Re: Give a functional include/asm-sh/futex.h

[Paul M. <le...@li...>]

On Sun, Jun 17, 2007 at 07:27:05AM +0900, Kaz Kojima wrote:
> The last problem is that the newer libc needs more complete futex
> support in the kernel.  Now SH uses include/asm-generic/futex.h
> which doesn't give the required functions.  The attached patch is
> an obvious "last resort" implementation for the uni processor.
> If the CPU has ll/sc insns, they can be used like as the other
> architectures do.  I'll leave the llsc version to the folks who
> can access such CPU.
> 
Hmm.. this all looks terribly generic, if glibc requires the generic
implementation to be extended, perhaps this change should be made against
asm-generic/futex.h instead?