mbox

[PULL,Wily] Revert arm64 NUMA support

Message ID CALdTtntNOV=cqbxp_N3jYHvUZeCs6SMdMfyb1hBaERANcnzt4g@mail.gmail.com
State New
Headers show

Pull-request

git://kernel.ubuntu.com/dannf/ubuntu-wily.git revert-arm64-numa

Message

dann frazier March 18, 2016, 10:19 p.m. UTC 
This reverts the early NUMA patches for arm64 from wily's kernel. No
NUMA systems ended up being supported by wily's kernel - and non-NUMA
systems are suffering from an ugly error message at boot.

See http://bugs.launchpad.net/bugs/1509221 for full details.

The following changes since commit d15bd6cdbb1c2080fb1fca0035e5af1994f4d14f:

  UBUNTU: Ubuntu-4.2.0-35.40 (2016-03-15 11:49:07 -0700)

are available in the git repository at:

  git://kernel.ubuntu.com/dannf/ubuntu-wily.git revert-arm64-numa

for you to fetch changes up to ed40443c88c73054d9dd613457971661327a47bc:

  Revert "UBUNTU: [Config] Enable NUMA on ARM64" (2016-03-18 15:24:40 -0600)

----------------------------------------------------------------
dann frazier (4):
      Revert "UBUNTU: SAUCE: arm64, numa, dt: adding dt based numa
support using dt node property arm, associativity"
      Revert "UBUNTU: SAUCE: Documentation: arm64/arm: dt bindings for numa."
      Revert "UBUNTU: SAUCE: arm64, numa: adding numa support for
arm64 platforms."
      Revert "UBUNTU: [Config] Enable NUMA on ARM64"

 Documentation/devicetree/bindings/arm/numa.txt | 212 ----------
 arch/arm64/Kconfig                             |  32 --
 arch/arm64/include/asm/mmzone.h                |  32 --
 arch/arm64/include/asm/numa.h                  |  49 ---
 arch/arm64/kernel/Makefile                     |   1 -
 arch/arm64/kernel/dt_numa.c                    | 316 --------------
 arch/arm64/kernel/setup.c                      |   9 -
 arch/arm64/kernel/smp.c                        |   3 -
 arch/arm64/mm/Makefile                         |   1 -
 arch/arm64/mm/init.c                           |  34 +-
 arch/arm64/mm/numa.c                           | 563 -------------------------
 debian.master/config/arm64/config.common.arm64 |   2 -
 debian.master/config/config.common.ubuntu      |   1 -
 13 files changed, 6 insertions(+), 1249 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/arm/numa.txt
 delete mode 100644 arch/arm64/include/asm/mmzone.h
 delete mode 100644 arch/arm64/include/asm/numa.h
 delete mode 100644 arch/arm64/kernel/dt_numa.c
 delete mode 100644 arch/arm64/mm/numa.c

Comments

Tim Gardner March 21, 2016, 2:17 p.m. UTC | #1
Brad Figg March 25, 2016, 8:38 p.m. UTC | #2 
On Fri, Mar 18, 2016 at 04:19:21PM -0600, Dann Frazier wrote:
> This reverts the early NUMA patches for arm64 from wily's kernel. No
> NUMA systems ended up being supported by wily's kernel - and non-NUMA
> systems are suffering from an ugly error message at boot.
> 
> See http://bugs.launchpad.net/bugs/1509221 for full details.
> 
> The following changes since commit d15bd6cdbb1c2080fb1fca0035e5af1994f4d14f:
> 
>   UBUNTU: Ubuntu-4.2.0-35.40 (2016-03-15 11:49:07 -0700)
> 
> are available in the git repository at:
> 
>   git://kernel.ubuntu.com/dannf/ubuntu-wily.git revert-arm64-numa
> 
> for you to fetch changes up to ed40443c88c73054d9dd613457971661327a47bc:
> 
>   Revert "UBUNTU: [Config] Enable NUMA on ARM64" (2016-03-18 15:24:40 -0600)
> 
> ----------------------------------------------------------------
> dann frazier (4):
>       Revert "UBUNTU: SAUCE: arm64, numa, dt: adding dt based numa
> support using dt node property arm, associativity"
>       Revert "UBUNTU: SAUCE: Documentation: arm64/arm: dt bindings for numa."
>       Revert "UBUNTU: SAUCE: arm64, numa: adding numa support for
> arm64 platforms."
>       Revert "UBUNTU: [Config] Enable NUMA on ARM64"
> 
>  Documentation/devicetree/bindings/arm/numa.txt | 212 ----------
>  arch/arm64/Kconfig                             |  32 --
>  arch/arm64/include/asm/mmzone.h                |  32 --
>  arch/arm64/include/asm/numa.h                  |  49 ---
>  arch/arm64/kernel/Makefile                     |   1 -
>  arch/arm64/kernel/dt_numa.c                    | 316 --------------
>  arch/arm64/kernel/setup.c                      |   9 -
>  arch/arm64/kernel/smp.c                        |   3 -
>  arch/arm64/mm/Makefile                         |   1 -
>  arch/arm64/mm/init.c                           |  34 +-
>  arch/arm64/mm/numa.c                           | 563 -------------------------
>  debian.master/config/arm64/config.common.arm64 |   2 -
>  debian.master/config/config.common.ubuntu      |   1 -
>  13 files changed, 6 insertions(+), 1249 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/arm/numa.txt
>  delete mode 100644 arch/arm64/include/asm/mmzone.h
>  delete mode 100644 arch/arm64/include/asm/numa.h
>  delete mode 100644 arch/arm64/kernel/dt_numa.c
>  delete mode 100644 arch/arm64/mm/numa.c
> 
> -- 
> kernel-team mailing list
> kernel-team@lists.ubuntu.com
> https://lists.ubuntu.com/mailman/listinfo/kernel-team
Brad Figg March 29, 2016, 5:48 p.m. UTC | #3 
Applied to Wily master-next.