From: Nicholas Piggin <npiggin@gmail.com>
To: linuxppc-dev@lists.ozlabs.org
Cc: Nicholas Piggin <npiggin@gmail.com>
Subject: [PATCH 0/3] misc SLB patches
Date: Wed, 29 Aug 2018 02:57:28 +1000 [thread overview]
Message-ID: <20180828165731.24320-1-npiggin@gmail.com> (raw)
These are a few bits and pieces I collected I'll get out of the
way ahead of the SLB rewrite in C patch and subsequent improvements.
Nicholas Piggin (3):
powerpc/64s/hash: Fix stab_rr off by one initialization
powerpc/64s/hash: Use POWER9 SLBIA IH=3 variant in switch_mm
powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround
on POWER8/9
arch/powerpc/kernel/entry_64.S | 2 ++
arch/powerpc/mm/slb.c | 58 ++++++++++++++++++++++------------
arch/powerpc/xmon/xmon.c | 11 ++++---
3 files changed, 46 insertions(+), 25 deletions(-)
--
2.18.0
next reply other threads:[~2018-08-28 16:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-28 16:57 Nicholas Piggin [this message]
2018-08-28 16:57 ` [PATCH 1/3] powerpc/64s/hash: Fix stab_rr off by one initialization Nicholas Piggin
2018-08-28 16:57 ` [PATCH 2/3] powerpc/64s/hash: Use POWER9 SLBIA IH=3 variant in switch_mm Nicholas Piggin
2018-08-28 16:57 ` [PATCH 3/3] powerpc/64s/hash: avoid the POWER5 < DD2.1 slb invalidate workaround on POWER8/9 Nicholas Piggin
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