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authorRoman Zippel <zippel@linux-m68k.org>2007-05-31 00:40:50 -0700
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-05-31 07:58:13 -0700
commitfbe9c9612930e0604dc99ef2da7e063fa3278817 (patch)
treeb11a5a03edd4a61fc5c71b2b38402cdfe914de22 /arch/m68k/kernel/vmlinux-std.lds
parent1fc799e1b4efdbc405d87d9f154d64d9bc299e5c (diff)
downloadlinux-fbe9c9612930e0604dc99ef2da7e063fa3278817.tar.gz
m68k: runtime patching infrastructure
Add the basic infrastructure to allow runtime patching of kernel and modules to optimize a few functions with parameters, which are only calculated once during bootup and are otherwise constant. Use this for the conversion between virtual and physical addresses. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/m68k/kernel/vmlinux-std.lds')
-rw-r--r--arch/m68k/kernel/vmlinux-std.lds5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/m68k/kernel/vmlinux-std.lds b/arch/m68k/kernel/vmlinux-std.lds
index 78f139226a1..40f02b128f2 100644
--- a/arch/m68k/kernel/vmlinux-std.lds
+++ b/arch/m68k/kernel/vmlinux-std.lds
@@ -60,6 +60,11 @@ SECTIONS
__con_initcall_start = .;
.con_initcall.init : { *(.con_initcall.init) }
__con_initcall_end = .;
+ .m68k_fixup : {
+ __start_fixup = .;
+ *(.m68k_fixup)
+ __stop_fixup = .;
+ }
SECURITY_INIT
#ifdef CONFIG_BLK_DEV_INITRD
. = ALIGN(8192);