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Searched refs:old_func (Results 1 – 4 of 4) sorted by relevance

/kernel/livepatch/
Dpatch.c25 struct klp_ops *klp_find_ops(void *old_func) in klp_find_ops() argument
33 if (func->old_func == old_func) in klp_find_ops()
133 if (WARN_ON(!func->old_func)) in klp_unpatch_func()
136 ops = klp_find_ops(func->old_func); in klp_unpatch_func()
143 ftrace_loc = ftrace_location((unsigned long)func->old_func); in klp_unpatch_func()
165 if (WARN_ON(!func->old_func)) in klp_patch_func()
171 ops = klp_find_ops(func->old_func); in klp_patch_func()
175 ftrace_loc = ftrace_location((unsigned long)func->old_func); in klp_patch_func()
Dcore.c87 struct klp_func *old_func) in klp_find_func() argument
92 if ((strcmp(old_func->old_name, func->old_name) == 0) && in klp_find_func()
93 (old_func->old_sympos == func->old_sympos)) { in klp_find_func()
491 static struct klp_func *klp_alloc_func_nop(struct klp_func *old_func, in klp_alloc_func_nop() argument
500 if (old_func->old_name) { in klp_alloc_func_nop()
501 func->old_name = kstrdup(old_func->old_name, GFP_KERNEL); in klp_alloc_func_nop()
513 func->old_sympos = old_func->old_sympos; in klp_alloc_func_nop()
523 struct klp_func *func, *old_func; in klp_add_object_nops() local
533 klp_for_each_func(old_obj, old_func) { in klp_add_object_nops()
534 func = klp_find_func(obj, old_func); in klp_add_object_nops()
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Dpatch.h28 struct klp_ops *klp_find_ops(void *old_func);
Dtransition.c214 ops = klp_find_ops(func->old_func); in klp_check_stack_func()
218 func_addr = (unsigned long)func->old_func; in klp_check_stack_func()