Re: [PATCH 2/2] sparc32: Kill off software 32-bit multiply/divide routines.

[Sam Ravnborg <sam@xxxxxxxxxxxx>]

On Tue, May 15, 2012 at 02:37:48PM -0400, David Miller wrote:
> 
> For the explicit calls to .udiv/.umul in assembler, I made a
> mechanical (read as: safe) transformation.  I didn't attempt
> to make any simplifications.
> 
> In particular, __ndelay and __udelay can be simplified significantly.
> Some of the %y reads are unnecessary and these routines have no need
> any longer for allocating a register window, they can be leaf
> functions.
> 
> Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>

This was exactly what I hoped to see with Cypress dropped - great!

	Sam
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