On Sun, Jan 06, 2008 at 10:16:04PM +1100, Benjamin Herrenschmidt wrote:
>
> On Sat, 2008-01-05 at 19:12 -0800, Arjan van de Ven wrote:
> > From: Olof Johansson <[EMAIL PROTECTED]>
> >
> > Not using the ppc-specific WARN_ON/BUG_ON constructs actually saves about
> > 4K text on a ppc64_defconfig.
On Sat, 2008-01-05 at 19:12 -0800, Arjan van de Ven wrote:
> From: Olof Johansson <[EMAIL PROTECTED]>
>
> Not using the ppc-specific WARN_ON/BUG_ON constructs actually saves about
> 4K text on a ppc64_defconfig. The main reason seems to be that prepping
> the arguments to the conditional trap in
From: Olof Johansson <[EMAIL PROTECTED]>
Not using the ppc-specific WARN_ON/BUG_ON constructs actually saves about
4K text on a ppc64_defconfig. The main reason seems to be that prepping
the arguments to the conditional trap instructions is more work than just
doing a compare and branch.
Signed-
3 matches
Mail list logo