Re: [Orinoco-devel] [2.6 patch] drivers/net/wireless/orinoco.h: "extern inline" -> "static inline"

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, Nov 18, 2005 at 02:52:36PM +1100, David Gibson wrote:
> On Fri, Nov 18, 2005 at 04:33:29AM +0100, Adrian Bunk wrote:
> > "extern inline" doesn't make much sense.
> 
> Yes it does.  "extern inline" tells gcc not to fall back to out of
> line version if it can't inline the function.  These functions *must*
> by inlined, or they'll break horribly on Sparc, at least.
>...

For any non-ancient gcc and !alpha, we are already telling gcc via 
__attribute__((always_inline)) that it should abort compilation if it 
can't inline the function.

The problem is that "extern inline" gives warnings with 
-Wmissing-prototypes, and I want to add this flag to the CFLAGS since it 
helps us to avoid a class of nasty runtime errors.

> David Gibson

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux