Doug / smarc-fsl-linux-kernel

24 Sep, 2009

1 commit

  • 2bcd57ab6   headers: utsname.h redux ... Browse Code »

    * remove asm/atomic.h inclusion from linux/utsname.h --
    not needed after kref conversion
    * remove linux/utsname.h inclusion from files which do not need it

    NOTE: it looks like fs/binfmt_elf.c do not need utsname.h, however
    due to some personality stuff it _is_ needed -- cowardly leave ELF-related
    headers and files alone.

    Signed-off-by: Alexey Dobriyan
    Signed-off-by: Linus Torvalds

    Alexey Dobriyan
     

07 Jan, 2009

2 commits

  • e6765b839   NSM: Remove include/linux/lockd/sm_inter.h ... Browse Code »

    Clean up: The include/linux/lockd/sm_inter.h header is nearly empty
    now. Remove it.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     
  • 576df4634   NLM: Decode "priv" argument of NLMPROC_SM_NOTIFY as an opaque ... Browse Code »

    The NLM XDR decoders for the NLMPROC_SM_NOTIFY procedure should treat
    their "priv" argument truly as an opaque, as defined by the protocol,
    and let the upper layers figure out what is in it.

    This will make it easier to modify the contents and interpretation of
    the "priv" argument, and keep knowledge about what's in "priv" local
    to fs/lockd/mon.c.

    For now, the NLM and NSM implementations should behave exactly as they
    did before.

    The formation of the address of the rebooted host in
    nlm_host_rebooted() may look a little strange, but it is the inverse
    of how nsm_init_private() forms the private cookie. Plus, it's
    going away soon anyway.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     

04 Oct, 2008

1 commit

  • 9a38a8388   lockd: Remove unused fields in the nlm_reboot structure ... Browse Code »

    The nlm_reboot structure is used to store information provided by the
    NSM_NOTIFY procedure. This procedure is not specified by the NLM or NSM
    protocols, other than to say that the procedure can be used to transmit
    information private to a particular NLM/NSM implementation.

    For Linux, the callback arguments include the name of the monitored host,
    the new NSM state of the host, and a 16-byte private opaque.

    As a clean up, remove the unused fields and the server-side XDR logic that
    decodes them.

    Signed-off-by: Chuck Lever
    Signed-off-by: J. Bruce Fields

    Chuck Lever
     

30 Jan, 2008

1 commit

10 Oct, 2007

1 commit

15 May, 2007

1 commit

  • d48c5f410   NLM: Fix sparse warnings ... Browse Code »

    - fs/lockd/xdr4.c:140:27: warning: incorrect type in argument 2 (different
    explicit signedness)
    - fs/lockd/xdr4.c:141:27: warning: incorrect type in argument 2 (different
    explicit signedness)
    - fs/lockd/xdr4.c:432:28: warning: incorrect type in argument 2 (different
    explicit signedness)
    - fs/lockd/xdr4.c:433:28: warning: incorrect type in argument 2 (different
    explicit signedness)
    - fs/lockd/xdr4.c:587:20: warning: symbol 'nlm_version4' was not declared.
    Should it be static?

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     

01 May, 2007

2 commits

  • 2bea90d43   SUNRPC: RPC buffer size estimates are too large ... Browse Code »

    The RPC buffer size estimation logic in net/sunrpc/clnt.c always
    significantly overestimates the requirements for the buffer size.
    A little instrumentation demonstrated that in fact rpc_malloc was never
    allocating the buffer from the mempool, but almost always called kmalloc.

    To compute the size of the RPC buffer more precisely, split p_bufsiz into
    two fields; one for the argument size, and one for the result size.

    Then, compute the sum of the exact call and reply header sizes, and split
    the RPC buffer precisely between the two. That should keep almost all RPC
    buffers within the 2KiB buffer mempool limit.

    And, we can finally be rid of RPC_SLACK_SPACE!

    Signed-off-by: Chuck Lever
    Signed-off-by: Trond Myklebust

    Chuck Lever
     
  • 511d2e885   NLM: Shrink the maximum request size of NLM4 requests ... Browse Code »

    NLM version 4 requests estimate the call and reply header sizes rather
    conservatively, using the very maximum size allowed in the protocol even
    though Linux always uses only a small fraction of the allowable space.

    Reduce the size of caller and lock arguments to conserve RPC buffer space
    while XDR encoding NLM4 arguments. Add compile-time checks to ensure the
    hostname string won't overflow NLM protocol maximums.

    Signed-off-by: Chuck Lever
    Signed-off-by: Trond Myklebust

    Chuck Lever
     

14 Dec, 2006

1 commit

21 Oct, 2006

1 commit

02 Oct, 2006

1 commit

  • e9ff3990f   [PATCH] namespaces: utsname: switch to using uts namespaces ... Browse Code »

    Replace references to system_utsname to the per-process uts namespace
    where appropriate. This includes things like uname.

    Changes: Per Eric Biederman's comments, use the per-process uts namespace
    for ELF_PLATFORM, sunrpc, and parts of net/ipv4/ipconfig.c

    [jdike@addtoit.com: UML fix]
    [clg@fr.ibm.com: cleanup]
    [akpm@osdl.org: build fix]
    Signed-off-by: Serge E. Hallyn
    Cc: Kirill Korotaev
    Cc: "Eric W. Biederman"
    Cc: Herbert Poetzl
    Cc: Andrey Savochkin
    Signed-off-by: Cedric Le Goater
    Cc: Jeff Dike
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Serge E. Hallyn
     

01 Jul, 2006

1 commit

26 Mar, 2006

1 commit

  • 53846a21c   Merge git://git.linux-nfs.org/pub/linux/nfs-2.6 ... Browse Code »

    * git://git.linux-nfs.org/pub/linux/nfs-2.6: (103 commits)
    SUNRPC,RPCSEC_GSS: spkm3--fix config dependencies
    SUNRPC,RPCSEC_GSS: spkm3: import contexts using NID_cast5_cbc
    LOCKD: Make nlmsvc_traverse_shares return void
    LOCKD: nlmsvc_traverse_blocks return is unused
    SUNRPC,RPCSEC_GSS: fix krb5 sequence numbers.
    NFSv4: Dont list system.nfs4_acl for filesystems that don't support it.
    SUNRPC,RPCSEC_GSS: remove unnecessary kmalloc of a checksum
    SUNRPC: Ensure rpc_call_async() always calls tk_ops->rpc_release()
    SUNRPC: Fix memory barriers for req->rq_received
    NFS: Fix a race in nfs_sync_inode()
    NFS: Clean up nfs_flush_list()
    NFS: Fix a race with PG_private and nfs_release_page()
    NFSv4: Ensure the callback daemon flushes signals
    SUNRPC: Fix a 'Busy inodes' error in rpc_pipefs
    NFS, NLM: Allow blocking locks to respect signals
    NFS: Make nfs_fhget() return appropriate error values
    NFSv4: Fix an oops in nfs4_fill_super
    lockd: blocks should hold a reference to the nlm_file
    NFSv4: SETCLIENTID_CONFIRM should handle NFS4ERR_DELAY/NFS4ERR_RESOURCE
    NFSv4: Send the delegation stateid for SETATTR calls
    ...

    Linus Torvalds
     

24 Mar, 2006

1 commit

  • e8c96f8c2   [PATCH] fs: Use ARRAY_SIZE macro ... Browse Code »

    Use ARRAY_SIZE macro instead of sizeof(x)/sizeof(x[0]) and remove a
    duplicate of ARRAY_SIZE. Some trailing whitespaces are also deleted.

    Signed-off-by: Tobias Klauser
    Cc: David Howells
    Cc: Dave Kleikamp
    Acked-by: Trond Myklebust
    Cc: Neil Brown
    Cc: Chris Mason
    Cc: Jeff Mahoney
    Cc: Christoph Hellwig
    Cc: Nathan Scott
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Tobias Klauser
     

21 Mar, 2006

2 commits

15 Jan, 2006

1 commit

17 Apr, 2005

1 commit

  • 1da177e4c   Linux-2.6.12-rc2 ... Browse Code »

    Initial git repository build. I'm not bothering with the full history,
    even though we have it. We can create a separate "historical" git
    archive of that later if we want to, and in the meantime it's about
    3.2GB when imported into git - space that would just make the early
    git days unnecessarily complicated, when we don't have a lot of good
    infrastructure for it.

    Let it rip!

    Linus Torvalds