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Tom Rix authored
smatch reports several warnings kernel/hung_task.c:31:19: warning: symbol 'sysctl_hung_task_check_count' was not declared. Should it be static? kernel/hung_task.c:50:29: warning: symbol 'sysctl_hung_task_check_interval_secs' was not declared. Should it be static? kernel/hung_task.c:52:19: warning: symbol 'sysctl_hung_task_warnings' was not declared. Should it be static? kernel/hung_task.c:75:28: warning: symbol 'sysctl_hung_task_panic' was not declared. Should it be static? These variables are only used in hung_task.c, so they should be static Link: https://lkml.kernel.org/r/20230312164645.471259-1-trix@redhat.comSigned-off-by:
Tom Rix <trix@redhat.com> Cc: Ben Dooks <ben.dooks@sifive.com> Cc: fuyuanli <fuyuanli@didiglobal.com> Cc: John Ogness <john.ogness@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Petr Mladek <pmladek@suse.com> Cc: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org>
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