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    Subject[PATCH 00/10] hwspinlock-next
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    This series includes a new u8500 hwspinlock driver from Mathieu,
    a core fix from Juan and several other cleanups/fixes
    (some of which were reported by Arnd while reviewing Mathieu's
    driver).

    Maybe the most notable core change is the move to registering
    a bank of hwspinlocks in a single API call, rather than the
    existing approach which required drivers to register each
    hwspinlock separately.

    That also allowed eliminating 3 per-lock struct members
    (dev and ops, which are now maintained per-bank, and id, which
    is completely removed, and instead, derived from the array index
    of the hwspinlock struct).

    The result is ~20% code reduction in the hwspinlock drivers and
    a smaller memory footprint.

    Juan Gutierrez (1):
    hwspinlock/core: use a mutex to protect the radix tree

    Mathieu J. Poirier (1):
    hwspinlock/u8500: add hwspinlock driver

    Ohad Ben-Cohen (8):
    hwspinlock/core: simplify Kconfig
    hwspinlock/core: simplify 'owner' handling
    hwspinlock/omap: simplify allocation scheme
    hwspinlock/core/omap: fix id issues on multiple hwspinlock devices
    hwspinlock/core: remove stubs for register/unregister
    hwspinlock/core: register a bank of hwspinlocks in a single API call
    hwspinlock/omap: omap_hwspinlock_remove should be __devexit
    hwspinlock: add MAINTAINERS entries

    Documentation/hwspinlock.txt | 74 +++++++-----
    MAINTAINERS | 15 +++
    arch/arm/mach-omap2/hwspinlock.c | 8 +-
    drivers/hwspinlock/Kconfig | 27 +++--
    drivers/hwspinlock/Makefile | 2 +
    drivers/hwspinlock/hwspinlock_core.c | 204 +++++++++++++++++++-----------
    drivers/hwspinlock/hwspinlock_internal.h | 40 ++++--
    drivers/hwspinlock/omap_hwspinlock.c | 127 +++++++------------
    drivers/hwspinlock/u8500_hsem.c | 198 +++++++++++++++++++++++++++++
    include/linux/hwspinlock.h | 46 +++++--
    10 files changed, 516 insertions(+), 225 deletions(-)
    create mode 100644 drivers/hwspinlock/u8500_hsem.c

    --
    1.7.4.1



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