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1fb4dc5c39
The thread active cycle counter TXTACTCYC is used in __delay so it shouldn't really be reset to zero by perf. Fix perf to just read the value, and instead of clearing it, record the prev_count value in enable_counter so that the delta calculations know about the previous value. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Paul Mackerras <paulus@samba.org> Cc: Ingo Molnar <mingo@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> |
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boot | ||
configs | ||
include | ||
kernel | ||
lib | ||
mm | ||
tbx | ||
Kconfig | ||
Kconfig.debug | ||
Kconfig.soc | ||
Makefile |