Messages in this thread Patch in this message |  | | | Date | Sun, 03 Feb 2008 14:18:12 +0800 | | From | Li Zefan <> | | Subject | [PATCH] x86: fix compile waring building without CONFIG_SYSCTL | |
building without CONFIG_SYSCTL:
arch/x86/kernel/nmi_64.c:50: warning: 'unknown_nmi_panic_callback' declared 'static' but never defined
This patch also fixes nmi_32.c
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
---
arch/x86/kernel/nmi_32.c | 3 ++-
arch/x86/kernel/nmi_64.c | 3 ++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/x86/kernel/nmi_32.c b/arch/x86/kernel/nmi_32.c
index edd4136..7e5ee4f 100644
--- a/arch/x86/kernel/nmi_32.c
+++ b/arch/x86/kernel/nmi_32.c
@@ -46,8 +46,9 @@ static unsigned int nmi_hz = HZ;
static DEFINE_PER_CPU(short, wd_enabled);
-/* local prototypes */
+#ifdef CONFIG_SYSCTL
static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu);
+#endif
static int endflag __initdata = 0;
diff --git a/arch/x86/kernel/nmi_64.c b/arch/x86/kernel/nmi_64.c
index fb99484..8fff383 100644
--- a/arch/x86/kernel/nmi_64.c
+++ b/arch/x86/kernel/nmi_64.c
@@ -46,8 +46,9 @@ static unsigned int nmi_hz = HZ;
static DEFINE_PER_CPU(short, wd_enabled);
-/* local prototypes */
+#ifdef CONFIG_SYSCTL
static int unknown_nmi_panic_callback(struct pt_regs *regs, int cpu);
+#endif
/* Run after command line and cpu_init init, but before all other checks */
void nmi_watchdog_default(void)
--
1.5.4.rc3
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