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authorIngo Molnar <mingo@elte.hu>2009-06-11 00:32:00 +0200
committerIngo Molnar <mingo@elte.hu>2009-06-11 00:32:00 +0200
commit511b01bdf64ad8a38414096eab283c7784aebfc4 (patch)
treed72d8dd2850b2bad0a9a927951371867c3cff2ec /block
parent6ff9a64d2aaa6eae396adc95e9c91c0cbfa6dbe4 (diff)
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Revert "x86, bts: reenable ptrace branch trace support"
This reverts commit 7e0bfad24d85de7cf2202a7b0ce51de11a077b21. A late objection to the ABI has arrived: http://lkml.org/lkml/2009/6/10/253 Keep the ABI disabled out of caution, to not create premature user-space expectations. While the hw-branch-tracing variant uses and tests the BTS code. Cc: Peter Zijlstra <peterz@infradead.org> Cc: Markus Metzger <markus.t.metzger@intel.com> Cc: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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