Commit 397ff16d authored Nov 06, 2012 by Krzysztof Mazur Committed by David Woodhouse Nov 30, 2012

pppoatm: do not inline pppoatm_may_send()



The pppoatm_may_send() is quite heavy and it's called three times
in pppoatm_send() and inlining costs more than 200 bytes of code
(more than 10% of total pppoatm driver code size).

add/remove: 1/0 grow/shrink: 0/1 up/down: 132/-367 (-235)
function                                     old     new   delta
pppoatm_may_send                               -     132    +132
pppoatm_send                                 900     533    -367

Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

parent 071d9393

net/atm/pppoatm.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -214,7 +214,7 @@ error:
		ppp_input_error(&pvcc->chan, 0);
		}

		static inline int pppoatm_may_send(struct pppoatm_vcc *pvcc, int size)
		static int pppoatm_may_send(struct pppoatm_vcc *pvcc, int size)
		{
		/*
		* It's not clear that we need to bother with using atm_may_send()

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