCH 17/17] arm: HAVE_ARCH_TRACEHOOK
Date
All the prerequisites are in place, so wire up HAVE_ARCH_TRACEHOOK for arm.
The immediate effect of this is to make /proc/pid/syscall work.

Signed-off-by: Roland McGrath <roland@redhat.com>
---
arch/arm/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index e02b893..5b322d3 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -14,6 +14,7 @@ config ARM
select SYS_SUPPORTS_APM_EMULATION
select HAVE_OPROFILE
select HAVE_ARCH_KGDB
+ select HAVE_ARCH_TRACEHOOK
select HAVE_KPROBES if (!XIP_KERNEL)
select HAVE_KRETPROBES if (HAVE_KPROBES)
select HAVE_FUNCTION_TRACER if (!XIP_KERNEL)

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