Re: [RFC PATCH 0/5] powerpc: KASAN for 64-bit Book3E

2019-02-18 Thread Daniel Axtens
Hi Balbir, > Thanks for following through with this, could you please share details on > how you've been testing this? > > I know qemu supports qemu -cpu e6500, but beyond that what does the machine > look like? I've been using a T4240RDB, so real hardware. It boots both the QorIQ Yocto-based di

Re: [RFC PATCH 0/5] powerpc: KASAN for 64-bit Book3E

2019-02-16 Thread Balbir Singh
On Fri, Feb 15, 2019 at 11:04:36AM +1100, Daniel Axtens wrote: > Building on the work of Christophe, Aneesh and Balbir, I've ported > KASAN to the e6500, a 64-bit Book3E processor which doesn't have a > hashed page table. It applies on top of Christophe's series, v5. > > It requires some changes t

Re: [RFC PATCH 0/5] powerpc: KASAN for 64-bit Book3E

2019-02-15 Thread Christophe Leroy
On 02/15/2019 12:04 AM, Daniel Axtens wrote: Building on the work of Christophe, Aneesh and Balbir, I've ported KASAN to the e6500, a 64-bit Book3E processor which doesn't have a hashed page table. It applies on top of Christophe's series, v5. It requires some changes to the KASAN core - plea

[RFC PATCH 0/5] powerpc: KASAN for 64-bit Book3E

2019-02-14 Thread Daniel Axtens
Building on the work of Christophe, Aneesh and Balbir, I've ported KASAN to the e6500, a 64-bit Book3E processor which doesn't have a hashed page table. It applies on top of Christophe's series, v5. It requires some changes to the KASAN core - please let me know if these are problematic and we see