Messages in this thread Patch in this message | | | From | Mathieu Malaterre <> | Subject | [PATCH] kernel/watchdog: add missing prototypes for weak functions | Date | Wed, 6 Jun 2018 21:42:32 +0200 |
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In commit 73ce0511c436 ("kernel/watchdog.c: move hardlockup detector to separate file") two new functions were added ‘watchdog_nmi_enable’ and ‘watchdog_nmi_disable’ the functions were changed from static to weak. In which case expose the function declarations in header file.
Silence the following gcc warnings:
kernel/watchdog.c:109:12: warning: no previous prototype for ‘watchdog_nmi_enable’ [-Wmissing-prototypes] kernel/watchdog.c:115:13: warning: no previous prototype for ‘watchdog_nmi_disable’ [-Wmissing-prototypes]
Cc: Babu Moger <babu.moger@oracle.com> Signed-off-by: Mathieu Malaterre <malat@debian.org> --- include/linux/nmi.h | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/include/linux/nmi.h b/include/linux/nmi.h index b8d868d23e79..50d143995338 100644 --- a/include/linux/nmi.h +++ b/include/linux/nmi.h @@ -113,6 +113,8 @@ static inline int hardlockup_detector_perf_init(void) { return 0; } void watchdog_nmi_stop(void); void watchdog_nmi_start(void); int watchdog_nmi_probe(void); +int watchdog_nmi_enable(unsigned int cpu); +void watchdog_nmi_disable(unsigned int cpu); /** * touch_nmi_watchdog - restart NMI watchdog timeout. -- 2.11.0
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