diff options
| author | Jeff Dike <jdike@addtoit.com> | 2007-05-06 14:51:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 12:13:01 -0700 |
| commit | 4ff83ce1114827f707b7f1f4f2e5f69de9df94ac (patch) | |
| tree | c810839d94475729bd235fe1b39c03298b667fb4 /arch/um/include/as-layout.h | |
| parent | eb8307595baa729a12db0fec9a80910b13bd6fc8 (diff) | |
| download | op-kernel-dev-4ff83ce1114827f707b7f1f4f2e5f69de9df94ac.zip op-kernel-dev-4ff83ce1114827f707b7f1f4f2e5f69de9df94ac.tar.gz | |
uml: create as-layout.h
This patch moves all the the symbols defined in um_arch.c, which are mostly
boundaries between different parts of the UML kernel address space, to a new
header, as-layout.h. There are also a few things here which aren't really
related to address space layout, but which don't really have a better place to
go.
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/um/include/as-layout.h')
| -rw-r--r-- | arch/um/include/as-layout.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/arch/um/include/as-layout.h b/arch/um/include/as-layout.h new file mode 100644 index 0000000..fccf187 --- /dev/null +++ b/arch/um/include/as-layout.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) + * Licensed under the GPL + */ + +#ifndef __START_H__ +#define __START_H__ + +#include "sysdep/ptrace.h" + +struct cpu_task { + int pid; + void *task; +}; + +extern struct cpu_task cpu_tasks[]; + +extern unsigned long low_physmem; +extern unsigned long high_physmem; +extern unsigned long uml_physmem; +extern unsigned long uml_reserved; +extern unsigned long end_vm; +extern unsigned long start_vm; +extern unsigned long long highmem; + +extern unsigned long _stext, _etext, _sdata, _edata, __bss_start, _end; +extern unsigned long _unprotected_end; +extern unsigned long brk_start; + +extern int linux_main(int argc, char **argv); +extern void set_cmdline(char *cmd); + +extern void (*sig_info[])(int, union uml_pt_regs *); + +#endif |
