Eric Lee / smarc-fsl-linux-kernel

15 Sep, 2010

1 commit

  • 74fca9da0   arch/tile: Change struct sigcontext to be more useful ... Browse Code »
    95

    Rather than just using pt_regs, it now contains the actual saved
    state explicitly, similar to pt_regs. By doing it this way, we
    provide a cleaner API for userspace (or equivalently, we avoid the
    need for libc to provide its own definition of sigcontext).

    While we're at it, move PT_FLAGS_xxx to where they are not visible
    from userspace. And always pass siginfo and mcontext to signal
    handlers, even if they claim they don't need it, since sometimes
    they actually try to use it anyway in practice.

    Signed-off-by: Chris Metcalf

    Chris Metcalf
     

05 Jun, 2010

1 commit

  • 867e359b9   arch/tile: core support for Tilera 32-bit chips. ... Browse Code »

    This change is the core kernel support for TILEPro and TILE64 chips.
    No driver support (except the console driver) is included yet.

    This includes the relevant Linux headers in asm/; the low-level
    low-level "Tile architecture" headers in arch/, which are
    shared with the hypervisor, etc., and are build-system agnostic;
    and the relevant hypervisor headers in hv/.

    Signed-off-by: Chris Metcalf
    Acked-by: Arnd Bergmann
    Acked-by: FUJITA Tomonori
    Reviewed-by: Paul Mundt

    Chris Metcalf