From: Nick Alcock <nick.alcock@oracle.com>
Date: Tue, 31 Jul 2012 17:35:57 +0000 (+0100)
Subject: dtrace: require assembler symbol stripping and debug info
X-Git-Tag: v4.1.12-92~313^2~133
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b77f47a7198680db783ca4ecb5a66c15cf4b6e34;p=users%2Fjedix%2Flinux-maple.git

dtrace: require assembler symbol stripping and debug info

The former is needed because dt_module.c doesn't know how to ignore assembler
labels when reading module symbol data: the latter because dwarf2ctf reads the
types out of debug info.

Use select rather than require because both of these requirements are distinctly
non-obvious and we don't want to force people to hunt about for them.

Signed-off-by: Nick Alcock <nick.alcock@oracle.com>
---

diff --git a/kernel/dtrace/Kconfig b/kernel/dtrace/Kconfig
index 12a35d636f631..eb27ec4f9c9ee 100644
--- a/kernel/dtrace/Kconfig
+++ b/kernel/dtrace/Kconfig
@@ -8,6 +8,8 @@ menuconfig DTRACE
 	default y
 	depends on X86_64 && !DEBUG_LOCK_ALLOC
 	select KALLSYMS
+	select STRIP_ASM_SYMS if (!DT_DISABLE_CTF)
+	select DEBUG_INFO if (!DT_DISABLE_CTF)
 	help
 	  To be written.