From: Michael Ellerman <mpe@ellerman.id.au>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: alistair@popple.id.au, gromero@linux.vnet.ibm.com,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
npiggin@gmail.com, oss@buserror.net, sathnaga@linux.vnet.ibm.com
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-4.20-3 tag
Date: Fri, 16 Nov 2018 23:01:02 +1100 [thread overview]
Message-ID: <87in0x2pvl.fsf@concordia.ellerman.id.au> (raw)
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Hi Linus,
Please pull some more powerpc fixes for 4.20:
The following changes since commit 651022382c7f8da46cb4872a545ee1da6d097d2a:
Linux 4.20-rc1 (2018-11-04 15:37:52 -0800)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-4.20-3
for you to fetch changes up to b2fed34a628df6118b5d4e13f49a33e15f704fa9:
selftests/powerpc: Adjust wild_bctr to build with old binutils (2018-11-15 23:05:17 +1100)
- ------------------------------------------------------------------
powerpc fixes for 4.20 #3
Two weeks worth of fixes since rc1.
- I broke 16-byte alignment of the stack when we moved PPR into pt_regs.
Despite being required by the ABI this broke almost nothing, we eventually
hit it in code where GCC does arithmetic on the stack pointer assuming the
bottom 4 bits are clear. Fix it by padding the in-kernel pt_regs by 8 bytes.
- A couple of commits fixing minor bugs in the recent SLB rewrite.
- A build fix related to tracepoints in KVM in some configurations.
- Our old "IO workarounds" code written for Cell couldn't coexist in a kernel
that runs on Power9 with the Radix MMU, fix that.
- Remove the NPU DMA ops, these just printed a warning and should never have
been called.
- Suppress an overly chatty message triggered by CPU hotplug in some configs.
- Two small selftest fixes.
Thanks to:
Alistair Popple, Gustavo Romero, Nicholas Piggin, Satheesh Rajendran, Scott Wood.
- ------------------------------------------------------------------
Alistair Popple (1):
powerpc/powernv/npu: Remove NPU DMA ops
Gustavo Romero (1):
selftests/powerpc: Adjust wild_bctr to build with old binutils
Michael Ellerman (6):
powerpc/mm/64s: Consolidate SLB assertions
powerpc/mm/64s: Use PPC_SLBFEE macro
powerpc/mm/64s: Only use slbfee on CPUs that support it
powerpc/mm/64s: Fix preempt warning in slb_allocate_kernel()
powerpc/io: Fix the IO workarounds code to work with Radix
selftests/powerpc: Fix wild_bctr test to work on ppc64
Nicholas Piggin (1):
powerpc/64: Fix kernel stack 16-byte alignment
Satheesh Rajendran (1):
powerpc/numa: Suppress "VPHN is not supported" messages
Scott Wood (1):
KVM: PPC: Move and undef TRACE_INCLUDE_PATH/FILE
arch/powerpc/include/asm/io.h | 20 +++-----
arch/powerpc/include/asm/ppc-opcode.h | 2 +
arch/powerpc/include/asm/ptrace.h | 1 +
arch/powerpc/kernel/setup_64.c | 2 +
arch/powerpc/kvm/trace.h | 8 +++-
arch/powerpc/kvm/trace_booke.h | 9 +++-
arch/powerpc/kvm/trace_hv.h | 9 +++-
arch/powerpc/kvm/trace_pr.h | 9 +++-
arch/powerpc/mm/numa.c | 2 +-
arch/powerpc/mm/slb.c | 35 ++++++--------
arch/powerpc/platforms/powernv/npu-dma.c | 64 ++------------------------
tools/testing/selftests/powerpc/mm/wild_bctr.c | 21 +++++++--
12 files changed, 76 insertions(+), 106 deletions(-)
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next reply other threads:[~2018-11-16 12:01 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-16 12:01 Michael Ellerman [this message]
2018-11-16 16:25 ` [GIT PULL] Please pull powerpc/linux.git powerpc-4.20-3 tag pr-tracker-bot
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