linux-toradex.git/arch/unicore32/kernel, branch v3.0.95 Linux kernel for Apalis and Colibri modules unicore32: change PERCPU to PERCPU_SECTION 2011-06-09T08:27:46+00:00 Guan Xuetao gxt@mprc.pku.edu.cn 2011-05-26T09:19:20+00:00 42733b3c4861799b3c30c1e416099324bb577960 The patch changes PERCPU to PERCPU_SECTION see commit from Tejun Heo <0415b00d175e0d8945e6785aad21b5f157976ce0> percpu: Always align percpu output section to PAGE_SIZE Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Tejun Heo <tj@kernel.org> 
The patch changes PERCPU to PERCPU_SECTION
see commit from Tejun Heo <0415b00d175e0d8945e6785aad21b5f157976ce0>
  percpu: Always align percpu output section to PAGE_SIZE

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Tejun Heo <tj@kernel.org>
unicore32: move rtc-puv3.c to drivers/rtc directory 2011-06-09T08:15:24+00:00 Guan Xuetao gxt@mprc.pku.edu.cn 2011-05-26T08:43:27+00:00 2809e80b8a73d556b2302e273966fb15db16c51e The patch moves rtc driver for PKUnity-v3 SoC from arch/unicore32/kernel/ to drivers/rtc/, with renaming it to rtc-puv3.c. Also, Kconfig, Makefile, and MAINTAINERS are modified correspondingly. Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de> 
The patch moves rtc driver for PKUnity-v3 SoC from arch/unicore32/kernel/
to drivers/rtc/, with renaming it to rtc-puv3.c.
Also, Kconfig, Makefile, and MAINTAINERS are modified correspondingly.

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Merge branch 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 2011-05-20T01:24:11+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-05-20T01:24:11+00:00 39ab05c8e0b519ff0a04a869f065746e6e8c3d95 * 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (44 commits) debugfs: Silence DEBUG_STRICT_USER_COPY_CHECKS=y warning sysfs: remove "last sysfs file:" line from the oops messages drivers/base/memory.c: fix warning due to "memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION" memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION SYSFS: Fix erroneous comments for sysfs_update_group(). driver core: remove the driver-model structures from the documentation driver core: Add the device driver-model structures to kerneldoc Translated Documentation/email-clients.txt RAW driver: Remove call to kobject_put(). reboot: disable usermodehelper to prevent fs access efivars: prevent oops on unload when efi is not enabled Allow setting of number of raw devices as a module parameter Introduce CONFIG_GOOGLE_FIRMWARE driver: Google Memory Console driver: Google EFI SMI x86: Better comments for get_bios_ebda() x86: get_bios_ebda_length() misc: fix ti-st build issues params.c: Use new strtobool function to process boolean inputs debugfs: move to new strtobool ... Fix up trivial conflicts in fs/debugfs/file.c due to the same patch being applied twice, and an unrelated cleanup nearby. 
* 'driver-core-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (44 commits)
  debugfs: Silence DEBUG_STRICT_USER_COPY_CHECKS=y warning
  sysfs: remove "last sysfs file:" line from the oops messages
  drivers/base/memory.c: fix warning due to "memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION"
  memory hotplug: Speed up add/remove when blocks are larger than PAGES_PER_SECTION
  SYSFS: Fix erroneous comments for sysfs_update_group().
  driver core: remove the driver-model structures from the documentation
  driver core: Add the device driver-model structures to kerneldoc
  Translated Documentation/email-clients.txt
  RAW driver: Remove call to kobject_put().
  reboot: disable usermodehelper to prevent fs access
  efivars: prevent oops on unload when efi is not enabled
  Allow setting of number of raw devices as a module parameter
  Introduce CONFIG_GOOGLE_FIRMWARE
  driver: Google Memory Console
  driver: Google EFI SMI
  x86: Better comments for get_bios_ebda()
  x86: get_bios_ebda_length()
  misc: fix ti-st build issues
  params.c: Use new strtobool function to process boolean inputs
  debugfs: move to new strtobool
  ...

Fix up trivial conflicts in fs/debugfs/file.c due to the same patch
being applied twice, and an unrelated cleanup nearby.
sysfs: remove "last sysfs file:" line from the oops messages 2011-05-13T23:05:51+00:00 Greg Kroah-Hartman gregkh@suse.de 2011-05-12T23:01:02+00:00 82a3242e11d9e63c8195be46c954efaefee35e22 On some arches (x86, sh, arm, unicore, powerpc) the oops message would print out the last sysfs file accessed. This was very useful in finding a number of sysfs and driver core bugs in the 2.5 and early 2.6 development days, but it has been a number of years since this file has actually helped in debugging anything that couldn't also be trivially determined from the stack traceback. So it's time to delete the line. This is good as we need all the space we can get for oops messages at times on consoles. Acked-by: Phil Carmody <ext-phil.2.carmody@nokia.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> 
On some arches (x86, sh, arm, unicore, powerpc) the oops message would
print out the last sysfs file accessed.

This was very useful in finding a number of sysfs and driver core bugs
in the 2.5 and early 2.6 development days, but it has been a number of
years since this file has actually helped in debugging anything that
couldn't also be trivially determined from the stack traceback.

So it's time to delete the line.  This is good as we need all the space
we can get for oops messages at times on consoles.

Acked-by: Phil Carmody <ext-phil.2.carmody@nokia.com>
Acked-by: Ingo Molnar <mingo@elte.hu>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
PM / UNICORE32: Use struct syscore_ops instead of sysdevs for PM 2011-05-11T19:37:15+00:00 Rafael J. Wysocki rjw@sisk.pl 2011-04-26T17:14:47+00:00 f98bf4aa39ecce96020631cba910be094c87ac3c Make some UNICORE32 architecture's code use struct syscore_ops objects for power management instead of sysdev classes and sysdevs. This simplifies the code and reduces the kernel's memory footprint. It also is necessary for removing sysdevs from the kernel entirely in the future. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> 
Make some UNICORE32 architecture's code use struct syscore_ops
objects for power management instead of sysdev classes and sysdevs.

This simplifies the code and reduces the kernel's memory footprint.
It also is necessary for removing sysdevs from the kernel entirely in
the future.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07T18:14:49+00:00 Linus Torvalds torvalds@linux-foundation.org 2011-04-07T18:14:49+00:00 42933bac11e811f02200c944d8562a15f8ec4ff0 * 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6: Fix common misspellings 
* 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6:
  Fix common misspellings
unicore32 framebuffer fix: get videomemory by __get_free_pages() and make it floatable 2011-04-02T08:17:38+00:00 Guan Xuetao gxt@mprc.pku.edu.cn 2011-04-01T08:38:59+00:00 6b794743b2c5e21825d35b5d5dd57d6fcc388198 1. get videomemory by __get_free_pages() in fb-puv3.c 2. remove resource reservation for old fixed UNIGFX_MMAP & UVC_MMAP space 3. remove unused macros: PKUNTIY_UNIGFX_MMAP_BASE, PKUNITY_UNIGFX_MMAP_SIZE, PKUNITY_UVC_MMAP_BASE, PKUNITY_UVC_MMAP_SIZE and KUSER_UNIGFX_BASE 4. remove unused header linux/vmalloc.h in fb-puv3.h Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de> 
1. get videomemory by __get_free_pages() in fb-puv3.c
2. remove resource reservation for old fixed UNIGFX_MMAP & UVC_MMAP space
3. remove unused macros: PKUNTIY_UNIGFX_MMAP_BASE, PKUNITY_UNIGFX_MMAP_SIZE,
	PKUNITY_UVC_MMAP_BASE, PKUNITY_UVC_MMAP_SIZE and KUSER_UNIGFX_BASE
4. remove unused header linux/vmalloc.h in fb-puv3.h

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
unicore32 core architecture: remove duplicated #include 2011-04-02T08:17:26+00:00 Huang Weiyi weiyi.huang@gmail.com 2011-03-20T08:56:55+00:00 28e58cc9586ab3f4dbc79c55110955ad192e4c29 Remove duplicated #include('s) in arch/unicore32/kernel/traps.c Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn> 
Remove duplicated #include('s) in
  arch/unicore32/kernel/traps.c

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
unicore32 rtc driver fix: cleanup irq_set_freq and irq_set_state 2011-04-02T08:17:18+00:00 Guan Xuetao gxt@mprc.pku.edu.cn 2011-03-29T12:38:51+00:00 858e4f4ba14441c2d43eed55dcd660c09bae38df Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> 
Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
unicore32 ldscript fix: add cacheline parameter to PERCPU() macro 2011-04-02T08:14:01+00:00 Guan Xuetao gxt@mprc.pku.edu.cn 2011-03-29T13:30:04+00:00 df93878c9623146de8050308d65bcfeea4fb0aca Also, adjust cacheline parameter of RW_DATA_SECTION and EXCEPTION_TABLE Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn> Acked-by: Arnd Bergmann <arnd@arndb.de> 
Also, adjust cacheline parameter of RW_DATA_SECTION and EXCEPTION_TABLE

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>