From 319f0ce284fff8e4f95167cb144acc905d0584c7 Mon Sep 17 00:00:00 2001 From: Masami Hiramatsu Date: Sat, 29 Aug 2020 22:03:02 +0900 Subject: kprobes: Make local functions static Since we unified the kretprobe trampoline handler from arch/* code, some functions and objects do not need to be exported anymore. Signed-off-by: Masami Hiramatsu Signed-off-by: Ingo Molnar Link: https://lore.kernel.org/r/159870618256.1229682.8692046612635810882.stgit@devnote2 --- include/linux/kprobes.h | 15 --------------- 1 file changed, 15 deletions(-) (limited to 'include/linux/kprobes.h') diff --git a/include/linux/kprobes.h b/include/linux/kprobes.h index 3389067d88b1..5c8c271fa1e9 100644 --- a/include/linux/kprobes.h +++ b/include/linux/kprobes.h @@ -190,7 +190,6 @@ static inline int kprobes_built_in(void) return 1; } -extern struct kprobe kprobe_busy; extern void kprobe_busy_begin(void); extern void kprobe_busy_end(void); @@ -235,16 +234,6 @@ static inline int arch_trampoline_kprobe(struct kprobe *p) extern struct kretprobe_blackpoint kretprobe_blacklist[]; -static inline void kretprobe_assert(struct kretprobe_instance *ri, - unsigned long orig_ret_address, unsigned long trampoline_address) -{ - if (!orig_ret_address || (orig_ret_address == trampoline_address)) { - printk("kretprobe BUG!: Processing kretprobe %p @ %p\n", - ri->rp, ri->rp->kp.addr); - BUG(); - } -} - #ifdef CONFIG_KPROBES_SANITY_TEST extern int init_test_probes(void); #else @@ -364,10 +353,6 @@ int arch_check_ftrace_location(struct kprobe *p); /* Get the kprobe at this addr (if any) - called with preemption disabled */ struct kprobe *get_kprobe(void *addr); -void kretprobe_hash_lock(struct task_struct *tsk, - struct hlist_head **head, unsigned long *flags); -void kretprobe_hash_unlock(struct task_struct *tsk, unsigned long *flags); -struct hlist_head * kretprobe_inst_table_head(struct task_struct *tsk); /* kprobe_running() will just return the current_kprobe on this CPU */ static inline struct kprobe *kprobe_running(void) -- cgit