Re: [PATCH] arm64: cpufeature: use static_branch_enable_cpuslocked() (was: Re: [patch V2 00/24] cpu/hotplug: Convert get_online_cpus() to a percpu_rwsem)

2017-04-27 Thread Suzuki K Poulose
On Thu, Apr 27, 2017 at 04:48:06PM +0100, Mark Rutland wrote: > Hi Catalin/Will, > > The below addresses a boot failure Catalin spotted in next-20170424, > based on Sebastian's patch [1]. I've given it a spin on Juno R1, where I > can reproduce the issue prior to applying this patch. > > I

Re: [PATCH] arm64: cpufeature: use static_branch_enable_cpuslocked() (was: Re: [patch V2 00/24] cpu/hotplug: Convert get_online_cpus() to a percpu_rwsem)

2017-04-27 Thread Suzuki K Poulose
On Thu, Apr 27, 2017 at 04:48:06PM +0100, Mark Rutland wrote: > Hi Catalin/Will, > > The below addresses a boot failure Catalin spotted in next-20170424, > based on Sebastian's patch [1]. I've given it a spin on Juno R1, where I > can reproduce the issue prior to applying this patch. > > I

[PATCH] arm64: cpufeature: use static_branch_enable_cpuslocked() (was: Re: [patch V2 00/24] cpu/hotplug: Convert get_online_cpus() to a percpu_rwsem)

2017-04-27 Thread Mark Rutland
Hi Catalin/Will, The below addresses a boot failure Catalin spotted in next-20170424, based on Sebastian's patch [1]. I've given it a spin on Juno R1, where I can reproduce the issue prior to applying this patch. I believe this would need to go via tip, as the issue is a result of change in the

[PATCH] arm64: cpufeature: use static_branch_enable_cpuslocked() (was: Re: [patch V2 00/24] cpu/hotplug: Convert get_online_cpus() to a percpu_rwsem)

2017-04-27 Thread Mark Rutland
Hi Catalin/Will, The below addresses a boot failure Catalin spotted in next-20170424, based on Sebastian's patch [1]. I've given it a spin on Juno R1, where I can reproduce the issue prior to applying this patch. I believe this would need to go via tip, as the issue is a result of change in the