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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2021-02-18 11:57:53 +0200 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-02-18 16:13:46 -0300 |
| commit | 90af7555c36fa02e686a6a0db8be626ca7bb438f (patch) | |
| tree | 2d0a8a31c9d9fb667984cf4144e5156d55237101 /tools/perf/arch/x86/tests | |
| parent | perf intel_pt: Add vmlaunch and vmresume as branches (diff) | |
| download | linux-dev-90af7555c36fa02e686a6a0db8be626ca7bb438f.tar.xz linux-dev-90af7555c36fa02e686a6a0db8be626ca7bb438f.zip | |
perf intel-pt: Retain the last PIP packet payload as is
Retain the PIP packet payload as is, instead of just the CR3, because it
contains also the VMX NR flag which is needed to track VM-Entry.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Andi Kleen <ak@linux.intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20210218095801.19576-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/arch/x86/tests')
| -rw-r--r-- | tools/perf/arch/x86/tests/intel-pt-pkt-decoder-test.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/arch/x86/tests/intel-pt-pkt-decoder-test.c b/tools/perf/arch/x86/tests/intel-pt-pkt-decoder-test.c index 901bf1f449c4..c933e3dcd0a8 100644 --- a/tools/perf/arch/x86/tests/intel-pt-pkt-decoder-test.c +++ b/tools/perf/arch/x86/tests/intel-pt-pkt-decoder-test.c @@ -66,8 +66,8 @@ struct test_data { {7, {0x9d, 1, 2, 3, 4, 5, 6}, 0, {INTEL_PT_FUP, 4, 0x60504030201}, 0, 0 }, {9, {0xdd, 1, 2, 3, 4, 5, 6, 7, 8}, 0, {INTEL_PT_FUP, 6, 0x807060504030201}, 0, 0 }, /* Paging Information Packet */ - {8, {0x02, 0x43, 2, 4, 6, 8, 10, 12}, 0, {INTEL_PT_PIP, 0, 0x60504030201}, 0, 0 }, - {8, {0x02, 0x43, 3, 4, 6, 8, 10, 12}, 0, {INTEL_PT_PIP, 0, 0x60504030201 | (1ULL << 63)}, 0, 0 }, + {8, {0x02, 0x43, 2, 4, 6, 8, 10, 12}, 0, {INTEL_PT_PIP, 0, 0xC0A08060402}, 0, 0 }, + {8, {0x02, 0x43, 3, 4, 6, 8, 10, 12}, 0, {INTEL_PT_PIP, 0, 0xC0A08060403}, 0, 0 }, /* Mode Exec Packet */ {2, {0x99, 0x00}, 0, {INTEL_PT_MODE_EXEC, 0, 16}, 0, 0 }, {2, {0x99, 0x01}, 0, {INTEL_PT_MODE_EXEC, 0, 64}, 0, 0 }, |