01 Nov, 2011

36 commits

• 4e29198e1   Add extra arch overrides to asm-generic/checksum.h ... Browse Code »

  There are plausible reasons for architectures to provide their own
  versions of csum_partial_copy_nocheck and csum_tcpudp_magic.
  By protecting these, the architecture can still re-use the
  asm-generic checksum.h, instead of copying it.

  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Richard Kuo
  Signed-off-by: Linus Torvalds

  Linas Vepstas

  2011-11-01 22:34:21 +0800  
• 4f4567cf4   Hexagon: Add self to MAINTAINERS ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:21 +0800  
• 74d04d6ff   Hexagon: Add basic stacktrace functionality for Hexagon architecture. ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:21 +0800  
• e95bf452a   Hexagon: Add configuration and makefiles for the Hexagon architecture. ... Browse Code »

  Signed-off-by: Linas Vepstas
  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:21 +0800  
• 60e132315   Hexagon: Comet platform support ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:21 +0800  
• 0d71e8791   Hexagon: kgdb support files ... Browse Code »

  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Richard Kuo
  Signed-off-by: Linus Torvalds

  Linas Vepstas

  2011-11-01 22:34:21 +0800  
• 499236d9d   Hexagon: Add page-fault support. ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• a7e798409   Hexagon: Add page table header files & etc. ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• b7f3785fb   Hexagon: Add ioremap support ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• 65c3d7c52   Hexagon: Provide DMA implementation ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• 5df87c155   Hexagon: Implement basic TLB management routines for Hexagon. ... Browse Code »

  Mostly all stubs, as the TLB is managed by the hypervisor.

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• 2d3cbc780   Hexagon: Implement basic cache-flush support ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• 013bf24c3   Hexagon: Provide basic implementation and/or stubs for I/O routines. ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• 7567746e1   Hexagon: Add user access functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• dd472da38   Hexagon: Add locking types and functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• 43afdf508   Hexagon: Add SMP support ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Reviewed-by: Thomas Gleixner
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:20 +0800  
• cf9750bae   Hexagon: Provide basic debugging and system trap support. ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• 39e89c9fc   Hexagon: Add ptrace support ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• 71e4a47f3   Hexagon: Add time and timer functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• 2ac211bc4   Hexagon: Add interrupts ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Reviewed-by: Thomas Gleixner
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• e03167b26   Hexagon: Add startup code ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• 4b30f9652   Hexagon: Add init_task and process functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• cd5b61d6f   Hexagon: Add signal functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• 98fb10369   Hexagon: Support dynamic module loading. ... Browse Code »

  Modules should be compiled as ordinary .o's; shared objects are not
  supported.

  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Richard Kuo
  Signed-off-by: Linus Torvalds

  Linas Vepstas

  2011-11-01 22:34:19 +0800  
• b39e293e1   Hexagon: Export ksyms defined in assembly files. ... Browse Code »

  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Richard Kuo
  Signed-off-by: Linus Torvalds

  Linas Vepstas

  2011-11-01 22:34:19 +0800  
• e49ee2906   Hexagon: Add hypervisor interface ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:19 +0800  
• c150290df   Hexagon: Add memcpy and memset accelerated functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• 075a46a04   Hexagon: Add checksum functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• b7840983e   Hexagon: Add delay functions ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• 52f710249   Hexagon: Add threadinfo ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• 99a70aa05   Hexagon: Add processor and system headers ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• b9398a845   Hexagon: Add syscalls ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• 750850189   Hexagon: Add atomic ops support ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• a86a7ce30   Hexagon: Add bitops support ... Browse Code »

  Signed-off-by: Richard Kuo
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• 8feca0e18   Hexagon: Core arch-specific header files ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  
• cd8e65fb9   Hexagon: Add generic headers ... Browse Code »

  Signed-off-by: Richard Kuo
  Signed-off-by: Linas Vepstas
  Acked-by: Arnd Bergmann
  Signed-off-by: Linus Torvalds

  Richard Kuo

  2011-11-01 22:34:18 +0800  

24 Oct, 2011

4 commits

• c3b92c878   Linux 3.1 Browse Code »
  Linus Torvalds

  2011-10-24 15:10:05 +0800  
• 6a0596583   Merge git://git.infradead.org/iommu-2.6 ... Browse Code »

  * git://git.infradead.org/iommu-2.6:
  intel-iommu: fix superpage support in pfn_to_dma_pte()
  intel-iommu: set iommu_superpage on VM domains to lowest common denominator
  intel-iommu: fix return value of iommu_unmap() API
  MAINTAINERS: Update VT-d entry for drivers/pci -> drivers/iommu move
  intel-iommu: Export a flag indicating that the IOMMU is used for iGFX.
  intel-iommu: Workaround IOTLB hang on Ironlake GPU
  intel-iommu: Fix AB-BA lockdep report

  Linus Torvalds

  2011-10-24 13:08:24 +0800  
• 15cc91011   Merge branch 'for-linus' of http://people.redhat.com/agk/git/linux-dm ... Browse Code »

  * 'for-linus' of http://people.redhat.com/agk/git/linux-dm:
  dm kcopyd: fix job_pool leak

  Linus Torvalds

  2011-10-24 13:05:38 +0800  
• 8548c84da   x86: Fix S4 regression ... Browse Code »

  1

  Commit 4b239f458 ("x86-64, mm: Put early page table high") causes a S4
  regression since 2.6.39, namely the machine reboots occasionally at S4
  resume. It doesn't happen always, overall rate is about 1/20. But,
  like other bugs, once when this happens, it continues to happen.

  This patch fixes the problem by essentially reverting the memory
  assignment in the older way.

  Signed-off-by: Takashi Iwai
  Cc:
  Cc: Rafael J. Wysocki
  Cc: Yinghai Lu
  [ We'll hopefully find the real fix, but that's too late for 3.1 now ]
  Signed-off-by: Linus Torvalds

  Takashi Iwai

  2011-10-24 12:55:20 +0800