Messages in this thread | | | Date | Fri, 21 May 2021 16:41:51 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH] perf script: Add missing PERF_IP_FLAG_CHARS for VM-Entry and VM-Exit |
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Em Fri, May 21, 2021 at 08:51:27PM +0300, Adrian Hunter escreveu: > Add 'g' (guest) for VM-Entry and 'h' (host) for VM-Exit.
Thanks, applied.
- Arnaldo
> Fixes: c025d46cd932c ("perf script: Add branch types for VM-Entry and VM-Exit") > Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> > --- > tools/perf/Documentation/perf-intel-pt.txt | 6 +++--- > tools/perf/Documentation/perf-script.txt | 7 ++++--- > tools/perf/util/event.h | 2 +- > 3 files changed, 8 insertions(+), 7 deletions(-) > > diff --git a/tools/perf/Documentation/perf-intel-pt.txt b/tools/perf/Documentation/perf-intel-pt.txt > index 8d6cce062a5f..e382dbd4ff0a 100644 > --- a/tools/perf/Documentation/perf-intel-pt.txt > +++ b/tools/perf/Documentation/perf-intel-pt.txt > @@ -108,9 +108,9 @@ displayed as follows: > > perf script --itrace=ibxwpe -F+flags > > -The flags are "bcrosyiABEx" which stand for branch, call, return, conditional, > -system, asynchronous, interrupt, transaction abort, trace begin, trace end, and > -in transaction, respectively. > +The flags are "bcrosyiABExgh" which stand for branch, call, return, conditional, > +system, asynchronous, interrupt, transaction abort, trace begin, trace end, > +in transaction, VM-entry, and VM-exit respectively. > > perf script also supports higher level ways to dump instruction traces: > > diff --git a/tools/perf/Documentation/perf-script.txt b/tools/perf/Documentation/perf-script.txt > index 5b8b61075039..48a5f5b26dd4 100644 > --- a/tools/perf/Documentation/perf-script.txt > +++ b/tools/perf/Documentation/perf-script.txt > @@ -183,14 +183,15 @@ OPTIONS > At this point usage is displayed, and perf-script exits. > > The flags field is synthesized and may have a value when Instruction > - Trace decoding. The flags are "bcrosyiABEx" which stand for branch, > + Trace decoding. The flags are "bcrosyiABExgh" which stand for branch, > call, return, conditional, system, asynchronous, interrupt, > - transaction abort, trace begin, trace end, and in transaction, > + transaction abort, trace begin, trace end, in transaction, VM-Entry, and VM-Exit > respectively. Known combinations of flags are printed more nicely e.g. > "call" for "bc", "return" for "br", "jcc" for "bo", "jmp" for "b", > "int" for "bci", "iret" for "bri", "syscall" for "bcs", "sysret" for "brs", > "async" for "by", "hw int" for "bcyi", "tx abrt" for "bA", "tr strt" for "bB", > - "tr end" for "bE". However the "x" flag will be display separately in those > + "tr end" for "bE", "vmentry" for "bcg", "vmexit" for "bch". > + However the "x" flag will be displayed separately in those > cases e.g. "jcc (x)" for a condition branch within a transaction. > > The callindent field is synthesized and may have a value when > diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h > index 8a62fb39e365..19ad64f2bd83 100644 > --- a/tools/perf/util/event.h > +++ b/tools/perf/util/event.h > @@ -100,7 +100,7 @@ enum { > PERF_IP_FLAG_VMEXIT = 1ULL << 12, > }; > > -#define PERF_IP_FLAG_CHARS "bcrosyiABEx" > +#define PERF_IP_FLAG_CHARS "bcrosyiABExgh" > > #define PERF_BRANCH_MASK (\ > PERF_IP_FLAG_BRANCH |\ > -- > 2.17.1 >
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- Arnaldo
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