Re: speed up kernel_thread
From: Scott Wood <hidden>
Date: 2007-03-07 22:01:11
On Wed, Mar 07, 2007 at 03:29:10PM -0600, Anton Blanchard wrote:
quoted hunk ↗ jump to hunk
Index: linux-2.6/arch/powerpc/kernel/misc_32.S ===================================================================--- linux-2.6.orig/arch/powerpc/kernel/misc_32.S 2007-03-07 14:27:57.000000000 -0600 +++ linux-2.6/arch/powerpc/kernel/misc_32.S 2007-03-07 15:15:16.000000000 -0600
[snip]
+_GLOBAL(kernel_thread_helper) + li r0,0 + mtctr r15 + stdu r0,-STACK_FRAME_OVERHEAD(r1)
Shouldn't this be stwu on 32-bit? -Scott