lkml.org 
[lkml]   [2019]   [Jun]   [24]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH -next] x86/jump_label: Make tp_vec_nr static
Date
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.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@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 ea13808..0440532 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)
--
2.7.4

\
 
 \ /
  Last update: 2019-06-25 05:47    [W:0.049 / U:0.516 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site