Commit-ID: bf10c97adbd0dc8fa65c35d5b0c0dc281a68ac8e
Gitweb: https://git.kernel.org/tip/bf10c97adbd0dc8fa65c35d5b0c0dc281a68ac8e
Author: YueHaibing <yuehaib...@huawei.com>
AuthorDate: Tue, 25 Jun 2019 11:45:48 +0800
Committer: Thomas Gleixner <t...@linutronix.de>
CommitDate: Tue, 25 Jun 2019 09:22:14 +0200
x86/jump_label: Make tp_vec_nr static
Fix sparse warning:
arch/x86/kernel/jump_label.c:106:5: warning:
symbol 'tp_vec_nr' was not declared. Should it be static?
It's only used in jump_label.c, so make it static.
Fixes: ba54f0c3f7c4 ("x86/jump_label: Batch jump label updates")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: YueHaibing <yuehaib...@huawei.com>
Signed-off-by: Thomas Gleixner <t...@linutronix.de>
Cc: <b...@alien8.de>
Cc: <h...@zytor.com>
Cc: <pet...@infradead.org>
Cc: <bris...@redhat.com>
Cc: <na...@vmware.com>
Link: https://lkml.kernel.org/r/20190625034548.26392-1-yuehaib...@huawei.com
---
arch/x86/kernel/jump_label.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c
index ea13808bf6da..044053235302 100644
--- a/arch/x86/kernel/jump_label.c
+++ b/arch/x86/kernel/jump_label.c
@@ -103,7 +103,7 @@ void arch_jump_label_transform(struct jump_entry *entry,
#define TP_VEC_MAX (PAGE_SIZE / sizeof(struct text_poke_loc))
static struct text_poke_loc tp_vec[TP_VEC_MAX];
-int tp_vec_nr = 0;
+static int tp_vec_nr;
bool arch_jump_label_transform_queue(struct jump_entry *entry,
enum jump_label_type type)
