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    SubjectRe: [PATCH 1/1] sparc32,leon: add notify_cpu_starting()
    Hello Yong,
    Thank you for the patch, it works. The SMP is fully
    functional again for sparc-leon. I just added a "#include<linux/cpu.h>"
    to avoid compiler warning.
    Please someone in the cc-list, apply.
    -- Greetings Konrad

    Konrad Eisele wrote:
    > From: Yong Zhang<yong.zhang@windriver.com>
    >
    > Otherwise cpu_active_mask will not set, which lead to other issue.
    >
    > Signed-off-by: Yong Zhang<yong.zhang0@gmail.com>
    > Signed-off-by: Konrad Eisele<konrad@gaisler.com>
    > ---
    > arch/sparc/kernel/leon_smp.c | 3 +++
    > 1 files changed, 3 insertions(+), 0 deletions(-)
    >
    > diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
    > index 1210fde..160cac9 100644
    > --- a/arch/sparc/kernel/leon_smp.c
    > +++ b/arch/sparc/kernel/leon_smp.c
    > @@ -23,6 +23,7 @@
    > #include<linux/pm.h>
    > #include<linux/delay.h>
    > #include<linux/gfp.h>
    > +#include<linux/cpu.h>
    >
    > #include<asm/cacheflush.h>
    > #include<asm/tlbflush.h>
    > @@ -78,6 +79,8 @@ void __cpuinit leon_callin(void)
    > local_flush_tlb_all();
    > leon_configure_cache_smp();
    >
    > + notify_cpu_starting(cpuid);
    > +
    > /* Get our local ticker going. */
    > smp_setup_percpu_timer();
    >



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