remove linux kernel 2.4 modules support

extra/Configs/Config.in

@@ -1005,16 +1005,6 @@ config UCLIBC_LINUX_MODULE_26
 
 	  Say N if you do not use kernel modules.
 
-config UCLIBC_LINUX_MODULE_24
-	bool "Linux kernel module functions (<2.6)"
-	depends on !TARGET_bfin && !TARGET_c6x
-	help
-	  create_module, query_module
-	  are used in linux (prior to 2.6) for loadable kernel modules.
-
-	  Say N if you do not use kernel modules, or you only support
-	  Linux 2.6+.
-
 config UCLIBC_LINUX_SPECIFIC
 	bool "Linux specific functions"
 	default y

libc/sysdeps/linux/common/Makefile.in

@@ -16,8 +16,6 @@ CSRC-y := $(filter-out llseek.c $(CSRC_LFS),$(CSRC-y))
 CSRC-$(UCLIBC_HAS_LFS) += llseek.c $(CSRC_LFS)
 CSRC-$(findstring y,$(UCLIBC_HAS_SSP)$(UCLIBC_HAS_FORTIFY)) += ssp.c
 CSRC-$(UCLIBC_LINUX_MODULE_26) += delete_module.c init_module.c
-CSRC-$(UCLIBC_LINUX_MODULE_24) += create_module.c query_module.c \
-	get_kernel_syms.c
 # we need these internally: fstatfs.c statfs.c
 CSRC-$(UCLIBC_LINUX_SPECIFIC) += \
 	bdflush.c \

libc/sysdeps/linux/common/create_module.c

@@ -1,52 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * create_module syscall for uClibc
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <features.h>
-#define __need_size_t
-#include <stddef.h>
-#include <errno.h>
-#include <sys/syscall.h>
-
-#ifdef __NR_create_module
-
-unsigned long create_module(const char *name, size_t size);
-
-#if defined(__UCLIBC_BROKEN_CREATE_MODULE__)
-# define __NR___create_module  __NR_create_module
-static __inline__ _syscall2(long, __create_module, const char *, name, size_t, size)
-/* By checking the value of errno, we know if we have been fooled
- * by the syscall2 macro making a very high address look like a
- * negative, so we fix it up here.  */
-unsigned long create_module(const char *name, size_t size)
-{
-	long ret = __create_module(name, size);
-
-	/* Jump through hoops to fixup error return codes */
-	if (ret == -1 && errno > 125) {
-		ret = -errno;
-		__set_errno(0);
-	}
-	return ret;
-}
-#elif defined(__UCLIBC_SLIGHTLY_BROKEN_CREATE_MODULE__)
-# define __NR___create_module  __NR_create_module
-/* Alpha doesn't have the same problem, exactly, but a bug in older
-   kernels fails to clear the error flag.  Clear it here explicitly.  */
-static __inline__ _syscall4(unsigned long, __create_module, const char *, name,
-			size_t, size, size_t, dummy, size_t, err)
-unsigned long create_module(const char *name, size_t size)
-{
-	return __create_module(name, size, 0, 0);
-}
-#else
-/* Sparc, MIPS, etc don't mistake return values for errors. */
-_syscall2(unsigned long, create_module, const char *, name, size_t, size)
-#endif
-
-#endif

libc/sysdeps/linux/common/get_kernel_syms.c

@@ -1,16 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * get_kernel_syms() for uClibc
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <sys/syscall.h>
-
-#ifdef __NR_get_kernel_syms
-struct kernel_sym;
-int get_kernel_syms(struct kernel_sym *table);
-_syscall1(int, get_kernel_syms, struct kernel_sym *, table)
-#endif

libc/sysdeps/linux/common/query_module.c

@@ -1,16 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * query_module() for uClibc
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-
-#include <sys/syscall.h>
-int query_module(const char *name attribute_unused, int which attribute_unused,
-				 void *buf attribute_unused, size_t bufsize attribute_unused, size_t * ret attribute_unused);
-#ifdef __NR_query_module
-_syscall5(int, query_module, const char *, name, int, which,
-		  void *, buf, size_t, bufsize, size_t *, ret)
-#endif

libc/sysdeps/linux/common/stubs.c

@@ -86,10 +86,6 @@ make_stub(capset)
 make_stub(connect)
 #endif
 
-#if !defined __NR_create_module && defined __UCLIBC_LINUX_MODULE_24__
-make_stub(create_module)
-#endif
-
 #if !defined __NR_delete_module && defined __UCLIBC_LINUX_MODULE_26__
 make_stub(delete_module)
 #endif
@@ -273,10 +269,6 @@ make_stub(ppoll)
 make_stub(prctl)
 #endif
 
-#if !defined __NR_query_module && defined __UCLIBC_LINUX_MODULE_24__
-make_stub(query_module)
-#endif
-
 #if !defined __NR_readahead && defined __UCLIBC_LINUX_SPECIFIC__
 make_stub(readahead)
 #endif