diff options
Diffstat (limited to 'arch/arm64/include/asm/ptdump.h')
| -rw-r--r-- | arch/arm64/include/asm/ptdump.h | 30 |
1 files changed, 8 insertions, 22 deletions
diff --git a/arch/arm64/include/asm/ptdump.h b/arch/arm64/include/asm/ptdump.h index 6afd8476c60c..b1dd7ecff7ef 100644 --- a/arch/arm64/include/asm/ptdump.h +++ b/arch/arm64/include/asm/ptdump.h @@ -1,22 +1,11 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * Copyright (C) 2014 ARM Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. */ #ifndef __ASM_PTDUMP_H #define __ASM_PTDUMP_H -#ifdef CONFIG_ARM64_PTDUMP_CORE +#ifdef CONFIG_PTDUMP_CORE #include <linux/mm_types.h> #include <linux/seq_file.h> @@ -32,18 +21,15 @@ struct ptdump_info { unsigned long base_addr; }; -void ptdump_walk_pgd(struct seq_file *s, struct ptdump_info *info); -#ifdef CONFIG_ARM64_PTDUMP_DEBUGFS -int ptdump_debugfs_register(struct ptdump_info *info, const char *name); +void ptdump_walk(struct seq_file *s, struct ptdump_info *info); +#ifdef CONFIG_PTDUMP_DEBUGFS +void __init ptdump_debugfs_register(struct ptdump_info *info, const char *name); #else -static inline int ptdump_debugfs_register(struct ptdump_info *info, - const char *name) -{ - return 0; -} +static inline void ptdump_debugfs_register(struct ptdump_info *info, + const char *name) { } #endif void ptdump_check_wx(void); -#endif /* CONFIG_ARM64_PTDUMP_CORE */ +#endif /* CONFIG_PTDUMP_CORE */ #ifdef CONFIG_DEBUG_WX #define debug_checkwx() ptdump_check_wx() |