Re: [PATCH 03/12] powerpc/64s/hash: move POWER5 < DD2.1 slbie workaround where it is needed

2018-09-17 Thread Nicholas Piggin
On Mon, 17 Sep 2018 11:30:16 +0530 "Aneesh Kumar K.V" wrote: > Nicholas Piggin writes: > > > The POWER5 < DD2.1 issue is that slbie needs to be issued more than > > once. It came in with this change: > > > > ChangeSet@1.1608, 2004-04-29 07:12:31-07:00, da...@gibson.dropbear.id.au > > [PATCH]

Re: [PATCH 03/12] powerpc/64s/hash: move POWER5 < DD2.1 slbie workaround where it is needed

2018-09-17 Thread Aneesh Kumar K.V
Nicholas Piggin writes: > The POWER5 < DD2.1 issue is that slbie needs to be issued more than > once. It came in with this change: > > ChangeSet@1.1608, 2004-04-29 07:12:31-07:00, da...@gibson.dropbear.id.au > [PATCH] POWER5 erratum workaround > > Early POWER5 revisions ( instructions to

Re: [PATCH 03/12] powerpc/64s/hash: move POWER5 < DD2.1 slbie workaround where it is needed

2018-09-16 Thread kbuild test robot
Hi Nicholas, I love your patch! Yet something to improve: [auto build test ERROR on powerpc/next] [also build test ERROR on v4.19-rc3 next-20180913] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url:

[PATCH 03/12] powerpc/64s/hash: move POWER5 < DD2.1 slbie workaround where it is needed

2018-09-14 Thread Nicholas Piggin
The POWER5 < DD2.1 issue is that slbie needs to be issued more than once. It came in with this change: ChangeSet@1.1608, 2004-04-29 07:12:31-07:00, da...@gibson.dropbear.id.au [PATCH] POWER5 erratum workaround Early POWER5 revisions ( --- arch/powerpc/mm/slb.c | 14 +++--- 1 file