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| author | Arnd Bergmann <arnd@arndb.de> | 2017-06-08 10:55:33 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-06-12 19:00:55 +0200 |
| commit | 57de72125d34f83bfd39615fcc3cc25ca3b9c0ec (patch) | |
| tree | 235bacbf3f121016f9d2c747ba468e7a0609964a /arch/arm/kernel/hw_breakpoint.c | |
| parent | e5aeee51f6b4fb22e851105ee6d8ad211c40a214 (diff) | |
cpu/hotplug: Remove unused check_for_tasks() function
clang -Wunused-function found one remaining function that was
apparently meant to be removed in a recent code cleanup:
kernel/cpu.c:565:20: warning: unused function 'check_for_tasks' [-Wunused-function]
Sebastian explained: The function became unused unintentionally, but there
is already a failure check, when a task cannot be removed from the outgoing
cpu in the scheduler code, so bringing it back is not really giving any
extra value.
Fixes: 530e9b76ae8f ("cpu/hotplug: Remove obsolete cpu hotplug register/unregister functions")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Anna-Maria Gleixner <anna-maria@linutronix.de>
Link: http://lkml.kernel.org/r/20170608085544.2257132-1-arnd@arndb.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/arm/kernel/hw_breakpoint.c')
0 files changed, 0 insertions, 0 deletions