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    Subject[PATCH 1/2] powerpc/mm: Add missing tracepoint for tlbie
    Date
    commit 0428491cba927 ("powerpc/mm: Trace tlbie(l) instructions")
    added tracepoints for tlbie calls, but _tlbil_va() was forgotten

    Fixes: 0428491cba927 ("powerpc/mm: Trace tlbie(l) instructions")
    Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
    ---
    arch/powerpc/mm/mmu_decl.h | 2 ++
    1 file changed, 2 insertions(+)

    diff --git a/arch/powerpc/mm/mmu_decl.h b/arch/powerpc/mm/mmu_decl.h
    index 57fbc554c785..b9991e0c61a2 100644
    --- a/arch/powerpc/mm/mmu_decl.h
    +++ b/arch/powerpc/mm/mmu_decl.h
    @@ -21,6 +21,7 @@
    #include <linux/mm.h>
    #include <asm/tlbflush.h>
    #include <asm/mmu.h>
    +#include <asm/trace.h>

    #ifdef CONFIG_PPC_MMU_NOHASH

    @@ -56,6 +57,7 @@ static inline void _tlbil_va(unsigned long address, unsigned int pid,
    unsigned int tsize, unsigned int ind)
    {
    asm volatile ("tlbie %0; sync" : : "r" (address) : "memory");
    + trace_tlbie(pid, 0, address, 0, 0, 0, 0);
    }
    #elif defined(CONFIG_PPC_BOOK3E)
    extern void _tlbil_va(unsigned long address, unsigned int pid,
    --
    2.13.3
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