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Now that DTrace stack traces handle exception frames better, skip fewer

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stack frames for FBT 'entry' probes on ARM.

MFC after:	3 days
Sponsored by:	DARPA, AFRL
This commit is contained in:
Robert Watson 2015-03-15 15:19:02 +00:00
parent 2a1d3dee4f
commit 9dcce6e267
1 changed files with 1 additions and 1 deletions
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2
sys/cddl/dev/fbt/arm/fbt_isa.c
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@ -172,7 +172,7 @@ again:
fbt->fbtp_name = name;
if (retfbt == NULL) {
fbt->fbtp_id = dtrace_probe_create(fbt_id, modname,
name, FBT_RETURN, 5, fbt);
name, FBT_RETURN, 3, fbt);
} else {
retfbt->fbtp_next = fbt;
fbt->fbtp_id = retfbt->fbtp_id;