Re: [PATCH 3/3] powerpc/spinlock: Fix oops in shared-processor spinlocks

2019-07-31 Thread Andrew Donnellan
On 28/7/19 10:54 pm, Christopher M. Riedl wrote: Booting w/ ppc64le_defconfig + CONFIG_PREEMPT results in the attached kernel trace due to calling shared-processor spinlocks while not running in an SPLPAR. Previously, the out-of-line spinlocks implementations were selected based on CONFIG_PPC_SPL

[PATCH 3/3] powerpc/spinlock: Fix oops in shared-processor spinlocks

2019-07-28 Thread Christopher M. Riedl
Booting w/ ppc64le_defconfig + CONFIG_PREEMPT results in the attached kernel trace due to calling shared-processor spinlocks while not running in an SPLPAR. Previously, the out-of-line spinlocks implementations were selected based on CONFIG_PPC_SPLPAR at compile time without a runtime shared-proces