Simplify semaphore implementation

[mv-sheeva.git] / include / linux / topology.h

diff --git a/include/linux/topology.h b/include/linux/topology.h
index d0890a7e5babb1f96b78a04fa6f471df0edbdd8e..bd14f8b30f0998a874ecc33a220a673da5aae9c8 100644 (file)
--- a/include/linux/topology.h
+++ b/include/linux/topology.h
@@ -5,7 +5,7 @@
  *
  * Copyright (C) 2002, IBM Corp.
  *
- * All rights reserved.          
+ * All rights reserved.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -50,6 +50,8 @@
        for_each_online_node(node)                                              \
                if (nr_cpus_node(node))
 
+void arch_update_cpu_topology(void);
+
 /* Conform to ACPI 2.0 SLIT distance definitions */
 #define LOCAL_DISTANCE         10
 #define REMOTE_DISTANCE                20
@@ -103,6 +105,7 @@
        .forkexec_idx           = 0,                    \
        .flags                  = SD_LOAD_BALANCE       \
                                | SD_BALANCE_NEWIDLE    \
+                               | SD_BALANCE_FORK       \
                                | SD_BALANCE_EXEC       \
                                | SD_WAKE_AFFINE        \
                                | SD_WAKE_IDLE          \
@@ -134,9 +137,9 @@
        .forkexec_idx           = 1,                    \
        .flags                  = SD_LOAD_BALANCE       \
                                | SD_BALANCE_NEWIDLE    \
+                               | SD_BALANCE_FORK       \
                                | SD_BALANCE_EXEC       \
                                | SD_WAKE_AFFINE        \
-                               | SD_WAKE_IDLE          \
                                | SD_SHARE_PKG_RESOURCES\
                                | BALANCE_FOR_MC_POWER, \
        .last_balance           = jiffies,              \
@@ -159,15 +162,15 @@
        .imbalance_pct          = 125,                  \
        .cache_nice_tries       = 1,                    \
        .busy_idx               = 2,                    \
-       .idle_idx               = 0,                    \
-       .newidle_idx            = 0,                    \
+       .idle_idx               = 1,                    \
+       .newidle_idx            = 2,                    \
        .wake_idx               = 1,                    \
        .forkexec_idx           = 1,                    \
        .flags                  = SD_LOAD_BALANCE       \
                                | SD_BALANCE_NEWIDLE    \
+                               | SD_BALANCE_FORK       \
                                | SD_BALANCE_EXEC       \
                                | SD_WAKE_AFFINE        \
-                               | SD_WAKE_IDLE          \
                                | BALANCE_FOR_PKG_POWER,\
        .last_balance           = jiffies,              \
        .balance_interval       = 1,                    \
@@ -185,7 +188,6 @@
        .max_interval           = 64*num_online_cpus(), \
        .busy_factor            = 128,                  \
        .imbalance_pct          = 133,                  \
-       .cache_hot_time         = (10*1000000),         \
        .cache_nice_tries       = 1,                    \
        .busy_idx               = 3,                    \
        .idle_idx               = 3,                    \