Commits · 74d04d6ffd39274457eafa15022ab717e40cbc63 · Mirrors / git.kernel.org / pub_scm_linux_kernel_git_torvalds_linux

Nov 01, 2011

Hexagon: Add basic stacktrace functionality for Hexagon architecture. · 74d04d6f

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

74d04d6f

Hexagon: Add configuration and makefiles for the Hexagon architecture. · e95bf452

Richard Kuo authored Oct 31, 2011



Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

e95bf452

Hexagon: Comet platform support · 60e13231

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

60e13231

Hexagon: kgdb support files · 0d71e879

Linas Vepstas authored Oct 31, 2011



Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

0d71e879

Hexagon: Add page-fault support. · 499236d9

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

499236d9

Hexagon: Add page table header files & etc. · a7e79840

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

a7e79840

Hexagon: Add ioremap support · b7f3785f

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

b7f3785f

Hexagon: Provide DMA implementation · 65c3d7c5

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

65c3d7c5

Hexagon: Implement basic TLB management routines for Hexagon. · 5df87c15

Richard Kuo authored Oct 31, 2011



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

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

5df87c15

Hexagon: Implement basic cache-flush support · 2d3cbc78

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2d3cbc78

Hexagon: Provide basic implementation and/or stubs for I/O routines. · 013bf24c

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

013bf24c

Hexagon: Add user access functions · 7567746e

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

7567746e

Hexagon: Add locking types and functions · dd472da3

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

dd472da3

Hexagon: Add SMP support · 43afdf50

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

43afdf50

Hexagon: Provide basic debugging and system trap support. · cf9750ba

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

cf9750ba

Hexagon: Add ptrace support · 39e89c9f

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

39e89c9f

Hexagon: Add time and timer functions · 71e4a47f

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

71e4a47f

Hexagon: Add interrupts · 2ac211bc

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2ac211bc

Hexagon: Add startup code · e03167b2

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

e03167b2

Hexagon: Add init_task and process functions · 4b30f965

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

4b30f965

Hexagon: Add signal functions · cd5b61d6

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

cd5b61d6

Hexagon: Support dynamic module loading. · 98fb1036

Linas Vepstas authored Oct 31, 2011



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

Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

98fb1036

Hexagon: Export ksyms defined in assembly files. · b39e293e

Linas Vepstas authored Oct 31, 2011



Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

b39e293e

Hexagon: Add hypervisor interface · e49ee290

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

e49ee290

Hexagon: Add memcpy and memset accelerated functions · c150290d

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

c150290d

Hexagon: Add checksum functions · 075a46a0

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

075a46a0

Hexagon: Add delay functions · b7840983

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

b7840983

Hexagon: Add threadinfo · 52f71024

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

52f71024

Hexagon: Add processor and system headers · 99a70aa0

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

99a70aa0

Hexagon: Add syscalls · b9398a84

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

b9398a84

Hexagon: Add atomic ops support · 75085018

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

75085018

Hexagon: Add bitops support · a86a7ce3

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

a86a7ce3

Hexagon: Core arch-specific header files · 8feca0e1

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8feca0e1

Hexagon: Add generic headers · cd8e65fb

Richard Kuo authored Oct 31, 2011



Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Signed-off-by: Linas Vepstas <linas@codeaurora.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

cd8e65fb

Oct 24, 2011

Linux 3.1 · c3b92c87
Linus Torvalds authored Oct 24, 2011

v3.1

c3b92c87

Merge git://git.infradead.org/iommu-2.6 · 6a059658

Linus Torvalds authored Oct 24, 2011

* 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

6a059658

Merge branch 'for-linus' of http://people.redhat.com/agk/git/linux-dm · 15cc9101
Linus Torvalds authored Oct 24, 2011
```
* 'for-linus' of http://people.redhat.com/agk/git/linux-dm:
  dm kcopyd: fix job_pool leak
```
15cc9101

x86: Fix S4 regression · 8548c84d

Takashi Iwai authored Oct 23, 2011

Commit 4b239f45

 ("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 <tiwai@suse.de>
Cc: <stable@kernel.org>
Cc: Rafael J. Wysocki <rjw@sisk.pl>
Cc: Yinghai Lu <yinghai.lu@oracle.com>
[ We'll hopefully find the real fix, but that's too late for 3.1 now ]
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8548c84d

dm kcopyd: fix job_pool leak · d136f2ef

Alasdair G Kergon authored Oct 23, 2011

Fix memory leak introduced by commit a6e50b40
(dm snapshot: skip reading origin when overwriting complete chunk).

When allocating a set of jobs from kc->job_pool, job->master_job must be
set (to point to itself) so that the mempool item gets freed when the
master_job completes.

master_job was introduced by commit c6ea41fb


(dm kcopyd: preallocate sub jobs to avoid deadlock)

Reported-by: Michael Leun <ml@newton.leun.net>
Cc: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>

d136f2ef

Oct 23, 2011

Merge branch 'samsung-fixes-4' of git://github.com/kgene/linux-samsung · 1bf1aace

Linus Torvalds authored Oct 23, 2011

* 'samsung-fixes-4' of git://github.com/kgene/linux-samsung:
  ARM: S3C24XX: Fix s3c24xx build errors if !CONFIG_PM
  ARM: S5P: fix offset calculation on gpio-interrupt

1bf1aace