1. 07 7月, 2010 1 次提交
  2. 28 5月, 2010 2 次提交
  3. 27 5月, 2010 2 次提交
  4. 26 5月, 2010 2 次提交
  5. 25 5月, 2010 13 次提交
  6. 24 5月, 2010 2 次提交
  7. 22 5月, 2010 2 次提交
    • G
      of: Remove duplicate fields from of_platform_driver · 4018294b
      Grant Likely 提交于
      .name, .match_table and .owner are duplicated in both of_platform_driver
      and device_driver.  This patch is a removes the extra copies from struct
      of_platform_driver and converts all users to the device_driver members.
      
      This patch is a pretty mechanical change.  The usage model doesn't change
      and if any drivers have been missed, or if anything has been fixed up
      incorrectly, then it will fail with a compile time error, and the fixup
      will be trivial.  This patch looks big and scary because it touches so
      many files, but it should be pretty safe.
      Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
      Acked-by: NSean MacLennan <smaclennan@pikatech.com>
      4018294b
    • R
      IB/core: Allow device-specific per-port sysfs files · 9a6edb60
      Ralph Campbell 提交于
      Add a new parameter to ib_register_device() so that low-level device
      drivers can pass in a pointer to a callback function that will be
      called for each port that is registered in sysfs.  This allows
      low-level device drivers to create files in
      
          /sys/class/infiniband/<hca>/ports/<N>/
      
      without having to poke through the internals of the RDMA sysfs handling.
      
      There is no need for an unregister function since the kobject
      reference will go to zero when ib_unregister_device() is called.
      Signed-off-by: NRalph Campbell <ralph.campbell@qlogic.com>
      Signed-off-by: NRoland Dreier <rolandd@cisco.com>
      9a6edb60
  8. 19 5月, 2010 1 次提交
  9. 06 5月, 2010 1 次提交
  10. 29 4月, 2010 1 次提交
    • R
      RDMA/cxgb3: Shrink .text with compile-time init of handlers arrays · 617c9a7e
      Roland Dreier 提交于
      Using compile-time designated initializers for the handler arrays
      instead of open-coding the initialization in iwch_cm_init() is (IMHO)
      cleaner, and leads to substantially smaller code: on my x86-64 build,
      bloat-o-meter shows:
      
      add/remove: 0/1 grow/shrink: 4/3 up/down: 4/-1682 (-1678)
      function                                     old     new   delta
      tx_ack                                       167     168      +1
      state_set                                     55      56      +1
      start_ep_timer                                99     100      +1
      pass_establish                               177     178      +1
      act_open_req_arp_failure                      39      38      -1
      sched                                         84      82      -2
      iwch_cm_init                                 442      91    -351
      work_handlers                               1328       -   -1328
      Signed-off-by: NRoland Dreier <rolandd@cisco.com>
      617c9a7e
  11. 22 4月, 2010 8 次提交
  12. 08 4月, 2010 2 次提交
  13. 04 4月, 2010 1 次提交
    • J
      net: convert multicast list to list_head · 22bedad3
      Jiri Pirko 提交于
      Converts the list and the core manipulating with it to be the same as uc_list.
      
      +uses two functions for adding/removing mc address (normal and "global"
       variant) instead of a function parameter.
      +removes dev_mcast.c completely.
      +exposes netdev_hw_addr_list_* macros along with __hw_addr_* functions for
       manipulation with lists on a sandbox (used in bonding and 80211 drivers)
      Signed-off-by: NJiri Pirko <jpirko@redhat.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      22bedad3
  14. 30 3月, 2010 1 次提交
    • T
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      Tejun Heo 提交于
      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.
      
        http://userweb.kernel.org/~tj/misc/slabh-sweep.py
      
      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
        file.
      
      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
         files.
      
      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
         necessary.
      
      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: NTejun Heo <tj@kernel.org>
      Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org>
      Cc: Ingo Molnar <mingo@redhat.com>
      Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
      5a0e3ad6
  15. 16 3月, 2010 1 次提交