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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: ba54f0c3f7 ("x86/jump_label: Batch jump label updates")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: <bp@alien8.de>
Cc: <hpa@zytor.com>
Cc: <peterz@infradead.org>
Cc: <bristot@redhat.com>
Cc: <namit@vmware.com>
Link: https://lkml.kernel.org/r/20190625034548.26392-1-yuehaibing@huawei.com
This commit is contained in:
YueHaibing 2019-06-25 11:45:48 +08:00 committed by Thomas Gleixner
parent 2234a6d3a2
commit bf10c97adb
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kernel/jump_label.c
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@ -103,7 +103,7 @@ void arch_jump_label_transform(struct jump_entry *entry,
#define TP_VEC_MAX (PAGE_SIZE / sizeof(struct text_poke_loc)) #define TP_VEC_MAX (PAGE_SIZE / sizeof(struct text_poke_loc))
static struct text_poke_loc tp_vec[TP_VEC_MAX]; 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, bool arch_jump_label_transform_queue(struct jump_entry *entry,
enum jump_label_type type) enum jump_label_type type)