From 849b882b52df0f276d9ffded01d85654aa0da422 Mon Sep 17 00:00:00 2001 From: Douglas Anderson Date: Thu, 29 Aug 2013 00:08:01 +0100 Subject: ARM: 7829/1: Add ".text.unlikely" and ".text.hot" to arm unwind tables It appears that gcc may put some code in ".text.unlikely" or ".text.hot" sections. Right now those aren't accounted for in unwind tables. Add them. I found some docs about this at: http://gcc.gnu.org/onlinedocs/gcc-4.6.2/gcc.pdf Without this, if you have slub_debug turned on, you can get messages that look like this: unwind: Index not found 7f008c50 Signed-off-by: Doug Anderson Acked-by: Mike Frysinger Signed-off-by: Russell King --- arch/arm/include/asm/module.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/module.h b/arch/arm/include/asm/module.h index 0d3a28dbc8e5..ed690c49ef93 100644 --- a/arch/arm/include/asm/module.h +++ b/arch/arm/include/asm/module.h @@ -12,6 +12,8 @@ enum { ARM_SEC_CORE, ARM_SEC_EXIT, ARM_SEC_DEVEXIT, + ARM_SEC_HOT, + ARM_SEC_UNLIKELY, ARM_SEC_MAX, }; -- cgit v1.2.3