linux

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Files

Adrian Hunter cf0c98e2ef perf intel-pt: decoder: Add MODE.Exec IFLAG processing

As of Intel SDM (https://www.intel.com/sdm) version 076, there is a new
Intel PT feature called Event Trace which adds a bit to the existing
MODE.Exec packet to record the interrupt flag.

Previously, the MODE.Exec packet did not generate any events, so the
new processing required is practically the same as a new packet.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20220124084201.2699795-9-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

2022-02-15 17:08:03 -03:00

Build

x86/insn: Use get_unaligned() instead of memcpy()

2021-10-06 11:56:37 +02:00

intel-pt-decoder.c

perf intel-pt: decoder: Add MODE.Exec IFLAG processing

2022-02-15 17:08:03 -03:00

intel-pt-decoder.h

perf intel-pt: decoder: Add MODE.Exec IFLAG processing

2022-02-15 17:08:03 -03:00

intel-pt-insn-decoder.c

perf tools: Use __BYTE_ORDER__