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(parent: 5fc509b) | patch
hotplug: Prevent alloc/free of irq descriptors during cpu up/down (again)
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Wed, 3 Aug 2016 17:22:28 +0000 (13:22 -0400)
committerDavid Vrabel <david.vrabel@citrix.com>
Wed, 24 Aug 2016 17:44:46 +0000 (18:44 +0100)
commite1c105a9d75a1e9a44eb2f0b10204a6492057e4d
tree53b677f3c724f6c770c62fbb1ff9cb44e2eee837tree | snapshot (tar.gz zip)
parent5fc509bc2bd6dddd4107eaf90680cd76cfc2ffedcommit | diff
hotplug: Prevent alloc/free of irq descriptors during cpu up/down (again)

Now that Xen no longer allocates irqs in _cpu_up() we can restore
commit a89941816726 ("hotplug: Prevent alloc/free of irq descriptors
during cpu up/down")

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
CC: x86@kernel.org
CC: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
arch/x86/kernel/smpboot.c diff | blob | blame | history
kernel/cpu.c diff | blob | blame | history