[PATCH 00/17] tip-queue: 2016-01-26, mm stuff

From: Borislav Petkov <bp@alien8.de>
To: Ingo Molnar <mingo@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 00/17] tip-queue: 2016-01-26, mm stuff
Date: Tue, 26 Jan 2016 21:57:16 +0100	[thread overview]
Message-ID: <1453841853-11383-1-git-send-email-bp@alien8.de> (raw)

From: Borislav Petkov <bp@suse.de>

Hi,

so this is Toshi's work to make the io resource walking not take
a resource name and the code do strcmp() but use proper resource
descriptors (as unsigned longs) and compare them, see patch 3 for
example.

They're a good cleanup, look good to me, Toshi and I have tested them
successfully.

I'm sending them again to a wider audience because they touch a lot of
places and we better let everyone know that we're doing this. And

+		if ((desc != IORES_DESC_NONE) && (desc != p->desc))
+			continue;

is much saner/better than

 		if (name && strcmp(p->name, name))
 			continue;

when iterating the resources' tree.

Ingo, if people haven't complained in a week or so, you could start
picking them up. Unless someone else wants to pick them up, of course.

Thanks.

Toshi Kani (17):
  resource: Add System RAM resource type
  resource: Handle resource flags properly
  resource: Add I/O resource descriptor
  x86/e820: Set System RAM type and descriptor
  ia64: Set System RAM type and descriptor
  arch: Set IORESOURCE_SYSTEM_RAM flag for System RAM
  kexec: Set IORESOURCE_SYSTEM_RAM for System RAM
  xen, mm: Set IORESOURCE_SYSTEM_RAM to System RAM
  drivers: Initialize resource entry to zero
  resource: Change walk_system_ram() to use System RAM type
  arm/samsung: Change s3c_pm_run_res() to use System RAM type
  memremap: Change region_intersects() to take @flags and @desc
  resource: Add walk_iomem_res_desc()
  x86, kexec, nvdimm: Use walk_iomem_res_desc() for iomem search
  x86/kexec: Remove walk_iomem_res() call with GART type
  resource: Kill walk_iomem_res()
  ACPI/EINJ: Allow memory error injection to NVDIMM

 arch/arm/kernel/setup.c            |  6 +--
 arch/arm/plat-samsung/pm-check.c   |  4 +-
 arch/arm64/kernel/setup.c          |  6 +--
 arch/avr32/kernel/setup.c          |  6 +--
 arch/ia64/kernel/efi.c             | 13 ++++--
 arch/ia64/kernel/setup.c           |  6 +--
 arch/m32r/kernel/setup.c           |  4 +-
 arch/mips/kernel/setup.c           | 10 ++--
 arch/parisc/mm/init.c              |  6 +--
 arch/powerpc/mm/mem.c              |  2 +-
 arch/s390/kernel/setup.c           |  8 ++--
 arch/score/kernel/setup.c          |  2 +-
 arch/sh/kernel/setup.c             |  8 ++--
 arch/sparc/mm/init_64.c            |  8 ++--
 arch/tile/kernel/setup.c           | 11 +++--
 arch/unicore32/kernel/setup.c      |  6 +--
 arch/x86/kernel/crash.c            | 41 ++---------------
 arch/x86/kernel/e820.c             | 38 +++++++++++++++-
 arch/x86/kernel/pmem.c             |  4 +-
 arch/x86/kernel/setup.c            |  6 +--
 drivers/acpi/acpi_platform.c       |  2 +-
 drivers/acpi/apei/einj.c           | 15 ++++--
 drivers/nvdimm/e820.c              |  2 +-
 drivers/parisc/eisa_enumerator.c   |  4 +-
 drivers/rapidio/rio.c              |  8 ++--
 drivers/sh/superhyway/superhyway.c |  2 +-
 drivers/xen/balloon.c              |  2 +-
 include/linux/ioport.h             | 33 +++++++++++++-
 include/linux/mm.h                 |  3 +-
 kernel/kexec_core.c                |  8 ++--
 kernel/kexec_file.c                |  8 ++--
 kernel/memremap.c                  | 13 +++---
 kernel/resource.c                  | 93 ++++++++++++++++++++++----------------
 mm/memory_hotplug.c                |  2 +-
 34 files changed, 231 insertions(+), 159 deletions(-)

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2.3.5