hc
2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb
kernel/arch/powerpc/kernel/module.c
....@@ -1,20 +1,8 @@
1
+// SPDX-License-Identifier: GPL-2.0-or-later
12 /* Kernel module help for powerpc.
23 Copyright (C) 2001, 2003 Rusty Russell IBM Corporation.
34 Copyright (C) 2008 Freescale Semiconductor, Inc.
45
5
- This program is free software; you can redistribute it and/or modify
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- it under the terms of the GNU General Public License as published by
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- the Free Software Foundation; either version 2 of the License, or
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- (at your option) any later version.
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-
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- This program is distributed in the hope that it will be useful,
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- but WITHOUT ANY WARRANTY; without even the implied warranty of
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- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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- GNU General Public License for more details.
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-
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- You should have received a copy of the GNU General Public License
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- along with this program; if not, write to the Free Software
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- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
186 */
197 #include <linux/elf.h>
208 #include <linux/moduleloader.h>
....@@ -98,3 +86,14 @@
9886
9987 return 0;
10088 }
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+
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+#ifdef MODULES_VADDR
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+void *module_alloc(unsigned long size)
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+{
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+ BUILD_BUG_ON(TASK_SIZE > MODULES_VADDR);
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+
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+ return __vmalloc_node_range(size, 1, MODULES_VADDR, MODULES_END, GFP_KERNEL,
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+ PAGE_KERNEL_EXEC, VM_FLUSH_RESET_PERMS, NUMA_NO_NODE,
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+ __builtin_return_address(0));
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+}
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+#endif