On Thu, 12 May 2011 10:31:08 -0500 Scott Wood <scottw...@freescale.com> wrote:
> On Thu, 12 May 2011 01:11:03 -0500 > Li Yang-R58472 <r58...@freescale.com> wrote: > > > >diff --git a/arch/powerpc/configs/e55xx_smp_defconfig > > >b/arch/powerpc/configs/e55xx_smp_defconfig > > >index 9fa1613..f4c5780 100644 > > >--- a/arch/powerpc/configs/e55xx_smp_defconfig > > >+++ b/arch/powerpc/configs/e55xx_smp_defconfig > > >@@ -6,10 +6,10 @@ CONFIG_NR_CPUS=2 > > > CONFIG_EXPERIMENTAL=y > > > CONFIG_SYSVIPC=y > > > CONFIG_BSD_PROCESS_ACCT=y > > >+CONFIG_SPARSE_IRQ=y > > > > Hi Scott, > > > > I remember in previous testing that this option has a negative effect on > > performance. Do we really need it to be enabled? > > I didn't change this setting, it just moved due to running it through > savedefconfig. What was the performance impact? -Scott _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
