UML: normalize global variables exported by vmlinux.lds
authorJiang Liu <liuj97@gmail.com>
Wed, 3 Jul 2013 22:03:40 +0000 (15:03 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 3 Jul 2013 23:07:34 +0000 (16:07 -0700)
commita214a8c68bcdef2fb0803425f7fe36fe41030d3f
treecc5ca146a1770ca54bf2d6f5436df935e1223602
parent40a3b8df7be3b813cef7e32f74dea398274c2d47
UML: normalize global variables exported by vmlinux.lds

Normalize global variables exported by vmlinux.lds to conform usage
guidelines from include/asm-generic/sections.h.

1) Use _text to mark the start of the kernel image including the head
text, and _stext to mark the start of the .text section.
2) Export mandatory global variables __bss_stop.
3) Adjust __init_begin and __init_end to avoid acrossing .text and
   .data sections.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Cc: Jeff Dike <jdike@addtoit.com>
Cc: Richard Weinberger <richard@nod.at>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
arch/um/include/asm/common.lds.S
arch/um/kernel/dyn.lds.S
arch/um/kernel/uml.lds.S