| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef _ASM_PARISC_FTRACE_H |
| 3 | #define _ASM_PARISC_FTRACE_H |
| 4 | |
| 5 | #ifndef __ASSEMBLY__ |
| 6 | extern void mcount(void); |
| 7 | |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 8 | #define MCOUNT_ADDR ((unsigned long)mcount) |
| 9 | #define MCOUNT_INSN_SIZE 4 |
| 10 | #define CC_USING_NOP_MCOUNT |
| 11 | #define ARCH_SUPPORTS_FTRACE_OPS 1 |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 12 | extern unsigned long sys_call_table[]; |
| 13 | |
| 14 | extern unsigned long return_address(unsigned int); |
| 15 | |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 16 | #ifdef CONFIG_DYNAMIC_FTRACE |
| 17 | extern void ftrace_caller(void); |
| 18 | |
| 19 | struct dyn_arch_ftrace { |
| 20 | }; |
| 21 | |
| 22 | unsigned long ftrace_call_adjust(unsigned long addr); |
| 23 | |
| 24 | #endif |
| 25 | |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 26 | #define ftrace_return_address(n) return_address(n) |
| 27 | |
| 28 | #endif /* __ASSEMBLY__ */ |
| 29 | |
| 30 | #endif /* _ASM_PARISC_FTRACE_H */ |