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authorUlrich Drepper <[email protected]>2012-01-15 19:40:24 -0500
committerIngo Molnar <[email protected]>2012-01-16 08:20:36 +0100
commit8d973b624ece3b85cfae9474935795d034f72faf (patch)
tree4145b62562683a5d69a5ab7ea70a287dda9ba1ba /tools/perf/scripts/python/syscall-counts-by-pid.py
parent2e64694de21a812d637dcbea4471ad1f7897b049 (diff)
x86/kprobes: Fix typo transferred from Intel manual
The arch/x86/lib/x86-opcode-map.txt file [used by the kprobes instruction decoder] contains the line: af: SCAS/W/D/Q rAX,Xv This is what the Intel manuals show, but it's not correct. The 'X' stands for: Memory addressed by the DS:rSI register pair (for example, MOVS, CMPS, OUTS, or LODS). On the other hand 'Y' means (also see the ae byte entry for SCASB): Memory addressed by the ES:rDI register pair (for example, MOVS, CMPS, INS, STOS, or SCAS). Signed-off-by: Ulrich Drepper <[email protected]> Acked-by: Masami Hiramatsu <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/CAOPLpQfytPyDEBF1Hbkpo7ovUerEsstVGxBr%[email protected] Signed-off-by: Ingo Molnar <[email protected]>
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