From: Peter Zijlstra Date: Mon, 7 Sep 2009 16:32:32 +0000 (+0200) Subject: sched: enable SD_WAKE_IDLE X-Git-Tag: v2.6.32-rc1~719^2~6 X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=a8fae3ec5f118dc92517dcbed3ecf69ddb641d0f;p=~shefty%2Frdma-dev.git sched: enable SD_WAKE_IDLE Now that SD_WAKE_IDLE doesn't make pipe-test suck anymore, enable it by default for MC, CPU and NUMA domains. Signed-off-by: Peter Zijlstra LKML-Reference: Signed-off-by: Ingo Molnar --- diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h index ef7bc7fc252..26d06e052a1 100644 --- a/arch/x86/include/asm/topology.h +++ b/arch/x86/include/asm/topology.h @@ -152,7 +152,7 @@ extern unsigned long node_remap_size[]; | 0*SD_POWERSAVINGS_BALANCE \ | 0*SD_SHARE_PKG_RESOURCES \ | 1*SD_SERIALIZE \ - | 0*SD_WAKE_IDLE_FAR \ + | 1*SD_WAKE_IDLE_FAR \ | 0*SD_PREFER_SIBLING \ , \ .last_balance = jiffies, \ diff --git a/include/linux/topology.h b/include/linux/topology.h index 66774fddec9..85e8cf7d393 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -129,7 +129,7 @@ int arch_update_cpu_topology(void); | 1*SD_BALANCE_NEWIDLE \ | 1*SD_BALANCE_EXEC \ | 1*SD_BALANCE_FORK \ - | 0*SD_WAKE_IDLE \ + | 1*SD_WAKE_IDLE \ | 1*SD_WAKE_AFFINE \ | 1*SD_WAKE_BALANCE \ | 0*SD_SHARE_CPUPOWER \ @@ -163,7 +163,7 @@ int arch_update_cpu_topology(void); | 1*SD_BALANCE_NEWIDLE \ | 1*SD_BALANCE_EXEC \ | 1*SD_BALANCE_FORK \ - | 0*SD_WAKE_IDLE \ + | 1*SD_WAKE_IDLE \ | 0*SD_WAKE_AFFINE \ | 1*SD_WAKE_BALANCE \ | 0*SD_SHARE_CPUPOWER \ @@ -198,7 +198,7 @@ int arch_update_cpu_topology(void); | 0*SD_POWERSAVINGS_BALANCE \ | 0*SD_SHARE_PKG_RESOURCES \ | 1*SD_SERIALIZE \ - | 0*SD_WAKE_IDLE_FAR \ + | 1*SD_WAKE_IDLE_FAR \ | 0*SD_PREFER_SIBLING \ , \ .last_balance = jiffies, \