[PATCH] ppc32: Kill embedded system.map, use kallsyms

This patch kills the whole embedded System.map mecanism and the
bootloader-passed System.map that was used to provide symbol resolution in
xmon.  Instead, xmon now uses kallsyms like ppc64 does.

No hurry getting that in Linus tree, let it be tested in -mm for a while
first and make sure it doesn't break various embedded configs.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/ppc/kernel/setup.c b/arch/ppc/kernel/setup.c
index c344c66e68f7..c42f75326939 100644
--- a/arch/ppc/kernel/setup.c
+++ b/arch/ppc/kernel/setup.c
@@ -61,8 +61,6 @@ extern void power4_idle(void);
 
 extern boot_infos_t *boot_infos;
 struct ide_machdep_calls ppc_ide_md;
-char *sysmap;
-unsigned long sysmap_size;
 
 /* Used with the BI_MEMSIZE bootinfo parameter to store the memory
    size value reported by the boot loader. */
@@ -578,11 +576,6 @@ void parse_bootinfo(struct bi_record *rec)
                 case BI_CMD_LINE:
                         strlcpy(cmd_line, (void *)data, sizeof(cmd_line));
                         break;
-                case BI_SYSMAP:
-                        sysmap = (char *)((data[0] >= (KERNELBASE)) ? data[0] :
-                                          (data[0]+KERNELBASE));
-                        sysmap_size = data[1];
-                        break;
 #ifdef CONFIG_BLK_DEV_INITRD
                 case BI_INITRD:
                         initrd_start = data[0] + KERNELBASE;