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| author | YueHaibing <yuehaibing@huawei.com> | 2019-06-25 11:45:48 +0800 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2019-06-25 09:22:14 +0200 |
| commit | bf10c97adbd0dc8fa65c35d5b0c0dc281a68ac8e (patch) | |
| tree | ee18a28c2373671090d0049212bf108f9869d72e /arch/x86/kernel/jump_label.c | |
| parent | 2234a6d3a28a971182cc91d5679e444516421de0 (diff) | |
| download | linux-bf10c97adbd0dc8fa65c35d5b0c0dc281a68ac8e.tar.gz | |
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 <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
Diffstat (limited to 'arch/x86/kernel/jump_label.c')
| -rw-r--r-- | arch/x86/kernel/jump_label.c | 2 |
1 files changed, 1 insertions, 1 deletions
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) |