linux-kernel - [GIT PULL] parisc huge page support for v4.4

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Message-ID: <20151122115153.GA28471@p100.box>
Date:	Sun, 22 Nov 2015 12:51:53 +0100
From:	Helge Deller <deller@....de>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-kernel@...r.kernel.org, linux-parisc@...r.kernel.org,
	James Bottomley <James.Bottomley@...senPartnership.com>,
	John David Anglin <dave.anglin@...l.net>
Subject: [GIT PULL] parisc huge page support for v4.4

Hi Linus,

please pull the latest patches for the parisc architecture for kernel v4.4 from:

  git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git parisc-4.4-2

This patchset adds Huge Page and HUGETLBFS support for parisc.

Thanks,
Helge

----------------------------------------------------------------
Helge Deller (9):
      parisc: Fix wrong comment regarding first pmd entry flags
      parisc: Drop definition of start_thread_som for HP-UX SOM binaries
      parisc: Drop unused MADV_xxxK_PAGES flags from asm/mman.h
      parisc: Add defines for Huge page support
      parisc: Initialize the fault vector earlier in the boot process.
      parisc: Increase initial kernel mapping to 32MB on 64bit kernel
      parisc: Use long branch to do_syscall_trace_exit
      parisc: Add Huge Page and HUGETLBFS support
      parisc: Map kernel text and data on huge pages

 arch/parisc/Kconfig                 |   3 +
 arch/parisc/include/asm/hugetlb.h   |  85 +++++++++++++++++++
 arch/parisc/include/asm/page.h      |  13 ++-
 arch/parisc/include/asm/pgalloc.h   |   2 +-
 arch/parisc/include/asm/pgtable.h   |  26 +++++-
 arch/parisc/include/asm/processor.h |  27 ------
 arch/parisc/include/uapi/asm/mman.h |  10 ---
 arch/parisc/kernel/asm-offsets.c    |   8 ++
 arch/parisc/kernel/entry.S          |  56 ++++++++-----
 arch/parisc/kernel/head.S           |   4 +-
 arch/parisc/kernel/setup.c          |  14 +++-
 arch/parisc/kernel/syscall.S        |   4 +-
 arch/parisc/kernel/traps.c          |  35 ++++----
 arch/parisc/kernel/vmlinux.lds.S    |   9 +-
 arch/parisc/mm/Makefile             |   1 +
 arch/parisc/mm/hugetlbpage.c        | 161 ++++++++++++++++++++++++++++++++++++
 arch/parisc/mm/init.c               |  40 ++++-----
 17 files changed, 382 insertions(+), 116 deletions(-)
 create mode 100644 arch/parisc/include/asm/hugetlb.h
 create mode 100644 arch/parisc/mm/hugetlbpage.c
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