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| author | Namhyung Kim <namhyung@gmail.com> | 2010-09-15 03:04:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-09-15 10:44:01 +0200 |
| commit | 6376b2297502e72255b7eb2893c6044ad5a7b5f4 (patch) | |
| tree | 8ceebb98c5a324580b1e9ce648ded86db2dd85fc /kernel | |
| parent | kprobes: Verify jprobe entry point (diff) | |
| download | linux-6376b2297502e72255b7eb2893c6044ad5a7b5f4.tar.xz linux-6376b2297502e72255b7eb2893c6044ad5a7b5f4.zip | |
kprobes: Make functions static
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 <namhyung@gmail.com>
Acked-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
LKML-Reference: <1284512670-2369-4-git-send-email-namhyung@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/kprobes.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 1b0dbe067077..c53aad5d7e5e 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -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); |