From: William C. <wc...@re...> - 2010-08-12 17:40:30
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On 08/06/2010 12:33 PM, Maynard Johnson wrote: > When users play around with changing buffer sizes (via opcontrol), they often want to change them back to the default values. There is an easy way to reset to the defaults -- by passing '0' for the new buffer value -- but this technique is not documented. This patch documents this in both 'opcontrol --help' and the opcontrol man page. > > -Maynard > > Signed-off-by: Maynard Johnson <may...@us...> Hi Maynard, I took a look at how opcontrol works. The changes are not going to occur until the oprofile module is unloaded and reloaded. People might assume that default would be selected next time "opcontrol --start". That is when the changes to the buffer normally happens. -Will |