1 /* Rewritten by Rusty Russell, on the backs of many others...
2 Copyright (C) 2001 Rusty Russell, 2002 Rusty Russell IBM.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 #include <linux/module.h>
19 #include <linux/init.h>
21 #include <asm/semaphore.h>
23 extern const struct exception_table_entry __start___ex_table
[];
24 extern const struct exception_table_entry __stop___ex_table
[];
25 extern const struct kernel_symbol __start___ksymtab
[];
26 extern const struct kernel_symbol __stop___ksymtab
[];
28 /* Protects extables and symbol tables */
29 spinlock_t modlist_lock
= SPIN_LOCK_UNLOCKED
;
31 /* The exception and symbol tables: start with kernel only. */
35 static struct exception_table kernel_extable
;
36 static struct kernel_symbol_group kernel_symbols
;
38 void __init
extable_init(void)
40 /* Add kernel symbols to symbol table */
41 kernel_symbols
.num_syms
= (__stop___ksymtab
- __start___ksymtab
);
42 kernel_symbols
.syms
= __start___ksymtab
;
43 list_add(&kernel_symbols
.list
, &symbols
);
45 /* Add kernel exception table to exception tables */
46 kernel_extable
.num_entries
= (__stop___ex_table
-__start___ex_table
);
47 kernel_extable
.entry
= __start___ex_table
;
48 list_add(&kernel_extable
.list
, &extables
);