diff options
| author | Paul Mackerras <paulus@samba.org> | 2005-11-10 05:53:40 +0100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2005-11-10 05:53:40 +0100 |
| commit | 49b09853df1a303876b82a6480efb2f7b45ef041 (patch) | |
| tree | bf3d76ff0ddfe2e854f48ed890258ad89fa9c1dc /arch/powerpc/kernel/setup_32.c | |
| parent | [PATCH] powerpc: Move more ppc64 files with no ppc32 equivalent to powerpc (diff) | |
| download | linux-49b09853df1a303876b82a6480efb2f7b45ef041.tar.xz linux-49b09853df1a303876b82a6480efb2f7b45ef041.zip | |
powerpc: Move some extern declarations from C code into headers
This also make klimit have the same type on 32-bit as on 64-bit,
namely unsigned long, and defines and initializes it in one place.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index f73d7681b2e9..c98cfcc9cd9a 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -279,7 +279,6 @@ arch_initcall(ppc_init); /* Warning, IO base is not yet inited */ void __init setup_arch(char **cmdline_p) { - extern char *klimit; extern void do_init_bootmem(void); /* so udelay does something sensible, assume <= 1000 bogomips */ @@ -338,7 +337,7 @@ void __init setup_arch(char **cmdline_p) init_mm.start_code = PAGE_OFFSET; init_mm.end_code = (unsigned long) _etext; init_mm.end_data = (unsigned long) _edata; - init_mm.brk = (unsigned long) klimit; + init_mm.brk = klimit; /* Save unparsed command line copy for /proc/cmdline */ strlcpy(saved_command_line, cmd_line, COMMAND_LINE_SIZE); |