Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
From:   Nicholas Piggin <npiggin@gmail.com>
To:     linux-mm@kvack.org
Cc:     Nicholas Piggin <npiggin@gmail.com>, linux-kernel@vger.kernel.org,
        linux-arch@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
        Catalin Marinas <catalin.marinas@arm.com>,
        Will Deacon <will@kernel.org>,
        linux-arm-kernel@lists.infradead.org,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
        Zefan Li <lizefan@huawei.com>,
        Jonathan Cameron <Jonathan.Cameron@Huawei.com>
Subject: [PATCH v4 0/8] huge vmalloc mappings
Date:   Sun, 16 Aug 2020 19:08:56 +1000
Message-Id: <20200816090904.83947-1-npiggin@gmail.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Let's try again.

Thanks,
Nick

Since v3:
- Fixed an off-by-one bug in a loop
- Fix !CONFIG_HAVE_ARCH_HUGE_VMAP build fail
- Hopefully this time fix the arm64 vmap stack bug, thanks Jonathan
  Cameron for debugging the cause of this (hopefully).

Since v2:
- Rebased on vmalloc cleanups, split series into simpler pieces.
- Fixed several compile errors and warnings
- Keep the page array and accounting in small page units because
  struct vm_struct is an interface (this should fix x86 vmap stack debug
  assert). [Thanks Zefan]

Nicholas Piggin (8):
  mm/vmalloc: fix vmalloc_to_page for huge vmap mappings
  mm: apply_to_pte_range warn and fail if a large pte is encountered
  mm/vmalloc: rename vmap_*_range vmap_pages_*_range
  lib/ioremap: rename ioremap_*_range to vmap_*_range
  mm: HUGE_VMAP arch support cleanup
  mm: Move vmap_range from lib/ioremap.c to mm/vmalloc.c
  mm/vmalloc: add vmap_range_noflush variant
  mm/vmalloc: Hugepage vmalloc mappings

 .../admin-guide/kernel-parameters.txt         |   2 +
 arch/arm64/mm/mmu.c                           |  12 +-
 arch/powerpc/mm/book3s64/radix_pgtable.c      |  10 +-
 arch/x86/mm/ioremap.c                         |  12 +-
 include/linux/io.h                            |   9 -
 include/linux/vmalloc.h                       |  13 +
 init/main.c                                   |   1 -
 mm/ioremap.c                                  | 231 +--------
 mm/memory.c                                   |  60 ++-
 mm/vmalloc.c                                  | 445 +++++++++++++++---
 10 files changed, 461 insertions(+), 334 deletions(-)

-- 
2.23.0