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| author | Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com> | 2012-06-20 08:00:00 (GMT) |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-07-11 13:51:22 (GMT) |
| commit | 6fbc277053836a4d80c72a0843bcbc7595b31e87 (patch) | |
| tree | 0d5b06c7a2ac3757587993c22e6006a743abe9be /arch/x86/kvm/paging_tmpl.h | |
| parent | a72faf2504dfc12ff9bfb486a42f2761296666ff (diff) | |
| download | linux-6fbc277053836a4d80c72a0843bcbc7595b31e87.tar.xz | |
KVM: MMU: fix kvm_mmu_pagetable_walk tracepoint
The P bit of page fault error code is missed in this tracepoint, fix it by
passing the full error code
Signed-off-by: Xiao Guangrong <xiaoguangrong@linux.vnet.ibm.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'arch/x86/kvm/paging_tmpl.h')
| -rw-r--r-- | arch/x86/kvm/paging_tmpl.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/x86/kvm/paging_tmpl.h b/arch/x86/kvm/paging_tmpl.h index 34f9709..bb7cf01 100644 --- a/arch/x86/kvm/paging_tmpl.h +++ b/arch/x86/kvm/paging_tmpl.h @@ -154,8 +154,7 @@ static int FNAME(walk_addr_generic)(struct guest_walker *walker, const int fetch_fault = access & PFERR_FETCH_MASK; u16 errcode = 0; - trace_kvm_mmu_pagetable_walk(addr, write_fault, user_fault, - fetch_fault); + trace_kvm_mmu_pagetable_walk(addr, access); retry_walk: eperm = false; walker->level = mmu->root_level; |