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| author | David Vrabel <david.vrabel@citrix.com> | 2012-10-03 11:11:35 +0100 |
|---|---|---|
| committer | David Vrabel <david.vrabel@citrix.com> | 2012-10-03 11:11:35 +0100 |
| commit | caf512bef7b2801c7f11c924b9bdfb8c0840fbe2 (patch) | |
| tree | 2779aa6b25e6005c8f8761d30af3d4404bde1160 /xen/arch/x86/trace.c | |
| parent | 86b35acb001f977eb1f82df6c07edaef173f4232 (diff) | |
| download | xen-caf512bef7b2801c7f11c924b9bdfb8c0840fbe2.tar.gz xen-caf512bef7b2801c7f11c924b9bdfb8c0840fbe2.tar.bz2 xen-caf512bef7b2801c7f11c924b9bdfb8c0840fbe2.zip | |
trace: trace hypercalls inside a multicall
Add a trace record for every hypercall inside a multicall. These use
a new event ID (with a different sub-class ) so they may be filtered
out if only the calls into hypervisor are of interest.
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Acked-by: George Dunlap <george.dunlap@citrix.com>
Committed-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'xen/arch/x86/trace.c')
| -rw-r--r-- | xen/arch/x86/trace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xen/arch/x86/trace.c b/xen/arch/x86/trace.c index f2c75bca05..982ca88945 100644 --- a/xen/arch/x86/trace.c +++ b/xen/arch/x86/trace.c @@ -30,7 +30,7 @@ void trace_hypercall(void) args[5] = regs->r9; } - __trace_hypercall(regs->eax, args); + __trace_hypercall(TRC_PV_HYPERCALL_V2, regs->eax, args); } void __trace_pv_trap(int trapnr, unsigned long eip, |