Re: [PATCH 2/2] powerpc: Fix crash at boot with CONFIG_PPC_RADIX_MMU=n

2016-05-11 Thread Aneesh Kumar K.V
Michael Ellerman writes: > Currently a kernel that is built with CONFIG_PPC_RADIX_MMU=n, and then > booted on a 64-bit Hash MMU system will crash on the first SLB miss, > typically with an oops something like: > > Unrecoverable exception 4100 at c0969504 > cpu 0x0: Vector: 4100 at [c

Re: [PATCH 2/2] powerpc: Fix crash at boot with CONFIG_PPC_RADIX_MMU=n

2016-05-11 Thread Balbir Singh
On Wed, 11 May 2016 16:47:11 +1000 Michael Ellerman wrote: > Currently a kernel that is built with CONFIG_PPC_RADIX_MMU=n, and then > booted on a 64-bit Hash MMU system will crash on the first SLB miss, > typically with an oops something like: > > Unrecoverable exception 4100 at c09695

[PATCH 2/2] powerpc: Fix crash at boot with CONFIG_PPC_RADIX_MMU=n

2016-05-10 Thread Michael Ellerman
Currently a kernel that is built with CONFIG_PPC_RADIX_MMU=n, and then booted on a 64-bit Hash MMU system will crash on the first SLB miss, typically with an oops something like: Unrecoverable exception 4100 at c0969504 cpu 0x0: Vector: 4100 at [c0de78e0] pc: c09