summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--arch/ia64/include/asm/topology.h5
-rw-r--r--arch/powerpc/include/asm/topology.h2
-rw-r--r--arch/sh/include/asm/topology.h3
-rw-r--r--arch/x86/include/asm/topology.h4
-rw-r--r--include/linux/topology.h2
-rw-r--r--kernel/sched_features.h2
6 files changed, 9 insertions, 9 deletions
diff --git a/arch/ia64/include/asm/topology.h b/arch/ia64/include/asm/topology.h
index 47f3c51..42f1673 100644
--- a/arch/ia64/include/asm/topology.h
+++ b/arch/ia64/include/asm/topology.h
@@ -61,7 +61,7 @@ void build_cpu_to_node_map(void);
.cache_nice_tries = 2, \
.busy_idx = 2, \
.idle_idx = 1, \
- .newidle_idx = 2, \
+ .newidle_idx = 0, \
.wake_idx = 0, \
.forkexec_idx = 1, \
.flags = SD_LOAD_BALANCE \
@@ -87,10 +87,11 @@ void build_cpu_to_node_map(void);
.cache_nice_tries = 2, \
.busy_idx = 3, \
.idle_idx = 2, \
- .newidle_idx = 2, \
+ .newidle_idx = 0, \
.wake_idx = 0, \
.forkexec_idx = 1, \
.flags = SD_LOAD_BALANCE \
+ | SD_BALANCE_NEWIDLE \
| SD_BALANCE_EXEC \
| SD_BALANCE_FORK \
| SD_BALANCE_WAKE \
diff --git a/arch/powerpc/include/asm/topology.h b/arch/powerpc/include/asm/topology.h
index a6b220a..1a2c9eb 100644
--- a/arch/powerpc/include/asm/topology.h
+++ b/arch/powerpc/include/asm/topology.h
@@ -57,7 +57,7 @@ static inline int pcibus_to_node(struct pci_bus *bus)
.cache_nice_tries = 1, \
.busy_idx = 3, \
.idle_idx = 1, \
- .newidle_idx = 2, \
+ .newidle_idx = 0, \
.wake_idx = 0, \
.flags = SD_LOAD_BALANCE \
| SD_BALANCE_EXEC \
diff --git a/arch/sh/include/asm/topology.h b/arch/sh/include/asm/topology.h
index 9054e5c..c843677 100644
--- a/arch/sh/include/asm/topology.h
+++ b/arch/sh/include/asm/topology.h
@@ -15,13 +15,14 @@
.cache_nice_tries = 2, \
.busy_idx = 3, \
.idle_idx = 2, \
- .newidle_idx = 2, \
+ .newidle_idx = 0, \
.wake_idx = 0, \
.forkexec_idx = 1, \
.flags = SD_LOAD_BALANCE \
| SD_BALANCE_FORK \
| SD_BALANCE_EXEC \
| SD_BALANCE_WAKE \
+ | SD_BALANCE_NEWIDLE \
| SD_SERIALIZE, \
.last_balance = jiffies, \
.balance_interval = 1, \
diff --git a/arch/x86/include/asm/topology.h b/arch/x86/include/asm/topology.h
index 4b1b335..7fafd1b 100644
--- a/arch/x86/include/asm/topology.h
+++ b/arch/x86/include/asm/topology.h
@@ -116,14 +116,12 @@ extern unsigned long node_remap_size[];
# define SD_CACHE_NICE_TRIES 1
# define SD_IDLE_IDX 1
-# define SD_NEWIDLE_IDX 2
# define SD_FORKEXEC_IDX 0
#else
# define SD_CACHE_NICE_TRIES 2
# define SD_IDLE_IDX 2
-# define SD_NEWIDLE_IDX 2
# define SD_FORKEXEC_IDX 1
#endif
@@ -137,7 +135,7 @@ extern unsigned long node_remap_size[];
.cache_nice_tries = SD_CACHE_NICE_TRIES, \
.busy_idx = 3, \
.idle_idx = SD_IDLE_IDX, \
- .newidle_idx = SD_NEWIDLE_IDX, \
+ .newidle_idx = 0, \
.wake_idx = 0, \
.forkexec_idx = SD_FORKEXEC_IDX, \
\
diff --git a/include/linux/topology.h b/include/linux/topology.h
index c87edcd..4298745 100644
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -151,7 +151,7 @@ int arch_update_cpu_topology(void);
.cache_nice_tries = 1, \
.busy_idx = 2, \
.idle_idx = 1, \
- .newidle_idx = 2, \
+ .newidle_idx = 0, \
.wake_idx = 0, \
.forkexec_idx = 1, \
\
diff --git a/kernel/sched_features.h b/kernel/sched_features.h
index 891ea0f..e98c2e8 100644
--- a/kernel/sched_features.h
+++ b/kernel/sched_features.h
@@ -67,7 +67,7 @@ SCHED_FEAT(AFFINE_WAKEUPS, 1)
* wakeup-preemption), since its likely going to consume data we
* touched, increases cache locality.
*/
-SCHED_FEAT(NEXT_BUDDY, 1)
+SCHED_FEAT(NEXT_BUDDY, 0)
/*
* Prefer to schedule the task that ran last (when we did
OpenPOWER on IntegriCloud