Re: [PATCH v2] powerpc/config: powernv_defconfig updates

2018-04-11 Thread Nicholas Piggin
On Wed, 11 Apr 2018 22:24:06 +1000 Balbir Singh wrote: > On Wed, Apr 11, 2018 at 8:42 PM, Nicholas Piggin wrote: > > On Wed, 11 Apr 2018 20:04:45 +1000 > > Balbir Singh wrote: > > > >> On Wed, Apr 11, 2018 at 7:12 PM, Nicholas Piggin > >> wrote: > >> > For consideration: > >> > > >> > * A

Re: [PATCH v2] powerpc/config: powernv_defconfig updates

2018-04-11 Thread Balbir Singh
On Wed, Apr 11, 2018 at 8:42 PM, Nicholas Piggin wrote: > On Wed, 11 Apr 2018 20:04:45 +1000 > Balbir Singh wrote: > >> On Wed, Apr 11, 2018 at 7:12 PM, Nicholas Piggin wrote: >> > For consideration: >> > >> > * Add IPv6 support built in + additional modules - Because it's 2018 maan. >> > * Add

Re: [PATCH v2] powerpc/config: powernv_defconfig updates

2018-04-11 Thread Nicholas Piggin
On Wed, 11 Apr 2018 20:04:45 +1000 Balbir Singh wrote: > On Wed, Apr 11, 2018 at 7:12 PM, Nicholas Piggin wrote: > > For consideration: > > > > * Add IPv6 support built in + additional modules - Because it's 2018 maan. > > * Add DEFERRED_STRUCT_PAGE_INIT - Let's see what breaks. > > We did no

Re: [PATCH v2] powerpc/config: powernv_defconfig updates

2018-04-11 Thread Balbir Singh
On Wed, Apr 11, 2018 at 7:12 PM, Nicholas Piggin wrote: > For consideration: > > * Add IPv6 support built in + additional modules - Because it's 2018 maan. > * Add DEFERRED_STRUCT_PAGE_INIT - Let's see what breaks. We did not find any benefits with this on a P8 in terms of boot time with large me

[PATCH v2] powerpc/config: powernv_defconfig updates

2018-04-11 Thread Nicholas Piggin
For consideration: * Add IPv6 support built in + additional modules - Because it's 2018 maan. * Add DEFERRED_STRUCT_PAGE_INIT - Let's see what breaks. * Add PPC_MEMTRACE - Small powernv debugfs driver for getting hardware traces. * Add MEMORY_FAILURE - Machine check exceptions can now drive memory