Eric Lee / smarc-fsl-linux-kernel

09 May, 2007

1 commit

04 Feb, 2007

1 commit

14 Dec, 2006

1 commit

09 Dec, 2006

1 commit

08 Dec, 2006

2 commits

06 Dec, 2006

1 commit

04 Oct, 2006

3 commits

  • 031d869d0   [PATCH] knfsd: make nlmclnt_next_cookie SMP safe ... Browse Code »

    The way we incremented the NLM cookie in nlmclnt_next_cookie was not thread
    safe. This patch changes the counter to an atomic_t

    Signed-off-by: Olaf Kirch
    Signed-off-by: Neil Brown
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Olaf Kirch
     
  • db4e4c9a9   [PATCH] knfsd: when looking up a lockd host, pass hostname & length ... Browse Code »

    This patch adds the peer's hostname (and name length) to all calls to
    nlm*_lookup_host functions. A subsequent patch will make use of these (is
    requested by a sysctl).

    Signed-off-by: Olaf Kirch
    Signed-off-by: Neil Brown
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Olaf Kirch
     
  • 977faf392   [PATCH] knfsd: hide use of lockd's h_monitored flag ... Browse Code »

    This patch moves all checks of the h_monitored flag into the
    nsm_monitor/unmonitor functions. A subsequent patch will replace the
    mechanism by which we mark a host as being monitored.

    There is still one occurence of h_monitored outside of mon.c and that is in
    clntlock.c where we respond to a reboot. The subsequent patch will modify
    this too.

    Signed-off-by: Olaf Kirch
    Signed-off-by: Neil Brown
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Olaf Kirch
     

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
     

27 Sep, 2006

1 commit

23 Sep, 2006

1 commit

06 Jul, 2006

2 commits

01 Jul, 2006

1 commit

09 Jun, 2006

1 commit

  • 28df955a2   NLM: Fix reclaim races ... Browse Code »

    Currently it is possible for a task to remove its locks at the same time as
    the NLM recovery thread is trying to recover them. This quickly leads to an
    Oops.
    Protect the locks using an rw semaphore while they are being recovered.

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     

21 Mar, 2006

10 commits

14 Mar, 2006

1 commit

02 Feb, 2006

2 commits

  • aaaa99423   NLM: Ensure that nlmclnt_cancel_callback() doesn't loop forever ... Browse Code »

    If the server returns NLM_LCK_DENIED_NOLOCKS, we currently retry the
    entire NLM_CANCEL request. This may end up looping forever unless the
    server changes its mind (why would it do that, though?).

    Ensure that we limit the number of retries (to 3).

    See bug# 5957 in bugzilla.kernel.org.

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     
  • 16fb24252   NLM: Fix arguments to NLM_CANCEL call ... Browse Code »

    The OpenGroup docs state that the arguments "block", "exclusive" and
    "alock" must exactly match the arguments for the lock call that we are
    trying to cancel.
    Currently, "block" is always set to false, which is wrong.

    See bug# 5956 on bugzilla.kernel.org.

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     

07 Jan, 2006

2 commits

  • f518e35ae   SUNRPC: get rid of cl_chatty ... Browse Code »

    Clean up: Every ULP that uses the in-kernel RPC client, except the NLM
    client, sets cl_chatty. There's no reason why NLM shouldn't set it, so
    just get rid of cl_chatty and always be verbose.

    Test-plan:
    Compile with CONFIG_NFS enabled.

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

    Chuck Lever
     
  • 963d8fe53   RPC: Clean up RPC task structure ... Browse Code »

    Shrink the RPC task structure. Instead of storing separate pointers
    for task->tk_exit and task->tk_release, put them in a structure.

    Also pass the user data pointer as a parameter instead of passing it via
    task->tk_calldata. This enables us to nest callbacks.

    Signed-off-by: Trond Myklebust

    Trond Myklebust
     

07 Nov, 2005

1 commit

  • f99d49adf   [PATCH] kfree cleanup: fs ... Browse Code »

    This is the fs/ part of the big kfree cleanup patch.

    Remove pointless checks for NULL prior to calling kfree() in fs/.

    Signed-off-by: Jesper Juhl
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Jesper Juhl
     

11 Sep, 2005

1 commit

  • 041e0e3b1   [PATCH] fs: fix-up schedule_timeout() usage ... Browse Code »

    Use schedule_timeout_{,un}interruptible() instead of
    set_current_state()/schedule_timeout() to reduce kernel size. Also use helper
    functions to convert between human time units and jiffies rather than constant
    HZ division to avoid rounding errors.

    Signed-off-by: Nishanth Aravamudan
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Nishanth Aravamudan
     

26 Jun, 2005

1 commit

  • 3e1d1d28d   [PATCH] Cleanup patch for process freezing ... Browse Code »

    1. Establish a simple API for process freezing defined in linux/include/sched.h:

    frozen(process) Check for frozen process
    freezing(process) Check if a process is being frozen
    freeze(process) Tell a process to freeze (go to refrigerator)
    thaw_process(process) Restart process
    frozen_process(process) Process is frozen now

    2. Remove all references to PF_FREEZE and PF_FROZEN from all
    kernel sources except sched.h

    3. Fix numerous locations where try_to_freeze is manually done by a driver

    4. Remove the argument that is no longer necessary from two function calls.

    5. Some whitespace cleanup

    6. Clear potential race in refrigerator (provides an open window of PF_FREEZE
    cleared before setting PF_FROZEN, recalc_sigpending does not check
    PF_FROZEN).

    This patch does not address the problem of freeze_processes() violating the rule
    that a task may only modify its own flags by setting PF_FREEZE. This is not clean
    in an SMP environment. freeze(process) is therefore not SMP safe!

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

    Christoph Lameter
     

23 Jun, 2005

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