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pppoatm: do not inline pppoatm_may_send()

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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>
This commit is contained in:
Krzysztof Mazur 2012-11-06 23:17:02 +01:00 committed by David Woodhouse
parent 071d93931a
commit 397ff16dce
1 changed files with 1 additions and 1 deletions
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2
net/atm/pppoatm.c
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@ -214,7 +214,7 @@ static void pppoatm_push(struct atm_vcc *atmvcc, struct sk_buff *skb)
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()