02 Feb, 2006

1 commit

  • - Remove all CVS generated information like e.g. revision IDs from
    drivers/s390 and include/asm-s390 (none present in arch/s390).

    - Add newline at end of arch/s390/lib/Makefile to avoid diff message.

    Acked-by: Andreas Herrmann
    Acked-by: Frank Pavlic
    Signed-off-by: Heiko Carstens
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Heiko Carstens
     

07 Jan, 2006

1 commit

  • New feature V=V qdio pass-through.

    QDIO and HiperSockets processing in z/VM V=V guest environments (as well as
    V=R with z/VM running in LPAR mode) requires shadowing of all QDIO
    architecture queue elements. Especially the shadowing of SBALs and SLSBs
    structures in the hypervisor, and the need to issue SIGA SYNC operations to
    observe state changes, eventually causes significant CPU processing overhead
    in the hypervisor.

    The QDIO pass-through support for V=V guests avoids the shadowing of SBALs and
    SLSBs. This significantly reduces the hypervisor overhead for QDIO based I/O.

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

    Frank Pavlic
     

17 Apr, 2005

1 commit

  • 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