lkml.org 
[lkml]   [2008]   [Jan]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    Subject[PATCH 2/6] percpu: Change Kconfig to HAVE_SETUP_PER_CPU_AREA linux-2.6.git
    Change:
    config ARCH_SETS_UP_PER_CPU_AREA
    to:
    config HAVE_SETUP_PER_CPU_AREA

    Based on latest linux-2.6.git

    Cc: Andi Kleen <ak@suse.de>
    Cc: Tony Luck <tony.luck@intel.com>
    Cc: David Miller <davem@davemloft.net>
    Cc: Sam Ravnborg <sam@ravnborg.org>
    Cc: Rusty Russell <rusty@rustcorp.com.au>
    Cc: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
    Cc: linuxppc-dev@ozlabs.org
    Cc: linux-ia64@vger.kernel.org

    Signed-off-by: Mike Travis <travis@sgi.com>
    ---
    linux-2.6.git:
    - added back in missing pieces from x86.git merge

    The change to using "select xxx" as suggested by Sam
    requires an addition to a non-existant file (arch/Kconfig)
    so I went back to using "config xxx" to introduce the flag.

    ---
    arch/ia64/Kconfig | 2 +-
    arch/powerpc/Kconfig | 2 +-
    arch/sparc64/Kconfig | 2 +-
    init/main.c | 2 ++
    4 files changed, 5 insertions(+), 3 deletions(-)

    --- a/arch/ia64/Kconfig
    +++ b/arch/ia64/Kconfig
    @@ -80,7 +80,7 @@ config GENERIC_TIME_VSYSCALL
    bool
    default y

    -config ARCH_SETS_UP_PER_CPU_AREA
    +config HAVE_SETUP_PER_CPU_AREA
    def_bool y

    config DMI
    --- a/arch/powerpc/Kconfig
    +++ b/arch/powerpc/Kconfig
    @@ -42,7 +42,7 @@ config GENERIC_HARDIRQS
    bool
    default y

    -config ARCH_SETS_UP_PER_CPU_AREA
    +config HAVE_SETUP_PER_CPU_AREA
    def_bool PPC64

    config IRQ_PER_CPU
    --- a/arch/sparc64/Kconfig
    +++ b/arch/sparc64/Kconfig
    @@ -66,7 +66,7 @@ config AUDIT_ARCH
    bool
    default y

    -config ARCH_SETS_UP_PER_CPU_AREA
    +config HAVE_SETUP_PER_CPU_AREA
    def_bool y

    config ARCH_NO_VIRT_TO_BUS
    --- a/init/main.c
    +++ b/init/main.c
    @@ -380,6 +380,8 @@ static void __init setup_per_cpu_areas(v

    /* Copy section for each CPU (we discard the original) */
    size = ALIGN(PERCPU_ENOUGH_ROOM, PAGE_SIZE);
    + printk(KERN_INFO
    + "PERCPU: Allocating %lu bytes of per cpu data (main)\n", size);
    ptr = alloc_bootmem_pages(size * nr_possible_cpus);

    for_each_possible_cpu(i) {
    --


    \
     
     \ /
      Last update: 2008-01-30 19:13    [W:0.024 / U:0.244 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site