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    Subject[PATCH 25/37] powerpc: Init softirq enabled field
    Date
    From: Frederic Weisbecker <fweisbec@gmail.com>

    All softirqs must be set enabled on boot.

    Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
    Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
    Cc: Joel Fernandes <joel@joelfernandes.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Pavan Kondeti <pkondeti@codeaurora.org>
    Cc: Paul E . McKenney <paulmck@linux.vnet.ibm.com>
    Cc: David S . Miller <davem@davemloft.net>
    Cc: Ingo Molnar <mingo@kernel.org>
    Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
    Cc: Linus Torvalds <torvalds@linux-foundation.org>
    Cc: Peter Zijlstra <peterz@infradead.org>
    ---
    arch/powerpc/kernel/irq.c | 5 ++++-
    1 file changed, 4 insertions(+), 1 deletion(-)

    diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c
    index 916ddc4aac44..f5e35bbc2804 100644
    --- a/arch/powerpc/kernel/irq.c
    +++ b/arch/powerpc/kernel/irq.c
    @@ -54,6 +54,7 @@
    #include <linux/debugfs.h>
    #include <linux/of.h>
    #include <linux/of_irq.h>
    +#include <linux/bottom_half.h>

    #include <linux/uaccess.h>
    #include <asm/io.h>
    @@ -78,7 +79,9 @@
    #include <asm/trace.h>
    #include <asm/cpu_has_feature.h>

    -DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat);
    +DEFINE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat) = {
    + .__softirq_data = SOFTIRQ_DATA_INIT,
    +};
    EXPORT_PER_CPU_SYMBOL(irq_stat);

    int __irq_offset_value;
    --
    2.21.0
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