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
     

05 May, 2007

1 commit

04 May, 2007

1 commit

  • 7562f876c   [NET]: Rework dev_base via list_head (v3) ... Browse Code »

    Cleanup of dev_base list use, with the aim to simplify making device
    list per-namespace. In almost every occasion, use of dev_base variable
    and dev->next pointer could be easily replaced by for_each_netdev
    loop. A few most complicated places were converted to using
    first_netdev()/next_netdev().

    Signed-off-by: Pavel Emelianov
    Acked-by: Kirill Korotaev
    Signed-off-by: David S. Miller

    Pavel Emelianov
     

26 Apr, 2007

3 commits

11 Feb, 2007

1 commit

26 Jan, 2007

1 commit

23 Dec, 2006

1 commit

  • 24123186f   [SCTP]: make 2 functions static ... Browse Code »

    This patch makes the following needlessly global functions static:
    - ipv6.c: sctp_inet6addr_event()
    - protocol.c: sctp_inetaddr_event()

    Signed-off-by: Adrian Bunk
    Signed-off-by: Sridhar Samudrala
    Signed-off-by: David S. Miller

    Adrian Bunk
     

14 Dec, 2006

2 commits

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
     

03 Dec, 2006

15 commits

31 Oct, 2006

1 commit

  • 4f4443088   [SCTP]: Correctly set IP id for SCTP traffic ... Browse Code »

    Make SCTP 1-1 style and peeled-off associations behave like TCP when
    setting IP id. In both cases, we set the inet_sk(sk)->daddr and initialize
    inet_sk(sk)->id to a random value.

    Signed-off-by: Vlad Yasevich
    Signed-off-by: Sridhar Samudrala
    Signed-off-by: David S. Miller

    Vlad Yasevich
     

23 Sep, 2006

3 commits

  • 161643660   [SCTP]: Cleanups ... Browse Code »

    This patch contains the following cleanups:
    - make the following needlessly global function static:
    - socket.c: sctp_apply_peer_addr_params()
    - add proper prototypes for the several global functions in
    include/net/sctp/sctp.h

    Note that this fixes wrong prototypes for the following functions:
    - sctp_snmp_proc_exit()
    - sctp_eps_proc_exit()
    - sctp_assocs_proc_exit()

    The latter was spotted by the GNU C compiler and reported
    by David Woodhouse.

    Signed-off-by: Adrian Bunk
    Acked-by: Sridhar Samudrala
    Signed-off-by: David S. Miller

    Adrian Bunk
     
  • 4cbf1cae9   [SCTP]: Change globals to __read_mostly ... Browse Code »

    Change sctp globals to __read_mostly.

    Signed-off-by: Brian Haley
    Signed-off-by: David S. Miller

    Brian Haley
     
  • 3fd091e73   [SCTP]: Remove multiple levels of msecs to jiffies conversions. ... Browse Code »

    The SCTP sysctl entries are displayed in milliseconds, but stored
    internally in jiffies. This results in multiple levels of msecs to
    jiffies conversion and as a result produces a truncation error. This
    patch makes things consistent in that we store and display defaults
    in milliseconds and only convert once for use by association.
    This patch also adds some sane min/max values so that we don't go off
    the deep end.

    Signed-off-by: Vladislav Yasevich
    Signed-off-by: Sridhar Samudrala
    Signed-off-by: David S. Miller

    Vladislav Yasevich
     

22 Jul, 2006

1 commit

18 Jun, 2006

1 commit

21 Mar, 2006

2 commits

04 Jan, 2006

2 commits

  • 14c850212   [INET_SOCK]: Move struct inet_sock & helper functions to net/inet_sock.h ... Browse Code »

    To help in reducing the number of include dependencies, several files were
    touched as they were getting needed headers indirectly for stuff they use.

    Thanks also to Alan Menegotto for pointing out that net/dccp/proto.c had
    linux/dccp.h include twice.

    Signed-off-by: Arnaldo Carvalho de Melo
    Signed-off-by: David S. Miller

    Arnaldo Carvalho de Melo
     
  • 90ddc4f04   [NET]: move struct proto_ops to const ... Browse Code »

    I noticed that some of 'struct proto_ops' used in the kernel may share
    a cache line used by locks or other heavily modified data. (default
    linker alignement is 32 bytes, and L1_CACHE_LINE is 64 or 128 at
    least)

    This patch makes sure a 'struct proto_ops' can be declared as const,
    so that all cpus can share all parts of it without false sharing.

    This is not mandatory : a driver can still use a read/write structure
    if it needs to (and eventually a __read_mostly)

    I made a global stubstitute to change all existing occurences to make
    them const.

    This should reduce the possibility of false sharing on SMP, and
    speedup some socket system calls.

    Signed-off-by: Eric Dumazet
    Signed-off-by: David S. Miller

    Eric Dumazet
     

12 Nov, 2005

2 commits

  • 049b3ff5a   [SCTP]: Include ulpevents in socket receive buffer accounting. ... Browse Code »

    Also introduces a sysctl option to configure the receive buffer
    accounting policy to be either at socket or association level.
    Default is all the associations on the same socket share the
    receive buffer.

    Signed-off-by: Neil Horman
    Signed-off-by: Sridhar Samudrala
    Signed-off-by: David S. Miller

    Neil Horman
     
  • 23ec47a08   [SCTP]: Fix potential NULL pointer dereference in sctp_v4_get_saddr ... Browse Code »

    It is possible to get to sctp_v4_get_saddr() without a valid
    association. This happens when processing OOTB packets and
    the cached route entry is no longer valid.
    However, when responding to OOTB packets we already properly
    set the source address based on the information in the OOTB
    packet. So, if we we get to sctp_v4_get_saddr() without an
    association we can simply return.

    Signed-off-by: Vladislav Yasevich
    Signed-off-by: Sridhar Samudrala
    Signed-off-by: David S. Miller

    Vladislav Yasevich
     

09 Oct, 2005

1 commit

  • dd0fc66fb   [PATCH] gfp flags annotations - part 1 ... Browse Code »

    - added typedef unsigned int __nocast gfp_t;

    - replaced __nocast uses for gfp flags with gfp_t - it gives exactly
    the same warnings as far as sparse is concerned, doesn't change
    generated code (from gcc point of view we replaced unsigned int with
    typedef) and documents what's going on far better.

    Signed-off-by: Al Viro
    Signed-off-by: Linus Torvalds

    Al Viro