From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 8 Aug 2009 22:31:24 +0000 (+0000)
Subject: revert the module exports patch on 2.6.28 until it is fixed
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fsvn-archive%2Farchive.git;a=commitdiff_plain;h=fcc47b6cf0dd7142db67c8ba19dd741c7d021e0f

revert the module exports patch on 2.6.28 until it is fixed

SVN-Revision: 17185
---

diff --git a/target/linux/generic-2.6/patches-2.6.28/027-module_exports.patch b/target/linux/generic-2.6/patches-2.6.28/027-module_exports.patch
deleted file mode 100644
index 2a4483262d..0000000000
--- a/target/linux/generic-2.6/patches-2.6.28/027-module_exports.patch
+++ /dev/null
@@ -1,117 +0,0 @@
---- a/Makefile
-+++ b/Makefile
-@@ -963,7 +963,7 @@ prepare: prepare0
- # Leave this as default for preprocessing vmlinux.lds.S, which is now
- # done in arch/$(ARCH)/kernel/Makefile
- 
--export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH)
-+export CPPFLAGS_vmlinux.lds += -P -C -U$(ARCH) $(EXTRA_LDSFLAGS)
- 
- # The asm symlink changes when $(ARCH) changes.
- # Detect this and ask user to run make mrproper
---- a/include/asm-generic/vmlinux.lds.h
-+++ b/include/asm-generic/vmlinux.lds.h
-@@ -2,6 +2,18 @@
- #define LOAD_OFFSET 0
- #endif
- 
-+#ifndef SYMTAB_KEEP_STR
-+#define SYMTAB_KEEP_STR *(__ksymtab_strings.*)
-+#endif
-+
-+#ifndef SYMTAB_KEEP
-+#define SYMTAB_KEEP *(__ksymtab.*)
-+#endif
-+
-+#ifndef SYMTAB_KEEP_GPL
-+#define SYMTAB_KEEP_GPL *(__ksymtab_gpl.*)
-+#endif
-+
- #ifndef VMLINUX_SYMBOL
- #define VMLINUX_SYMBOL(_sym_) _sym_
- #endif
-@@ -124,35 +136,35 @@
- 	/* Kernel symbol table: Normal symbols */			\
- 	__ksymtab         : AT(ADDR(__ksymtab) - LOAD_OFFSET) {		\
- 		VMLINUX_SYMBOL(__start___ksymtab) = .;			\
--		*(__ksymtab)						\
-+		SYMTAB_KEEP						\
- 		VMLINUX_SYMBOL(__stop___ksymtab) = .;			\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-only symbols */			\
- 	__ksymtab_gpl     : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start___ksymtab_gpl) = .;		\
--		*(__ksymtab_gpl)					\
-+		SYMTAB_KEEP_GPL						\
- 		VMLINUX_SYMBOL(__stop___ksymtab_gpl) = .;		\
- 	}								\
- 									\
- 	/* Kernel symbol table: Normal unused symbols */		\
- 	__ksymtab_unused  : AT(ADDR(__ksymtab_unused) - LOAD_OFFSET) {	\
- 		VMLINUX_SYMBOL(__start___ksymtab_unused) = .;		\
--		*(__ksymtab_unused)					\
-+		*(__ksymtab_unused.*)					\
- 		VMLINUX_SYMBOL(__stop___ksymtab_unused) = .;		\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-only unused symbols */		\
- 	__ksymtab_unused_gpl : AT(ADDR(__ksymtab_unused_gpl) - LOAD_OFFSET) { \
- 		VMLINUX_SYMBOL(__start___ksymtab_unused_gpl) = .;	\
--		*(__ksymtab_unused_gpl)					\
-+		*(__ksymtab_unused_gpl.*)				\
- 		VMLINUX_SYMBOL(__stop___ksymtab_unused_gpl) = .;	\
- 	}								\
- 									\
- 	/* Kernel symbol table: GPL-future-only symbols */		\
- 	__ksymtab_gpl_future : AT(ADDR(__ksymtab_gpl_future) - LOAD_OFFSET) { \
- 		VMLINUX_SYMBOL(__start___ksymtab_gpl_future) = .;	\
--		*(__ksymtab_gpl_future)					\
-+		*(__ksymtab_gpl_future.*)				\
- 		VMLINUX_SYMBOL(__stop___ksymtab_gpl_future) = .;	\
- 	}								\
- 									\
-@@ -193,7 +205,13 @@
- 									\
- 	/* Kernel symbol table: strings */				\
-         __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) {	\
--		*(__ksymtab_strings)					\
-+		SYMTAB_KEEP_STR						\
-+	}								\
-+									\
-+	/DISCARD/ : {							\
-+		*(__ksymtab.*)						\
-+		*(__ksymtab_gpl.*)					\
-+		*(__ksymtab_strings.*)					\
- 	}								\
- 									\
- 	/* __*init sections */						\
---- a/include/linux/module.h
-+++ b/include/linux/module.h
-@@ -187,16 +187,24 @@ void *__symbol_get_gpl(const char *symbo
- #define __CRC_SYMBOL(sym, sec)
- #endif
- 
-+#ifdef MODULE
-+#define __EXPORT_SUFFIX(sym)
-+#else
-+#define __EXPORT_SUFFIX(sym) "." #sym
-+#endif
-+
- /* For every exported symbol, place a struct in the __ksymtab section */
- #define __EXPORT_SYMBOL(sym, sec)				\
- 	extern typeof(sym) sym;					\
- 	__CRC_SYMBOL(sym, sec)					\
- 	static const char __kstrtab_##sym[]			\
--	__attribute__((section("__ksymtab_strings"), aligned(1))) \
-+	__attribute__((section("__ksymtab_strings"		\
-+	  __EXPORT_SUFFIX(sym)), aligned(1)))			\
- 	= MODULE_SYMBOL_PREFIX #sym;                    	\
- 	static const struct kernel_symbol __ksymtab_##sym	\
- 	__used							\
--	__attribute__((section("__ksymtab" sec), unused))	\
-+	__attribute__((section("__ksymtab" sec			\
-+	  __EXPORT_SUFFIX(sym)), unused))			\
- 	= { (unsigned long)&sym, __kstrtab_##sym }
- 
- #define EXPORT_SYMBOL(sym)					\