Eric Lee / smarc-fsl-linux-kernel

04 Dec, 2006

1 commit

28 Sep, 2006

1 commit

  • 94c12cc7d   [S390] Inline assembly cleanup. ... Browse Code »

    Major cleanup of all s390 inline assemblies. They now have a common
    coding style. Quite a few have been shortened, mainly by using register
    asm variables. Use of the EX_TABLE macro helps as well. The atomic ops,
    bit ops and locking inlines new use the Q-constraint if a newer gcc
    is used. That results in slightly better code.

    Thanks to Christian Borntraeger for proof reading the changes.

    Signed-off-by: Martin Schwidefsky

    Martin Schwidefsky
     

17 Jul, 2006

1 commit

15 Jul, 2006

1 commit

  • 52393ccc0   [PATCH] remove set_wmb - arch removal ... Browse Code »

    set_wmb should not be used in the kernel because it just confuses the
    code more and has no benefit. Since it is not currently used in the
    kernel this patch removes it so that new code does not include it.

    All archs define set_wmb(var, value) to do { var = value; wmb(); }
    while(0) except ia64 and sparc which use a mb() instead. But this is
    still moot since it is not used anyway.

    Hasn't been tested on any archs but x86 and x86_64 (and only compiled
    tested)

    Signed-off-by: Steven Rostedt
    Signed-off-by: Linus Torvalds

    Steven Rostedt
     

04 Jul, 2006

1 commit

26 Apr, 2006

1 commit

07 Mar, 2006

1 commit

15 Jan, 2006

1 commit

  • 1f1c12afe   [PATCH] s390: cputime misaccounting ... Browse Code »

    finish_arch_switch needs to update the user cpu time as well, not just the
    system cpu time. Otherwise the partial user cpu time of a process that is
    stored in the lowcore will be (mis-)accounted to the next process.

    Signed-off-by: Martin Schwidefsky
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Martin Schwidefsky
     

13 Jan, 2006

1 commit

  • 4dc7a0bbe   [PATCH] sched: add cacheflush() asm ... Browse Code »

    Add per-arch sched_cacheflush() which is a write-back cacheflush used by
    the migration-cost calibration code at bootup time.

    Signed-off-by: Ingo Molnar
    Cc: Nick Piggin
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Ingo Molnar
     

30 Jun, 2005

1 commit

  • 5ee24d959   [PATCH] s390: fix finish_arch_switch ... Browse Code »

    Commit 4866cde064afbb6c2a488c265e696879de616daa requires finish_arch_switch
    to have only one parameter instead of two.

    Also fix another compile error (double declaration of account_system_vtime)
    if CONFIG_VIRT_CPU_ACCOUNTING is not defined.

    Signed-off-by: Heiko Carstens
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Heiko Carstens
     

26 Jun, 2005

2 commits

  • 4866cde06   [PATCH] sched: cleanup context switch locking ... Browse Code »

    Instead of requiring architecture code to interact with the scheduler's
    locking implementation, provide a couple of defines that can be used by the
    architecture to request runqueue unlocked context switches, and ask for
    interrupts to be enabled over the context switch.

    Also replaces the "switch_lock" used by these architectures with an oncpu
    flag (note, not a potentially slow bitflag). This eliminates one bus
    locked memory operation when context switching, and simplifies the
    task_running function.

    Signed-off-by: Nick Piggin
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Nick Piggin
     
  • 77fa22450   [PATCH] s390: improved machine check handling ... Browse Code »

    Improved machine check handling. Kernel is now able to receive machine checks
    while in kernel mode (system call, interrupt and program check handling).
    Also register validation is now performed.

    Signed-off-by: Martin Schwidefsky
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Heiko Carstens
     

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