Doug / smarc-fsl-linux-kernel

04 Nov, 2012

1 commit

  • d145f7ec2   tipc: do not use tasklet_disable before tasklet_kill ... Browse Code »

    If tasklet_disable() is called before related tasklet handled,
    tasklet_kill will never be finished. tasklet_kill is enough.

    Signed-off-by: Xiaotian Feng
    Cc: Jon Maloy
    Cc: Allan Stephens
    Cc: "David S. Miller"
    Cc: netdev@vger.kernel.org
    Cc: tipc-discussion@lists.sourceforge.net
    Signed-off-by: David S. Miller

    Xiaotian Feng
     

20 Aug, 2012

1 commit

  • 61cdd4d80   tipc: add __read_mostly annotations to several global variables ... Browse Code »

    Added to the following:

    - tipc_random
    - tipc_own_addr
    - tipc_max_ports
    - tipc_net_id
    - tipc_remote_management
    - handler_enabled

    The above global variables are read often, but written rarely. Use
    __read_mostly to prevent them being on the same cacheline as another
    variable which is written to often, which would cause cacheline
    bouncing.

    Signed-off-by: Ying Xue
    Signed-off-by: Jon Maloy
    Signed-off-by: Paul Gortmaker
    Signed-off-by: David S. Miller

    Ying Xue
     

14 Jul, 2012

1 commit

  • 2cf8aa19f   tipc: use standard printk shortcut macros (pr_err etc.) ... Browse Code »

    All messages should go directly to the kernel log. The TIPC
    specific error, warning, info and debug trace macro's are
    removed and all references replaced with pr_err, pr_warn,
    pr_info and pr_debug.

    Commonly used sub-strings are explicitly declared as a const
    char to reduce .text size.

    Note that this means the debug messages (changed to pr_debug),
    are now enabled through dynamic debugging, instead of a TIPC
    specific Kconfig option (TIPC_DEBUG). The latter will be
    phased out completely

    Signed-off-by: Erik Hugne
    Signed-off-by: Jon Maloy
    [PG: use pr_fmt as suggested by Joe Perches ]
    Signed-off-by: Paul Gortmaker

    Erik Hugne
     

01 May, 2012

1 commit

  • 617d3c7a5   tipc: compress out gratuitous extra carriage returns ... Browse Code »

    Some of the comment blocks are floating in limbo between two
    functions, or between blocks of code. Delete the extra line
    feeds between any comment and its associated following block
    of code, to be consistent with the majority of the rest of
    the kernel. Also delete trailing newlines at EOF and fix
    a couple trivial typos in existing comments.

    This is a 100% cosmetic change with no runtime impact. We get
    rid of over 500 lines of non-code, and being blank line deletes,
    they won't even show up as noise in git blame.

    Signed-off-by: Paul Gortmaker

    Paul Gortmaker
     

02 Jan, 2011

1 commit

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
     

11 Feb, 2007

1 commit

08 Dec, 2006

1 commit

  • 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
     

28 Jun, 2006

1 commit

  • 34af946a2   [PATCH] spin/rwlock init cleanups ... Browse Code »

    locking init cleanups:

    - convert " = SPIN_LOCK_UNLOCKED" to spin_lock_init() or DEFINE_SPINLOCK()
    - convert rwlocks in a similar manner

    this patch was generated automatically.

    Motivation:

    - cleanliness
    - lockdep needs control of lock initialization, which the open-coded
    variants do not give
    - it's also useful for -rt and for lock debugging in general

    Signed-off-by: Ingo Molnar
    Signed-off-by: Arjan van de Ven
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Ingo Molnar
     

18 Jan, 2006

1 commit

13 Jan, 2006

4 commits