Re: [RFC PATCH v2 10/14] kernel/watchdog: Add a function to obtain the watchdog_allowed_mask
From: Thomas Gleixner <hidden>
Date: 2019-03-26 21:23:16
Also in:
lkml, sparclinux
On Wed, 27 Feb 2019, Ricardo Neri wrote:
-struct cpumask watchdog_allowed_mask __read_mostly; +static struct cpumask watchdog_allowed_mask __read_mostly;
That hunk is correct.
quoted hunk ↗ jump to hunk
struct cpumask watchdog_cpumask __read_mostly; unsigned long *watchdog_cpumask_bits = cpumask_bits(&watchdog_cpumask);@@ -92,6 +92,11 @@ static int __init hardlockup_all_cpu_backtrace_setup(char *str) } __setup("hardlockup_all_cpu_backtrace=", hardlockup_all_cpu_backtrace_setup); # endif /* CONFIG_SMP */ + +struct cpumask *watchdog_get_allowed_cpumask(void) +{ + return &watchdog_allowed_mask; +}
That part is pointless as I showed you in the other reply. You don't need that mask in your code at all. Thanks, tglx