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cpu/hotplug: Remove disable_nonboot_cpus()

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The single user could have called freeze_secondary_cpus() directly.

Since this function was a source of confusion, remove it as it's
just a pointless wrapper.

While at it, rename enable_nonboot_cpus() to thaw_secondary_cpus() to
preserve the naming symmetry.

Done automatically via:

	git grep -l enable_nonboot_cpus | xargs sed -i 's/enable_nonboot_cpus/thaw_secondary_cpus/g'

Signed-off-by: Qais Yousef <qais.yousef@arm.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>
Link: https://lkml.kernel.org/r/20200430114004.17477-1-qais.yousef@arm.com
This commit is contained in:
Qais Yousef
2020-04-30 12:40:03 +01:00
committed by Thomas Gleixner
parent 182e073f68
commit 5655585589
8 changed files with 20 additions and 26 deletions
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12
include/linux/cpu.h
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@@ -150,12 +150,7 @@ static inline int freeze_secondary_cpus(int primary)
return __freeze_secondary_cpus(primary, true);
}
static inline int disable_nonboot_cpus(void)
{
return __freeze_secondary_cpus(0, false);
}
void enable_nonboot_cpus(void);
extern void thaw_secondary_cpus(void);
static inline int suspend_disable_secondary_cpus(void)
{
@@ -168,12 +163,11 @@ static inline int suspend_disable_secondary_cpus(void)
}
static inline void suspend_enable_secondary_cpus(void)
{
return enable_nonboot_cpus();
return thaw_secondary_cpus();
}
#else /* !CONFIG_PM_SLEEP_SMP */
static inline int disable_nonboot_cpus(void) { return 0; }
static inline void enable_nonboot_cpus(void) {}
static inline void thaw_secondary_cpus(void) {}
static inline int suspend_disable_secondary_cpus(void) { return 0; }
static inline void suspend_enable_secondary_cpus(void) { }
#endif /* !CONFIG_PM_SLEEP_SMP */