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kprobes: Make functions static

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Make following (internal) functions static to make sparse
happier :-)

 * get_optimized_kprobe: only called from static functions
 * kretprobe_table_unlock: _lock function is static
 * kprobes_optinsn_template_holder: never called but holding asm code

Signed-off-by: Namhyung Kim <[email protected]>
Acked-by: Masami Hiramatsu <[email protected]>
LKML-Reference: <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Namhyung Kim 2010-09-15 10:04:28 +09:00 • committed by Ingo Molnar
commit 6376b22975
2 changed files with 4 additions and 3 deletions
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5
kernel/kprobes.c
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@ -399,7 +399,7 @@ static inline int kprobe_optready(struct kprobe *p)
* Return an optimized kprobe whose optimizing code replaces
* instructions including addr (exclude breakpoint).
*/
struct kprobe *__kprobes get_optimized_kprobe(unsigned long addr)
static struct kprobe *__kprobes get_optimized_kprobe(unsigned long addr)
{
int i;
struct kprobe *p = NULL;
@ -857,7 +857,8 @@ void __kprobes kretprobe_hash_unlock(struct task_struct *tsk,
spin_unlock_irqrestore(hlist_lock, *flags);
}
void __kprobes kretprobe_table_unlock(unsigned long hash, unsigned long *flags)
static void __kprobes kretprobe_table_unlock(unsigned long hash,
unsigned long *flags)
{
spinlock_t *hlist_lock = kretprobe_table_lock_ptr(hash);
spin_unlock_irqrestore(hlist_lock, *flags);