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authorAnanth N Mavinakayanahalli <[email protected]>2012-06-08 15:02:57 +0530
committerIngo Molnar <[email protected]>2012-06-08 12:22:27 +0200
commit7eb9ba5ed312ec6ed9d22259c5da1acb7cf4bd29 (patch)
treede796c5ae68abfbb951b0c474789848cbcfd788a /tools/perf/scripts/python/check-perf-trace.py
parent70ab7003dec58afeae7f5d681dfa309b3a259f03 (diff)
uprobes: Pass probed vaddr to arch_uprobe_analyze_insn()
On RISC architectures like powerpc, instructions are fixed size. Instruction analysis on such platforms is just a matter of (insn % 4). Pass the vaddr at which the uprobe is to be inserted so that arch_uprobe_analyze_insn() can flag misaligned registration requests. Signed-off-by: Ananth N Mavinakaynahalli <[email protected]> Cc: [email protected] Cc: [email protected] Cc: Paul Mackerras <[email protected]> Cc: [email protected] Cc: [email protected] Cc: Srikar Dronamraju <[email protected]> Cc: Jim Keniston <[email protected]> Cc: [email protected] Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]>
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