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| author | Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> | 2015-01-05 12:29:32 +0100 |
|---|---|---|
| committer | Jon Medhurst <tixy@linaro.org> | 2015-01-13 17:10:16 +0100 |
| commit | cbf6ab52add20b845f903decc973afbd5463c527 (patch) | |
| tree | ea3dd11ef2a4f68aaf531038127aeee55c38db75 /kernel/kprobes.c | |
| parent | ARM: kprobes: Add test cases for stack consuming instructions (diff) | |
| download | linux-cbf6ab52add20b845f903decc973afbd5463c527.tar.xz linux-cbf6ab52add20b845f903decc973afbd5463c527.zip | |
kprobes: Pass the original kprobe for preparing optimized kprobe
Pass the original kprobe for preparing an optimized kprobe arch-dep
part, since for some architecture (e.g. ARM32) requires the information
in original kprobe.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Signed-off-by: Wang Nan <wangnan0@huawei.com>
Signed-off-by: Jon Medhurst <tixy@linaro.org>
Diffstat (limited to 'kernel/kprobes.c')
| -rw-r--r-- | kernel/kprobes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/kprobes.c b/kernel/kprobes.c index 06f58309fed2..bad4e959f2f7 100644 --- a/kernel/kprobes.c +++ b/kernel/kprobes.c @@ -717,7 +717,7 @@ static void prepare_optimized_kprobe(struct kprobe *p) struct optimized_kprobe *op; op = container_of(p, struct optimized_kprobe, kp); - arch_prepare_optimized_kprobe(op); + arch_prepare_optimized_kprobe(op, p); } /* Allocate new optimized_kprobe and try to prepare optimized instructions */ @@ -731,7 +731,7 @@ static struct kprobe *alloc_aggr_kprobe(struct kprobe *p) INIT_LIST_HEAD(&op->list); op->kp.addr = p->addr; - arch_prepare_optimized_kprobe(op); + arch_prepare_optimized_kprobe(op, p); return &op->kp; } |