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* [GIT PULL] csky changes for v5.3-rc1
@ 2019-09-30 10:31 guoren
  2019-09-30 10:36 ` Guo Ren
  2019-09-30 17:30 ` pr-tracker-bot
  0 siblings, 2 replies; 5+ messages in thread
From: guoren @ 2019-09-30 10:31 UTC (permalink / raw)
  To: torvalds; +Cc: arnd, linux-kernel, linux-arch, linux-csky

Hi Linus,

The following changes since commit 609488bc979f99f805f34e9a32c1e3b71179d10b:

  Linux 5.3-rc2 (2019-07-28 12:47:02 -0700)

are available in the git repository at:

  https://github.com/c-sky/csky-linux.git tags/csky-for-linus-5.4-rc1

for you to fetch changes up to 9af032a30172e119a5935f802b066631f8ded2d6:

  csky: Move static keyword to the front of declaration (2019-09-30 11:50:49 +0800)

----------------------------------------------------------------
csky-for-linus-5.4-rc1: arch/csky patches for 5.4-rc1

This round of csky subsystem just some fixups.

Fixup:
 - Fixup mb() synchronization problem
 - Fixup dma_alloc_coherent with PAGE_SO attribute
 - Fixup cache_op failed when cross memory ZONEs
 - Optimize arch_sync_dma_for_cpu/device with dma_inv_range
 - Fixup ioremap function losing
 - Fixup arch_get_unmapped_area() implementation
 - Fixup defer cache flush for 610
 - Support kernel non-aligned access
 - Fixup 610 vipt cache flush mechanism
 - Fixup add zero_fp fixup perf backtrace panic
 - Move static keyword to the front of declaration
 - Fixup csky_pmu.max_period assignment
 - Use generic free_initrd_mem()
 - entry: Remove unneeded need_resched() loop

CI-Tested: https://gitlab.com/c-sky/buildroot/pipelines/77689888

----------------------------------------------------------------
Guo Ren (10):
      csky: Fixup mb() synchronization problem
      csky: Fixup dma_alloc_coherent with PAGE_SO attribute
      csky/dma: Fixup cache_op failed when cross memory ZONEs
      csky: Optimize arch_sync_dma_for_cpu/device with dma_inv_range
      csky: Fixup ioremap function losing
      csky: Fixup arch_get_unmapped_area() implementation
      csky: Fixup defer cache flush for 610
      csky: Support kernel non-aligned access
      csky: Fixup 610 vipt cache flush mechanism
      csky: Fixup add zero_fp fixup perf backtrace panic

Krzysztof Wilczynski (1):
      csky: Move static keyword to the front of declaration

Mao Han (1):
      csky: Fixup csky_pmu.max_period assignment

Mike Rapoport (1):
      csky: Use generic free_initrd_mem()

Valentin Schneider (1):
      csky: entry: Remove unneeded need_resched() loop

 arch/csky/abiv1/alignment.c          | 62 +++++++++++++++++++++--------
 arch/csky/abiv1/cacheflush.c         | 70 ++++++++++++++++++++++-----------
 arch/csky/abiv1/inc/abi/cacheflush.h | 45 ++++++++++++++-------
 arch/csky/abiv1/inc/abi/page.h       |  5 ++-
 arch/csky/abiv1/mmap.c               | 75 ++++++++++++++++++-----------------
 arch/csky/include/asm/barrier.h      | 15 ++++---
 arch/csky/include/asm/cache.h        |  1 +
 arch/csky/include/asm/io.h           | 23 +++++------
 arch/csky/include/asm/pgtable.h      | 10 +++++
 arch/csky/kernel/entry.S             | 54 +++++++++++++------------
 arch/csky/kernel/perf_event.c        |  4 +-
 arch/csky/kernel/process.c           |  2 +-
 arch/csky/mm/cachev1.c               |  7 +++-
 arch/csky/mm/cachev2.c               | 11 +++++-
 arch/csky/mm/dma-mapping.c           | 76 +++++++++++++-----------------------
 arch/csky/mm/init.c                  | 16 --------
 arch/csky/mm/ioremap.c               | 27 ++++++++-----
 17 files changed, 291 insertions(+), 212 deletions(-)

^ permalink raw reply	[flat|nested] 5+ messages in thread
* [GIT PULL] csky changes for v5.3-rc1
@ 2019-07-19  7:46 guoren
  2019-07-19 19:45 ` pr-tracker-bot
  0 siblings, 1 reply; 5+ messages in thread
From: guoren @ 2019-07-19  7:46 UTC (permalink / raw)
  To: torvalds; +Cc: arnd, linux-kernel, linux-arch, linux-csky

Hi Linus,

The following changes since commit 6fbc7275c7a9ba97877050335f290341a1fd8dbf:

  Linux 5.2-rc7 (2019-06-30 11:25:36 +0800)

are available in the git repository at:

  https://github.com/c-sky/csky-linux.git tags/csky-for-linus-5.3-rc1

for you to fetch changes up to bdfeb0ccea1a12b58299b95eb0f28e2aa26de4c2:

  csky: Fixup abiv1 memset error (2019-07-19 14:21:36 +0800)

----------------------------------------------------------------
arch/csky patches for 5.3-rc1

This round of csky subsystem gives two features (ASID algorithm update,
Perf pmu record support) and some fixups.

Feature:
 - csky: Revert mmu ASID mechanism
 - csky: Add new asid lib code from arm
 - csky: Use generic asid algorithm to implement switch_mm
 - csky: Improve tlb operation with help of asid

 - csky: Init pmu as a device
 - csky: Add count-width property for csky pmu
 - csky: Add pmu interrupt support
 - csky: Fix perf record in kernel/user space
 - dt-bindings: csky: Add csky PMU bindings

Fixup:
 - csky: Fixup no panic in kernel for some traps
 - csky: Fixup some error count in 810 & 860.
 - csky: Fixup abiv1 memset error

CI-Tested: https://gitlab.com/c-sky/buildroot/pipelines/68656845

----------------------------------------------------------------
Guo Ren (9):
      csky: Select intc & timer drivers
      csky: Fixup no panic in kernel for some traps
      csky: Fixup some error count in 810 & 860.
      dt-bindings: interrupt-controller: Update csky mpintc
      csky: Revert mmu ASID mechanism
      csky: Add new asid lib code from arm
      csky: Use generic asid algorithm to implement switch_mm
      csky: Improve tlb operation with help of asid
      csky: Fixup abiv1 memset error

Mao Han (5):
      csky: Init pmu as a device
      csky: Add count-width property for csky pmu
      csky: Add pmu interrupt support
      csky: Fix perf record in kernel/user space
      dt-bindings: csky: Add csky PMU bindings

 Documentation/devicetree/bindings/csky/pmu.txt     |  38 ++
 .../bindings/interrupt-controller/csky,mpintc.txt  |  20 +-
 arch/csky/Kconfig                                  |   4 +
 arch/csky/abiv1/Makefile                           |   1 -
 arch/csky/abiv1/inc/abi/ckmmu.h                    |   6 +
 arch/csky/abiv1/inc/abi/string.h                   |   3 -
 arch/csky/abiv1/memset.c                           |  37 --
 arch/csky/abiv1/strksyms.c                         |   1 -
 arch/csky/abiv2/inc/abi/ckmmu.h                    |  10 +
 arch/csky/include/asm/asid.h                       |  78 ++++
 arch/csky/include/asm/mmu.h                        |   2 +-
 arch/csky/include/asm/mmu_context.h                | 114 +-----
 arch/csky/include/asm/pgtable.h                    |   2 -
 arch/csky/kernel/perf_event.c                      | 410 +++++++++++++++++++--
 arch/csky/kernel/smp.c                             |   2 -
 arch/csky/kernel/traps.c                           |   5 +
 arch/csky/mm/Makefile                              |   2 +
 arch/csky/mm/asid.c                                | 189 ++++++++++
 arch/csky/mm/context.c                             |  46 +++
 arch/csky/mm/init.c                                |   2 -
 arch/csky/mm/tlb.c                                 | 238 +++++-------
 21 files changed, 877 insertions(+), 333 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/csky/pmu.txt
 delete mode 100644 arch/csky/abiv1/memset.c
 create mode 100644 arch/csky/include/asm/asid.h
 create mode 100644 arch/csky/mm/asid.c
 create mode 100644 arch/csky/mm/context.c

^ permalink raw reply	[flat|nested] 5+ messages in thread

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2019-09-30 10:31 [GIT PULL] csky changes for v5.3-rc1 guoren
2019-09-30 10:36 ` Guo Ren
2019-09-30 17:30 ` pr-tracker-bot
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2019-07-19  7:46 guoren
2019-07-19 19:45 ` pr-tracker-bot

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