openwrtv4/target/linux/adm5120/patches-2.6.23/140-cmdline_hack.patch
Gabor Juhos 1f802675ef prepare for 2.6.23
SVN-Revision: 9258
2007-10-11 07:45:02 +00:00

17 lines
542 B
Diff

Index: linux-2.6.23/arch/mips/kernel/head.S
===================================================================
--- linux-2.6.23.orig/arch/mips/kernel/head.S
+++ linux-2.6.23/arch/mips/kernel/head.S
@@ -136,7 +136,12 @@
/*
* Reserved space for exception handlers.
* Necessary for machines which link their kernels at KSEG0.
+ * Use as temporary storage for the kernel command line, so that it
+ * can be updated easily without having to relink the kernel.
*/
+
+EXPORT(_image_cmdline)
+ .ascii "CMDLINE:"
.fill 0x400
#endif