KVM: x86: add tracepoints around __direct_map and FNAME(fetch)
authorPaolo Bonzini <pbonzini@redhat.com>
Thu, 4 Jul 2019 09:14:13 +0000 (05:14 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 12 Nov 2019 18:21:44 +0000 (19:21 +0100)
commit37dfbc8ba7631c3e8fa249056318cad1d7f09f7c
treebd0915b680b8d7e0d20859a755cd79e4f18ad448
parent9ef1fae24d58dbd2aac8386dbac1c0dba708fd29
KVM: x86: add tracepoints around __direct_map and FNAME(fetch)

commit 335e192a3fa415e1202c8b9ecdaaecd643f823cc upstream.

These are useful in debugging shadow paging.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/x86/kvm/mmu.c
arch/x86/kvm/mmutrace.h
arch/x86/kvm/paging_tmpl.h