Lines Matching refs:stacktrace
20 event format fields (or stacktrace) and a set of running totals
38 Keys can be any field, or the special string 'stacktrace', which
39 will use the event's kernel stacktrace as the key. The keywords
57 'stacktrace' fields and can therefore be combined using those
84 .stacktrace display as a stacktrace (must by a long[] type)
550 value 'stacktrace' for the key parameter::
552 # echo 'hist:keys=stacktrace:values=bytes_req,bytes_alloc:sort=bytes_alloc' > \
564 …# trigger info: hist:keys=stacktrace:vals=bytes_req,bytes_alloc:sort=bytes_alloc:size=2048 [active]
566 { stacktrace:
584 { stacktrace:
599 { stacktrace:
611 { stacktrace:
619 { stacktrace:
628 { stacktrace:
639 { stacktrace:
1026 First we set up an initially paused stacktrace trigger on the
1029 # echo 'hist:key=stacktrace:vals=len:pause' > \
1038 hash table keyed on stacktrace::
1063 # trigger info: hist:keys=stacktrace:vals=len:sort=hitcount:size=2048 [paused]
1065 { stacktrace:
1082 { stacktrace:
1100 { stacktrace:
1118 { stacktrace:
1145 # echo 'hist:key=stacktrace:vals=len:clear' >> \
1152 # trigger info: hist:keys=stacktrace:vals=len:sort=hitcount:size=2048 [paused]
1488 other than 'hitcount' and 'stacktrace'. These commands create a
1491 # echo 'hist:name=bar:key=stacktrace:val=hitcount' > \
1493 # echo 'hist:name=bar:key=stacktrace:val=hitcount' > \
1504 # trigger info: hist:name=bar:keys=stacktrace:vals=hitcount:sort=hitcount:size=2048 [active]
1507 { stacktrace:
1513 { stacktrace:
1531 { stacktrace:
1546 { stacktrace:
1564 { stacktrace:
1582 { stacktrace:
1600 { stacktrace:
1952 …# echo 'hist:keys=next_pid:ts=common_timestamp.usecs,st=stacktrace if prev_state == 2' >> events/…
1993 A synthetic event that has a stacktrace field may use it as a key in
1996 …# echo 'hist:keys=delta.buckets=100,stack.stacktrace:sort=delta' > events/synthetic/block_lat/trig…
2001 …# trigger info: hist:keys=delta.buckets=100,stack.stacktrace:vals=hitcount:sort=delta.buckets=100:…
2003 { delta: ~ 0-99, stack.stacktrace __schedule+0xa19/0x1520
2015 { delta: ~ 0-99, stack.stacktrace __schedule+0xa19/0x1520
2031 { delta: ~ 0-99, stack.stacktrace __schedule+0xa19/0x1520
2047 { delta: ~ 0-99, stack.stacktrace __schedule+0xa19/0x1520
2062 { delta: ~ 0-99, stack.stacktrace __schedule+0xa19/0x1520
2075 { delta: ~ 100-199, stack.stacktrace __schedule+0xa19/0x1520