From: Masami Hiramatsu <mhiramat@kernel.org>
Date: Sun, 1 Sep 2019 03:03:08 +0000 (+0900)
Subject: x86, perf: Fix the dependency of the x86 insn decoder selftest
X-Git-Tag: v4.19.99~109
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b686bc28e5747072766cc6c489a3c2f7a0c1581f;p=platform%2Fkernel%2Flinux-rpi.git

x86, perf: Fix the dependency of the x86 insn decoder selftest

[ Upstream commit 7720804a2ae46c90265a32c81c45fb6f8d2f4e8b ]

Since x86 instruction decoder is not only for kprobes,
it should be tested when the insn.c is compiled.
(e.g. perf is enabled but kprobes is disabled)

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Fixes: cbe5c34c8c1f ("x86: Compile insn.c and inat.c only for KPROBES")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/arch/x86/Kconfig.debug b/arch/x86/Kconfig.debug
index 7d68f0c..687cd1a 100644
--- a/arch/x86/Kconfig.debug
+++ b/arch/x86/Kconfig.debug
@@ -181,7 +181,7 @@ config HAVE_MMIOTRACE_SUPPORT
 
 config X86_DECODER_SELFTEST
 	bool "x86 instruction decoder selftest"
-	depends on DEBUG_KERNEL && KPROBES
+	depends on DEBUG_KERNEL && INSTRUCTION_DECODER
 	depends on !COMPILE_TEST
 	---help---
 	 Perform x86 instruction decoder selftests at build time.