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Date: Fri, 22 Mar 2019 05:43:58 -0700 From: tip-bot for Valdis Kletnieks <tipbot@...or.com> To: linux-tip-commits@...r.kernel.org Cc: hpa@...or.com, mingo@...nel.org, linux-kernel@...r.kernel.org, tglx@...utronix.de, valdis.kletnieks@...edu Subject: [tip:core/urgent] watchdog/core: Make variables static Commit-ID: 48084abf212052ca1d39fae064c581b1ce5b1fdf Gitweb: https://git.kernel.org/tip/48084abf212052ca1d39fae064c581b1ce5b1fdf Author: Valdis Kletnieks <valdis.kletnieks@...edu> AuthorDate: Tue, 12 Mar 2019 05:33:48 -0400 Committer: Thomas Gleixner <tglx@...utronix.de> CommitDate: Fri, 22 Mar 2019 13:40:17 +0100 watchdog/core: Make variables static 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@...edu> Signed-off-by: Thomas Gleixner <tglx@...utronix.de> Link: https://lkml.kernel.org/r/7855.1552383228@turing-police --- kernel/watchdog.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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);
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