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SubjectRe: [PATCH 2/3] printk: Add %ptc to safely print a task's comm
On Tue, 2011-05-17 at 23:42 +0200, Jiri Slaby wrote:
> On 05/17/2011 10:47 PM, John Stultz wrote:
> > +static noinline_for_stack
> I still fail to see why this should be slowed down by noinlining it.
> Care to explain?

Just that I was hesitant to change it without consensus and it follows
the convention of other similarly called functions.

> With my setup, the code below inlined will use 32 bytes of stack. The
> same as %pK case. Uninlined it obviously eats "only" 8 bytes for IP.

Maybe could we defer that discussion into a following patch, which maybe
does a similar analysis on the other noinline_for_stack usage in that

(And I may be dropping the whole series here in a bit, so more debate on
it might be moot)


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