openwrt/target/linux/adm5120/patches/140-cmdline_hack.patch

--- a/arch/mips/kernel/head.S
+++ b/arch/mips/kernel/head.S
@@ -126,7 +126,12 @@
 	/*
 	 * 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
refresh patches to match upstream style SVN-Revision: 11374 2008-06-06 08:54:13 +00:00			`--- a/arch/mips/kernel/head.S`
			`+++ b/arch/mips/kernel/head.S`
add preliminary support for 2.6.24 SVN-Revision: 10329 2008-01-30 15:25:48 +00:00			`@@ -126,7 +126,12 @@`
			`/*`
			`* 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`