8588d10671
Currently, oprofile fails silently on platforms where a non-OS entity such as the system firmware "enables" and uses a performance counter. There is a warning in the code for this case. The warning indicates an already running counter. If oprofile doesn't collect data, then try using a different performance counter on your platform to monitor the desired event. Delete the counter from the desired event by editing the /usr/share/oprofile/<cpu_type>/<cpu>/events file. If the event cannot be monitored by any other counter, contact your hardware or BIOS vendor. Cc: Shashi Belur <shashi-kiran.belur@hp.com> Cc: Tony Jones <tonyj@suse.de> Signed-off-by: Naga Chumbalkar <nagananda.chumbalkar@hp.com> Signed-off-by: Robert Richter <robert.richter@amd.com> |
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| .. | ||
| backtrace.c | ||
| init.c | ||
| Makefile | ||
| nmi_int.c | ||
| nmi_timer_int.c | ||
| op_counter.h | ||
| op_model_amd.c | ||
| op_model_p4.c | ||
| op_model_ppro.c | ||
| op_x86_model.h | ||