diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/sched.h | 7 | ||||
| -rw-r--r-- | include/linux/topology.h | 16 |
2 files changed, 7 insertions, 16 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 3b0ca66..c30bf3d 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -803,16 +803,15 @@ enum cpu_idle_type { #define SD_BALANCE_NEWIDLE 0x0002 /* Balance when about to become idle */ #define SD_BALANCE_EXEC 0x0004 /* Balance on exec */ #define SD_BALANCE_FORK 0x0008 /* Balance on fork, clone */ -#define SD_WAKE_IDLE 0x0010 /* Wake to idle CPU on task wakeup */ +#define SD_BALANCE_WAKE 0x0010 /* Balance on wakeup */ #define SD_WAKE_AFFINE 0x0020 /* Wake task to waking CPU */ -#define SD_WAKE_BALANCE 0x0040 /* Perform balancing at task wakeup */ + #define SD_SHARE_CPUPOWER 0x0080 /* Domain members share cpu power */ #define SD_POWERSAVINGS_BALANCE 0x0100 /* Balance for power savings */ #define SD_SHARE_PKG_RESOURCES 0x0200 /* Domain members share cpu pkg resources */ #define SD_SERIALIZE 0x0400 /* Only a single load balancing instance */ -#define SD_WAKE_IDLE_FAR 0x0800 /* Gain latency sacrificing cache hit */ + #define SD_PREFER_SIBLING 0x1000 /* Prefer to place tasks in a sibling domain */ -#define SD_BALANCE_WAKE 0x2000 /* Balance on wakeup */ enum powersavings_balance_level { POWERSAVINGS_BALANCE_NONE = 0, /* No power saving load balance */ diff --git a/include/linux/topology.h b/include/linux/topology.h index 85e8cf7..6a8cd15 100644 --- a/include/linux/topology.h +++ b/include/linux/topology.h @@ -95,14 +95,12 @@ int arch_update_cpu_topology(void); | 1*SD_BALANCE_NEWIDLE \ | 1*SD_BALANCE_EXEC \ | 1*SD_BALANCE_FORK \ - | 0*SD_WAKE_IDLE \ + | 1*SD_BALANCE_WAKE \ | 1*SD_WAKE_AFFINE \ - | 1*SD_WAKE_BALANCE \ | 1*SD_SHARE_CPUPOWER \ | 0*SD_POWERSAVINGS_BALANCE \ | 0*SD_SHARE_PKG_RESOURCES \ | 0*SD_SERIALIZE \ - | 0*SD_WAKE_IDLE_FAR \ | 0*SD_PREFER_SIBLING \ , \ .last_balance = jiffies, \ @@ -129,13 +127,11 @@ int arch_update_cpu_topology(void); | 1*SD_BALANCE_NEWIDLE \ | 1*SD_BALANCE_EXEC \ | 1*SD_BALANCE_FORK \ - | 1*SD_WAKE_IDLE \ + | 1*SD_BALANCE_WAKE \ | 1*SD_WAKE_AFFINE \ - | 1*SD_WAKE_BALANCE \ | 0*SD_SHARE_CPUPOWER \ | 1*SD_SHARE_PKG_RESOURCES \ | 0*SD_SERIALIZE \ - | 0*SD_WAKE_IDLE_FAR \ | sd_balance_for_mc_power() \ | sd_power_saving_flags() \ , \ @@ -163,13 +159,11 @@ int arch_update_cpu_topology(void); | 1*SD_BALANCE_NEWIDLE \ | 1*SD_BALANCE_EXEC \ | 1*SD_BALANCE_FORK \ - | 1*SD_WAKE_IDLE \ + | 1*SD_BALANCE_WAKE \ | 0*SD_WAKE_AFFINE \ - | 1*SD_WAKE_BALANCE \ | 0*SD_SHARE_CPUPOWER \ | 0*SD_SHARE_PKG_RESOURCES \ | 0*SD_SERIALIZE \ - | 0*SD_WAKE_IDLE_FAR \ | sd_balance_for_package_power() \ | sd_power_saving_flags() \ , \ @@ -191,14 +185,12 @@ int arch_update_cpu_topology(void); | 1*SD_BALANCE_NEWIDLE \ | 0*SD_BALANCE_EXEC \ | 0*SD_BALANCE_FORK \ - | 0*SD_WAKE_IDLE \ + | 0*SD_BALANCE_WAKE \ | 1*SD_WAKE_AFFINE \ - | 0*SD_WAKE_BALANCE \ | 0*SD_SHARE_CPUPOWER \ | 0*SD_POWERSAVINGS_BALANCE \ | 0*SD_SHARE_PKG_RESOURCES \ | 1*SD_SERIALIZE \ - | 1*SD_WAKE_IDLE_FAR \ | 0*SD_PREFER_SIBLING \ , \ .last_balance = jiffies, \ |
