1. 18 Jul, 2011 1 commit
  2. 20 Oct, 2010 1 commit
    • Nicolas Pitre's avatar
      arm: remove machine_desc.io_pg_offst and .phys_io · 6451d778
      Nicolas Pitre authored
      Since we're now using addruart to establish the debug mapping, we can
      remove the io_pg_offst and phys_io members of struct machine_desc.
      The various declarations were removed using the following script:
        grep -rl MACHINE_START arch/arm | xargs \
        sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'
      [ Initial patch was from Jeremy Kerr, example script from Russell King ]
      Signed-off-by: default avatarNicolas Pitre <nicolas.pitre@linaro.org>
      Acked-by: Eric Miao <eric.miao at canonical.com>
  3. 30 Mar, 2010 1 commit
    • Tejun Heo's avatar
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      Tejun Heo authored
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
      percpu.h is included by sched.h and module.h and thus ends up being
      included when building most .c files.  percpu.h includes slab.h which
      in turn includes gfp.h making everything defined by the two files
      universally available and complicating inclusion dependencies.
      percpu.h -> slab.h dependency is about to be removed.  Prepare for
      this change by updating users of gfp and slab facilities include those
      headers directly instead of assuming availability.  As this conversion
      needs to touch large number of source files, the following script is
      used as the basis of conversion.
      The script does the followings.
      * Scan files for gfp and slab usages and update includes such that
        only the necessary includes are there.  ie. if only gfp is used,
        gfp.h, if slab is used, slab.h.
      * When the script inserts a new include, it looks at the include
        blocks and try to put the new include such that its order conforms
        to its surrounding.  It's put in the include block which contains
        core kernel includes, in the same order that the rest are ordered -
        alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
        doesn't seem to be any matching order.
      * If the script can't find a place to put a new include (mostly
        because the file doesn't have fitting include block), it prints out
        an error message indicating which .h file needs to be added to the
      The conversion was done in the following steps.
      1. The initial automatic conversion of all .c files updated slightly
         over 4000 files, deleting around 700 includes and adding ~480 gfp.h
         and ~3000 slab.h inclusions.  The script emitted errors for ~400
      2. Each error was manually checked.  Some didn't need the inclusion,
         some needed manual addition while adding it to implementation .h or
         embedding .c file was more appropriate for others.  This step added
         inclusions to around 150 files.
      3. The script was run again and the output was compared to the edits
         from #2
       to make sure no file was left behind.
      4. Several build tests were done and a couple of problems were fixed.
         e.g. lib/decompress_*.c used malloc/free() wrappers around slab
         APIs requiring slab.h to be added manually.
      5. The script was run on all .h files but without automatically
         editing them as sprinkling gfp.h and slab.h inclusions around .h
         files could easily lead to inclusion dependency hell.  Most gfp.h
         inclusion directives were ignored as stuff from gfp.h was usually
         wildly available and often used in preprocessor macros.  Each
         slab.h inclusion directive was examined and added manually as
      6. percpu.h was updated not to include slab.h.
      7. Build test were done on the following configurations and failures
         were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
         distributed build env didn't work with gcov compiles) and a few
         more options had to be turned off depending on archs to make things
         build (like ipr on powerpc/64 which failed due to missing writeq).
         * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
         * powerpc and powerpc64 SMP allmodconfig
         * sparc and sparc64 SMP allmodconfig
         * ia64 SMP allmodconfig
         * s390 SMP allmodconfig
         * alpha SMP allmodconfig
         * um on x86_64 SMP allmodconfig
      8. percpu.h modifications were reverted so that it could be applied as
         a separate patch and serve as bisection point.
      Given the fact that I had only a couple of failures from tests on step
      6, I'm fairly confident about the coverage of this conversion patch.
      If there is a breakage, it's likely to be something in one of the arch
      headers which should be easily discoverable easily on most builds of
      the specific arch.
      Signed-off-by: default avatarTejun Heo <tj@kernel.org>
      Guess-its-ok-by: default avatarChristoph Lameter <cl@linux-foundation.org>
      Cc: Ingo Molnar <mingo@redhat.com>
      Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
  4. 05 Dec, 2009 1 commit
  5. 07 Aug, 2008 2 commits
  6. 20 May, 2007 1 commit
  7. 06 Aug, 2006 1 commit
    • Martin Michlmayr's avatar
      [ARM] 3747/1: Fix compilation error in mach-ixp4xx/gtwx5715-setup.c · 4c756f4e
      Martin Michlmayr authored
      Patch from Martin Michlmayr
      Fix the following compilation error in arm/mach-ixp4xx/gtwx5715-setup:
        CC      arch/arm/mach-ixp4xx/gtwx5715-setup.o
      arch/arm/mach-ixp4xx/gtwx5715-setup.c:110: error: expected identifier or '(' before = token
      arch/arm/mach-ixp4xx/gtwx5715-setup.c:121: error: 'gtwx5715_flash_resource' undeclared here (not in a function)
      arch/arm/mach-ixp4xx/gtwx5715-setup.c: In function 'gtwx5715_init':
      arch/arm/mach-ixp4xx/gtwx5715-setup.c:133: error: 'flash_resource' undeclared (first use in this function)
      arch/arm/mach-ixp4xx/gtwx5715-setup.c:133: error: (Each undeclared identifier is reported only once
      arch/arm/mach-ixp4xx/gtwx5715-setup.c:133: error: for each function it appears in.)
      make[1]: *** [arch/arm/mach-ixp4xx/gtwx5715-setup.o] Error 1
      Signed-off-by: default avatarMartin Michlmayr <tbm@cyrius.com>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
  8. 13 Jan, 2006 1 commit
  9. 05 Jan, 2006 1 commit
    • Deepak Saxena's avatar
      [ARM] 3226/1: IXP4xx runtime expansion bus window size configuration · 54e269ea
      Deepak Saxena authored
      Patch from Deepak Saxena
      The expansion bus on the IXP46x NPU can be configured for either 32MiB or
      16MiB windows and changing the configuration causes the base address for
      each chip select for each region to change. Because of this, we cannot
      hardcode the physical base as we currently do. This patch checks the
      expansion bus configuration registers at runtime to determine the
      appropriate window size. Note that this requires that the bootloader
      already configured the device sizes appropriately, but I feel that is
      valid assumption to make as the bootloader must configure and access
      the flash window, the output display (LCD, LEDs, etc) window, and
      other expansion bus devices.
      Signed-off-by: default avatarDeepak Saxena <dsaxena@plexity.net>
      Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
  10. 08 Sep, 2005 1 commit
  11. 29 Aug, 2005 1 commit
  12. 27 Aug, 2005 1 commit
  13. 03 Aug, 2005 1 commit
  14. 03 Jul, 2005 1 commit
  15. 16 Apr, 2005 1 commit
    • Linus Torvalds's avatar
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds authored
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      Let it rip!