1. 19 5月, 2011 1 次提交
  2. 13 5月, 2011 5 次提交
  3. 12 5月, 2011 1 次提交
    • N
      dmaengine: at_hdmac: pause: no need to wait for FIFO empty · de7a2f9f
      Nicolas Ferre 提交于
      With the addition of the "pause" feature, an active wait was introduced
      to check the "FIFO empty" event. This event was not always happening and
      a timout contition was needed.
      But, in some cases, this event depend on the peripheral connected to the
      channel that is paused: FIFO becomes empty if the peripheral consumes data.
      The timeout is pretty difficult to evaluate. Moreover, this check is not
      needed.
      In conclusion, it seems sensible to entirely remove the checking of
      "FIFO empty" status when pausing.
      Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
      [commit msg edited for grammer]
      Signed-off-by: NVinod Koul <vinod.koul@intel.com>
      de7a2f9f
  4. 09 5月, 2011 10 次提交
  5. 02 5月, 2011 5 次提交
  6. 06 4月, 2011 2 次提交
  7. 01 4月, 2011 1 次提交
  8. 31 3月, 2011 4 次提交
  9. 30 3月, 2011 9 次提交
  10. 29 3月, 2011 2 次提交
    • D
      fs: don't use igrab() while holding i_lock · 0444d76a
      Dave Chinner 提交于
      Fix the incorrect use of igrab() inside the i_lock in NFS and Ceph‥
      
      If we are already holding the i_lock, we have a reference to the
      inode so we can safely use ihold() to gain an extra reference. This
      avoids hangs due to lock recursion on the i_lock now that the
      inode_lock is gone and igrab() uses the i_lock itself.
      Signed-off-by: NDave Chinner <dchinner@redhat.com>
      Cc: Al Viro <viro@zeniv.linux.org.uk>
      Cc: linux-fsdevel@vger.kernel.org
      Cc: Ryan Mallon <ryan@bluewatersys.com>
      Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      0444d76a
    • L
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 · cb1817b3
      Linus Torvalds 提交于
      * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (30 commits)
        xfrm: Restrict extended sequence numbers to esp
        xfrm: Check for esn buffer len in xfrm_new_ae
        xfrm: Assign esn pointers when cloning a state
        xfrm: Move the test on replay window size into the replay check functions
        netdev: bfin_mac: document TE setting in RMII modes
        drivers net: Fix declaration ordering in inline functions.
        cxgb3: Apply interrupt coalescing settings to all queues
        net: Always allocate at least 16 skb frags regardless of page size
        ipv4: Don't ip_rt_put() an error pointer in RAW sockets.
        net: fix ethtool->set_flags not intended -EINVAL return value
        mlx4_en: Fix loss of promiscuity
        tg3: Fix inline keyword usage
        tg3: use <linux/io.h> and <linux/uaccess.h> instead <asm/io.h> and <asm/uaccess.h>
        net: use CHECKSUM_NONE instead of magic number
        Net / jme: Do not use legacy PCI power management
        myri10ge: small rx_done refactoring
        bridge: notify applications if address of bridge device changes
        ipv4: Fix IP timestamp option (IPOPT_TS_PRESPEC) handling in ip_options_echo()
        can: c_can: Fix tx_bytes accounting
        can: c_can_platform: fix irq check in probe
        ...
      cb1817b3
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