Messages in this thread | | | Subject | Re: [PATCH] printk: Optimize if statement logic where newline exists | From | Steven Rostedt <> | Date | Fri, 29 Jun 2012 11:42:38 -0400 |
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On Fri, 2012-06-29 at 11:40 -0400, Steven Rostedt wrote: > In reviewing Kay's fix up patch: "printk: Have printk() never buffer its > data", I found two if statements that could be combined and optimized. > > Put together the two 'cont.len && cont.owner == current' if statements > into a single one, and check if we need to call cont_add(). This also > removes the unneeded double cont_flush() calls. > > Link: http://lkml.kernel.org/r/1340869133.876.10.camel@mop > > Signed-off-by: Steven Rostedt <rostedt@goodmis.org> > --- > > [ This patch is dependent on Kay's patch, referenced at the above Link ] >
As the above link seems to time out, here's a more direct one:
http://marc.info/?l=linux-kernel&m=134084777330388
-- Steve
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