Messages in this thread | | | From | Jim Cromie <> | Date | Mon, 11 Jul 2011 07:43:13 -0600 | Subject | Re: [PATCH 21/21] dynamic_debug: delete pending queries |
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On Mon, Jul 11, 2011 at 4:49 AM, Bart Van Assche <bvanassche@acm.org> wrote: > On Mon, Jul 11, 2011 at 9:46 AM, Jim Cromie <jim.cromie@gmail.com> wrote: >> delete pending queries by re-issuing it with disabled flags >> >> with: >> $> echo "module foo +ap" > <debugfs>/dynamic_debug/control >> $> echo "module foo +apt" > <debugfs>/dynamic_debug/control >> $> echo "module foo ap=" > <debugfs>/dynamic_debug/control >> >> 1st command adds a pending query on foo >> 2nd command modifies it by adding a TID flag >> 3rd command deletes it by setting flags to 0 >> >> Note that the pending query matches 'ap' as required by the flags-filter, >> but additionally has 't'. An exact match on the query-spec is required, >> "module foo line 10-20" would not match, and wouldnt be removed. > > Maybe I've missed something, but do we need both 'a' and 'p' ? Would > 'a' alone be sufficient ?
p is for printing, not appending. unfortunate mnemonics. maybe 'k' for keep, instead of a for pending is better.
> > Bart. > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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