From 8bcdbe427924a1e4b4e4cf68020e92e9f93fe011 Mon Sep 17 00:00:00 2001 From: Catalin Marinas Date: Tue, 14 Jul 2009 10:52:55 +0100 Subject: x86: Include all of .data.* sections in _edata on 64-bit The .data.read_mostly and .data.cacheline_aligned sections aren't covered by the _sdata .. _edata range on x86-64. This affects kmemleak reporting leading to possible false positives by not scanning the whole data section. Signed-off-by: Catalin Marinas Tested-by: Alexey Fisher Acked-by: Sam Ravnborg Cc: Pekka Enberg LKML-Reference: <1247565175.28240.37.camel@pc1117.cambridge.arm.com> Signed-off-by: Ingo Molnar Cc: Sam Ravnborg --- arch/x86/kernel/vmlinux.lds.S | 7 ------- 1 file changed, 7 deletions(-) (limited to 'arch') diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index 367e87882041..59f31d2dd435 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -112,11 +112,6 @@ SECTIONS _sdata = .; DATA_DATA CONSTRUCTORS - -#ifdef CONFIG_X86_64 - /* End of data section */ - _edata = .; -#endif } :data #ifdef CONFIG_X86_32 @@ -156,10 +151,8 @@ SECTIONS .data.read_mostly : AT(ADDR(.data.read_mostly) - LOAD_OFFSET) { *(.data.read_mostly) -#ifdef CONFIG_X86_32 /* End of data section */ _edata = .; -#endif } #ifdef CONFIG_X86_64 -- cgit v1.2.3