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| author | Keir Fraser <keir.fraser@citrix.com> | 2009-06-29 11:01:50 +0100 |
|---|---|---|
| committer | Keir Fraser <keir.fraser@citrix.com> | 2009-06-29 11:01:50 +0100 |
| commit | 71eb0dfc66b858528a97b9fbc92d55f13d378cf5 (patch) | |
| tree | 8574a4f699cb0d40fcd2b7c2bcd1c3266cb5e487 /xen/include/xen/trace.h | |
| parent | c18a0f7d6da1c477a0c3fa363499aad9082afaa3 (diff) | |
| download | xen-71eb0dfc66b858528a97b9fbc92d55f13d378cf5.tar.gz xen-71eb0dfc66b858528a97b9fbc92d55f13d378cf5.tar.bz2 xen-71eb0dfc66b858528a97b9fbc92d55f13d378cf5.zip | |
x86 Cx tracing: export the Cx exit reason (pending interrupt during Cx)
Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Diffstat (limited to 'xen/include/xen/trace.h')
| -rw-r--r-- | xen/include/xen/trace.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/xen/include/xen/trace.h b/xen/include/xen/trace.h index 1ca52fc633..797fb75658 100644 --- a/xen/include/xen/trace.h +++ b/xen/include/xen/trace.h @@ -111,4 +111,19 @@ static inline void trace_var(u32 event, int cycles, int extra, } \ } while ( 0 ) +#define TRACE_6D(_e,d1,d2,d3,d4,d5,d6) \ + do { \ + if ( unlikely(tb_init_done) ) \ + { \ + u32 _d[6]; \ + _d[0] = d1; \ + _d[1] = d2; \ + _d[2] = d3; \ + _d[3] = d4; \ + _d[4] = d5; \ + _d[5] = d6; \ + __trace_var(_e, 1, sizeof(*_d)*6, (unsigned char *)_d); \ + } \ + } while ( 0 ) + #endif /* __XEN_TRACE_H__ */ |