| /arch/microblaze/kernel/ |
| D | ftrace.c | 80 static int ftrace_modify_code(unsigned long addr, unsigned int value) in ftrace_modify_code() function
152 ret = ftrace_modify_code(rec->ip, MICROBLAZE_NOP); in ftrace_make_nop()
153 ret += ftrace_modify_code(rec->ip + 4, MICROBLAZE_NOP); in ftrace_make_nop()
155 ret = ftrace_modify_code(rec->ip, MICROBLAZE_BRI); in ftrace_make_nop()
166 ret = ftrace_modify_code(rec->ip, imm); in ftrace_make_call()
169 ret += ftrace_modify_code(rec->ip + 4, bralid); in ftrace_make_call()
197 ret = ftrace_modify_code(ip, upper); in ftrace_update_ftrace_func()
198 ret += ftrace_modify_code(ip + 4, lower); in ftrace_update_ftrace_func()
201 ret += ftrace_modify_code((unsigned long)&ftrace_caller, in ftrace_update_ftrace_func()
216 ret = ftrace_modify_code(ip, MICROBLAZE_NOP); in ftrace_enable_ftrace_graph_caller()
[all …]
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| /arch/blackfin/kernel/ |
| D | ftrace.c | 33 static int ftrace_modify_code(unsigned long ip, const unsigned char *code, in ftrace_modify_code() function
45 return ftrace_modify_code(rec->ip, mnop, sizeof(mnop)); in ftrace_make_nop()
57 return ftrace_modify_code(rec->ip, call, sizeof(call)); in ftrace_make_call()
65 return ftrace_modify_code(ip, call, sizeof(call)); in ftrace_update_ftrace_func()
89 return ftrace_modify_code(ip, (void *)&jump_pcrel12, sizeof(jump_pcrel12)); in ftrace_enable_ftrace_graph_caller()
94 return ftrace_modify_code((unsigned long)&ftrace_graph_call, empty_zero_page, 2); in ftrace_disable_ftrace_graph_caller()
|
| /arch/sparc/kernel/ |
| D | ftrace.c | 25 static int ftrace_modify_code(unsigned long ip, u32 old, u32 new) in ftrace_modify_code() function
62 return ftrace_modify_code(ip, old, new); in ftrace_make_nop()
72 return ftrace_modify_code(ip, old, new); in ftrace_make_call()
82 return ftrace_modify_code(ip, old, new); in ftrace_update_ftrace_func()
107 return ftrace_modify_code(ip, old, new); in ftrace_enable_ftrace_graph_caller()
118 return ftrace_modify_code(ip, old, new); in ftrace_disable_ftrace_graph_caller()
|
| /arch/arm/kernel/ |
| D | ftrace.c | 86 static int ftrace_modify_code(unsigned long pc, unsigned long old, in ftrace_modify_code() function
124 ret = ftrace_modify_code(pc, 0, new, false); in ftrace_update_ftrace_func()
131 ret = ftrace_modify_code(pc, 0, new, false); in ftrace_update_ftrace_func()
146 return ftrace_modify_code(rec->ip, old, new, true); in ftrace_make_call()
159 ret = ftrace_modify_code(ip, old, new, true); in ftrace_make_nop()
167 ret = ftrace_modify_code(ip, old, new, true); in ftrace_make_nop()
229 return ftrace_modify_code(pc, old, new, true); in __ftrace_modify_caller()
|
| /arch/mips/kernel/ |
| D | ftrace.c | 80 static int ftrace_modify_code(unsigned long ip, unsigned int new_code) in ftrace_modify_code() function
138 return ftrace_modify_code(ip, new); in ftrace_make_nop()
149 return ftrace_modify_code(ip, new); in ftrace_make_call()
160 return ftrace_modify_code(FTRACE_CALL_IP, new); in ftrace_update_ftrace_func()
169 ftrace_modify_code(MCOUNT_ADDR, INSN_NOP); in ftrace_dyn_arch_init()
187 return ftrace_modify_code(FTRACE_GRAPH_CALL_IP, in ftrace_enable_ftrace_graph_caller()
193 return ftrace_modify_code(FTRACE_GRAPH_CALL_IP, INSN_NOP); in ftrace_disable_ftrace_graph_caller()
|
| /arch/sh/kernel/ |
| D | ftrace.c | 209 static int ftrace_modify_code(unsigned long ip, unsigned char *old_code, in ftrace_modify_code() function
249 return ftrace_modify_code(ip, old, new); in ftrace_update_ftrace_func()
261 return ftrace_modify_code(rec->ip, old, new); in ftrace_make_nop()
272 return ftrace_modify_code(rec->ip, old, new); in ftrace_make_call()
|
| /arch/ia64/kernel/ |
| D | ftrace.c | 94 ftrace_modify_code(unsigned long ip, unsigned char *old_code, in ftrace_modify_code() function
171 return ftrace_modify_code(rec->ip, NULL, new, 0); in ftrace_make_nop()
181 return ftrace_modify_code(ip, old, new, 1); in ftrace_make_call()
|
| /arch/powerpc/kernel/ |
| D | ftrace.c | 43 ftrace_modify_code(unsigned long ip, unsigned int old, unsigned int new) in ftrace_modify_code() function
314 return ftrace_modify_code(ip, old, new); in ftrace_make_nop()
453 return ftrace_modify_code(ip, old, new); in ftrace_make_call()
482 ret = ftrace_modify_code(ip, old, new); in ftrace_update_ftrace_func()
514 return ftrace_modify_code(ip, old, new); in ftrace_enable_ftrace_graph_caller()
527 return ftrace_modify_code(ip, old, new); in ftrace_disable_ftrace_graph_caller()
|
| /arch/x86/kernel/ |
| D | ftrace.c | 269 ftrace_modify_code(unsigned long ip, unsigned const char *old_code, in ftrace_modify_code() function
310 return ftrace_modify_code(rec->ip, old, new); in ftrace_make_nop()
321 return ftrace_modify_code(rec->ip, old, new); in ftrace_make_call()
332 ret = ftrace_modify_code(ip, old, new); in ftrace_update_ftrace_func()
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