From fd6c3a8dc44329d3aff9a578b5120982f63711ee Mon Sep 17 00:00:00 2001 From: Jan Beulich Date: Thu, 12 Mar 2009 10:58:33 +0000 Subject: initconst adjustments - add .init.rodata to INIT_DATA, and group all initconst flavors together - move strings generated from __setup_param() into .init.rodata - add .*init.rodata to modpost's sets of init sections - make modpost warn about references between meminit and cpuinit as well as memexit and cpuexit sections (as CPU and memory hotplug are independently selectable features) Signed-off-by: Jan Beulich Signed-off-by: Sam Ravnborg --- include/linux/init.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/linux') diff --git a/include/linux/init.h b/include/linux/init.h index 0e06c17..9f70c9f 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -225,7 +225,8 @@ struct obs_kernel_param { * obs_kernel_param "array" too far apart in .init.setup. */ #define __setup_param(str, unique_id, fn, early) \ - static char __setup_str_##unique_id[] __initdata __aligned(1) = str; \ + static const char __setup_str_##unique_id[] __initconst \ + __aligned(1) = str; \ static struct obs_kernel_param __setup_##unique_id \ __used __section(.init.setup) \ __attribute__((aligned((sizeof(long))))) \ -- cgit v1.1 From 7923f90fffa8746f6457d4eea2109fd3d6414189 Mon Sep 17 00:00:00 2001 From: Sam Ravnborg Date: Sun, 14 Jun 2009 22:10:41 +0200 Subject: vmlinux.lds.h update Updated after review by Tim Abbott. - Use HEAD_TEXT_SECTION - Drop use of section-names.h and delete file - Introduce EXIT_CALL Deleting section-names.h required a few simple updates of init.h Signed-off-by: Sam Ravnborg Cc: Tim Abbott --- include/linux/init.h | 4 +--- include/linux/section-names.h | 6 ------ 2 files changed, 1 insertion(+), 9 deletions(-) delete mode 100644 include/linux/section-names.h (limited to 'include/linux') diff --git a/include/linux/init.h b/include/linux/init.h index 9f70c9f..b218980 100644 --- a/include/linux/init.h +++ b/include/linux/init.h @@ -2,8 +2,6 @@ #define _LINUX_INIT_H #include -#include -#include /* These macros are used to mark some functions or * initialized data (doesn't apply to uninitialized data) @@ -101,7 +99,7 @@ #define __memexitconst __section(.memexit.rodata) /* For assembly routines */ -#define __HEAD .section __stringify(HEAD_TEXT_SECTION),"ax" +#define __HEAD .section ".head.text","ax" #define __INIT .section ".init.text","ax" #define __FINIT .previous diff --git a/include/linux/section-names.h b/include/linux/section-names.h deleted file mode 100644 index c956f4e..0000000 --- a/include/linux/section-names.h +++ /dev/null @@ -1,6 +0,0 @@ -#ifndef __LINUX_SECTION_NAMES_H -#define __LINUX_SECTION_NAMES_H - -#define HEAD_TEXT_SECTION .head.text - -#endif /* !__LINUX_SECTION_NAMES_H */ -- cgit v1.1