From: "Valdis Klētnieks" <valdis.kletnieks@vt.edu> To: Thomas Gleixner <tglx@linutronix.de>, Ingo Molnar <mingo@kernel.org> Cc: linux-kernel@vger.kernel.org Subject: [PATCH] kernel/watchdog.c - make variables static Date: Tue, 12 Mar 2019 05:33:48 -0400 Message-ID: <7855.1552383228@turing-police> (raw) sparse complains: CHECK kernel/watchdog.c kernel/watchdog.c:45:19: warning: symbol 'nmi_watchdog_available' was not declared. Should it be static? kernel/watchdog.c:47:16: warning: symbol 'watchdog_allowed_mask' was not declared. Should it be static? They're not referenced by name from anyplace else, make them static. Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> diff --git a/kernel/watchdog.c b/kernel/watchdog.c index 8fbfda94a67b..403c9bd90413 100644 --- a/kernel/watchdog.c +++ b/kernel/watchdog.c @@ -42,9 +42,9 @@ int __read_mostly watchdog_user_enabled = 1; int __read_mostly nmi_watchdog_user_enabled = NMI_WATCHDOG_DEFAULT; int __read_mostly soft_watchdog_user_enabled = 1; int __read_mostly watchdog_thresh = 10; -int __read_mostly nmi_watchdog_available; +static int __read_mostly nmi_watchdog_available; -struct cpumask watchdog_allowed_mask __read_mostly; +static struct cpumask watchdog_allowed_mask __read_mostly; struct cpumask watchdog_cpumask __read_mostly; unsigned long *watchdog_cpumask_bits = cpumask_bits(&watchdog_cpumask);
next reply index Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2019-03-12 9:33 Valdis Klētnieks [this message] 2019-03-22 12:43 ` [tip:core/urgent] watchdog/core: Make " tip-bot for Valdis Kletnieks
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