diff options
Diffstat (limited to 'arch/x86/hyperv/mmu.c')
| -rw-r--r-- | arch/x86/hyperv/mmu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/x86/hyperv/mmu.c b/arch/x86/hyperv/mmu.c index 51b44be03f50..39e7f6e50919 100644 --- a/arch/x86/hyperv/mmu.c +++ b/arch/x86/hyperv/mmu.c @@ -10,6 +10,9 @@ #include <asm/msr.h> #include <asm/tlbflush.h> +#define CREATE_TRACE_POINTS +#include <asm/trace/hyperv.h> + /* HvFlushVirtualAddressSpace, HvFlushVirtualAddressList hypercalls */ struct hv_flush_pcpu { u64 address_space; @@ -103,6 +106,8 @@ static void hyperv_flush_tlb_others(const struct cpumask *cpus, u64 status = U64_MAX; unsigned long flags; + trace_hyperv_mmu_flush_tlb_others(cpus, info); + if (!pcpu_flush || !hv_hypercall_pg) goto do_native; @@ -172,6 +177,8 @@ static void hyperv_flush_tlb_others_ex(const struct cpumask *cpus, u64 status = U64_MAX; unsigned long flags; + trace_hyperv_mmu_flush_tlb_others(cpus, info); + if (!pcpu_flush_ex || !hv_hypercall_pg) goto do_native; |