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Groups > linux.kernel > #1374419 > unrolled thread

[PATCH] drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes

Started byDenys Vlasenko <dvlasenk@redhat.com>
First post2016-04-08 20:50 +0200
Last post2016-04-14 05:00 +0200
Articles 2 — 2 participants

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  [PATCH] drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes Denys Vlasenko <dvlasenk@redhat.com> - 2016-04-08 20:50 +0200
    Re: [PATCH] drivers/net/ethernet/jme.c: Deinline  jme_reset_mac_processor, save 2816 bytes David Miller <davem@davemloft.net> - 2016-04-14 05:00 +0200

#1374419 — [PATCH] drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes

FromDenys Vlasenko <dvlasenk@redhat.com>
Date2016-04-08 20:50 +0200
Subject[PATCH] drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes
Message-ID<rlJDH-8aP-13@gated-at.bofh.it>
This function compiles to 895 bytes of machine code.

Clearly, this isn't a time-critical function.
For one, it has a number of udelay(1) calls.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
CC: David S. Miller <davem@davemloft.net>
CC: linux-kernel@vger.kernel.org
CC: netdev@vger.kernel.org
---
 drivers/net/ethernet/jme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/jme.c b/drivers/net/ethernet/jme.c
index 3ddf657..711cb19 100644
--- a/drivers/net/ethernet/jme.c
+++ b/drivers/net/ethernet/jme.c
@@ -222,7 +222,7 @@ jme_clear_ghc_reset(struct jme_adapter *jme)
 	jwrite32f(jme, JME_GHC, jme->reg_ghc);
 }
 
-static inline void
+static void
 jme_reset_mac_processor(struct jme_adapter *jme)
 {
 	static const u32 mask[WAKEUP_FRAME_MASK_DWNR] = {0, 0, 0, 0};
-- 
2.1.0

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#1378423 — Re: [PATCH] drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes

FromDavid Miller <davem@davemloft.net>
Date2016-04-14 05:00 +0200
SubjectRe: [PATCH] drivers/net/ethernet/jme.c: Deinline jme_reset_mac_processor, save 2816 bytes
Message-ID<rnFFE-34r-3@gated-at.bofh.it>
In reply to#1374419
From: Denys Vlasenko <dvlasenk@redhat.com>
Date: Fri,  8 Apr 2016 20:39:47 +0200

> This function compiles to 895 bytes of machine code.
> 
> Clearly, this isn't a time-critical function.
> For one, it has a number of udelay(1) calls.
> 
> Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

No x.c file should be using inline anyways, applied to net-next,
thanks a lot!

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