Eric Lee / smarc-fsl-linux-kernel

20 Jul, 2007

1 commit

  • 20c2df83d   mm: Remove slab destructors from kmem_cache_create(). ... Browse Code »

    Slab destructors were no longer supported after Christoph's
    c59def9f222d44bb7e2f0a559f2906191a0862d7 change. They've been
    BUGs for both slab and slub, and slob never supported them
    either.

    This rips out support for the dtor pointer from kmem_cache_create()
    completely and fixes up every single callsite in the kernel (there were
    about 224, not including the slab allocator definitions themselves,
    or the documentation references).

    Signed-off-by: Paul Mundt

    Paul Mundt
     

10 Jul, 2007

1 commit

16 Jun, 2007

1 commit

  • 18b461796   ieee1394: fix to ether1394_tx in ether1394.c ... Browse Code »

    This patch fixes a problem that occurs when packets cannot be sent across
    the ieee1394 bus and we return NETDEV_TX_BUSY in the net driver "hard start
    xmit" routine ether1394_tx. When we return NETDEV_TX_BUSY the stack will
    call ether1394_tx again with the same skb. So we need to restore the header
    to look like it did before we munged it for xmit over ieee1394.

    [Stefan Richter: changed whitespace, deleted a local variable]

    Signed-off-by: Stefan Richter

    Carlos E. Ugarte
     

28 May, 2007

3 commits

  • ef50a6c59   ieee1394: eth1394: bring back a parent device ... Browse Code »

    This adds a real parent device to eth1394's ethX device like in Linux
    2.6.20 and older. However, due to unfinished conversion of the ieee1394
    away from class_device, we now refer to the FireWire controller's PCI
    device as the parent, not to the ieee1394 driver's fw-host device.

    Having a real parent device instead of a virtual one allows udev scripts
    to distinguish eth1394 interfaces from networking bridges, bondings and
    the likes.

    Fixes a regression since 2.6.21:
    https://bugs.gentoo.org/show_bug.cgi?id=177199

    Signed-off-by: Stefan Richter

    Stefan Richter
     
  • 7a97bc03e   ieee1394: eth1394: handle tlabel exhaustion ... Browse Code »

    When eth1394 was unable to acquire a transaction label, it just dropped
    outgoing packets without attempt to resend them later.

    The transmit queue is now halted if no tlabel is available to
    ->hard_start_xmit(). A workqueue job is then scheduled to catch the
    moment when ieee1394 recycled the next lot of tlabels.

    Fixes http://bugzilla.kernel.org/show_bug.cgi?id=8402

    Signed-off-by: Stefan Richter

    Stefan Richter
     
  • 69c29fa7d   ieee1394: eth1394: remove bogus netif_wake_queue ... Browse Code »

    When we are within hard_start_xmit, the queue is already awake.

    Signed-off-by: Stefan Richter

    Stefan Richter
     

30 Apr, 2007

21 commits

26 Apr, 2007

2 commits

23 Mar, 2007

1 commit

15 Feb, 2007

1 commit

  • cd354f1ae   [PATCH] remove many unneeded #includes of sched.h ... Browse Code »

    After Al Viro (finally) succeeded in removing the sched.h #include in module.h
    recently, it makes sense again to remove other superfluous sched.h includes.
    There are quite a lot of files which include it but don't actually need
    anything defined in there. Presumably these includes were once needed for
    macros that used to live in sched.h, but moved to other header files in the
    course of cleaning it up.

    To ease the pain, this time I did not fiddle with any header files and only
    removed #includes from .c-files, which tend to cause less trouble.

    Compile tested against 2.6.20-rc2 and 2.6.20-rc2-mm2 (with offsets) on alpha,
    arm, i386, ia64, mips, powerpc, and x86_64 with allnoconfig, defconfig,
    allmodconfig, and allyesconfig as well as a few randconfigs on x86_64 and all
    configs in arch/arm/configs on arm. I also checked that no new warnings were
    introduced by the patch (actually, some warnings are removed that were emitted
    by unnecessarily included header files).

    Signed-off-by: Tim Schmielau
    Acked-by: Russell King
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tim Schmielau
     

08 Dec, 2006

2 commits

  • ed30c26ee   ieee1394: Consolidate driver registering ... Browse Code »

    This patch consolidates some bookkeeping for driver registering. It
    closely models what pci_register_driver() does. The main addition is
    that the owner of the driver is set, so we get a proper symlink
    for /sys/bus/ieee1394/driver/*/module.

    Also moves setting of name and bus type into nodemgr. Because of this,
    we can remove the EXPORT_SYMBOL for ieee1394_bus_type, since it's now
    only used in ieee1394.ko.

    Signed-off-by: Stefan Richter

    Ben Collins
     
  • e18b890bb   [PATCH] slab: remove kmem_cache_t ... Browse Code »

    Replace all uses of kmem_cache_t with struct kmem_cache.

    The patch was generated using the following script:

    #!/bin/sh
    #
    # Replace one string by another in all the kernel sources.
    #

    set -e

    for file in `find * -name "*.c" -o -name "*.h"|xargs grep -l $1`; do
    quilt add $file
    sed -e "1,\$s/$1/$2/g" $file >/tmp/$$
    mv /tmp/$$ $file
    quilt refresh
    done

    The script was run like this

    sh replace kmem_cache_t "struct kmem_cache"

    Signed-off-by: Christoph Lameter
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Christoph Lameter
     

31 Oct, 2006

1 commit

  • c20e3945c   [ETH1394]: Fix unaligned accesses. ... Browse Code »

    Several u64 objects are derefernced in situations where the
    pointer is not guarenteed to be aligned correctly. Use
    get_unaligned() as needed.

    Thanks to Will Simoneau for lots of testing and debugging
    help.

    Signed-off-by: David S. Miller
    Acked-by: Stefan Richter

    David S. Miller
     

18 Sep, 2006

1 commit

04 Jul, 2006

1 commit

27 Jun, 2006

1 commit

  • 179e09172   [PATCH] drivers: use list_move() ... Browse Code »

    This patch converts the combination of list_del(A) and list_add(A, B) to
    list_move(A, B) under drivers/.

    Acked-by: Corey Minyard
    Cc: Ben Collins
    Acked-by: Roland Dreier
    Cc: Alasdair Kergon
    Cc: Gerd Knorr
    Cc: Paul Mackerras
    Cc: Frank Pavlic
    Acked-by: Matthew Wilcox
    Cc: Andrew Vasquez
    Cc: Mikael Starvik
    Cc: Greg Kroah-Hartman
    Signed-off-by: Akinobu Mita
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Akinobu Mita
     

13 Jun, 2006

3 commits