15 Mar, 2013
1 commit
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Add OProfile support for metag, using the perf backend, and falling back
to generic timer based sampling if perf counter interrupt support is
disabled.The oprofile code prepends "metag/" to the perf pmu name to give
"metag/meta2" which is more consistent with other oprofile arch names.The backtrace code makes use of for kernel
backtracing, and a simple frame pointer walk for userland backtracing.Signed-off-by: James Hogan
Cc: Robert Richter
Cc: oprofile-list@lists.sf.net
