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authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 12:27:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-28 12:27:58 -0800
commita39b863342b8aba52390092be95db58f6ed56061 (patch)
treea952625e9815c0a4d7fe9f85c33908068513429a /arch
parentb0f4b285d7ed174804658539129a834270f4829a (diff)
parent4e202284e6ac1695df3eb4a0e549ea78addfb663 (diff)
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits) sched: fix warning in fs/proc/base.c schedstat: consolidate per-task cpu runtime stats sched: use RCU variant of list traversal in for_each_leaf_rt_rq() sched, cpuacct: export percpu cpuacct cgroup stats sched, cpuacct: refactoring cpuusage_read / cpuusage_write sched: optimize update_curr() sched: fix wakeup preemption clock sched: add missing arch_update_cpu_topology() call sched: let arch_update_cpu_topology indicate if topology changed sched: idle_balance() does not call load_balance_newidle() sched: fix sd_parent_degenerate on non-numa smp machine sched: add uid information to sched_debug for CONFIG_USER_SCHED sched: move double_unlock_balance() higher sched: update comment for move_task_off_dead_cpu sched: fix inconsistency when redistribute per-cpu tg->cfs_rq shares sched/rt: removed unneeded defintion sched: add hierarchical accounting to cpu accounting controller sched: include group statistics in /proc/sched_debug sched: rename SCHED_NO_NO_OMIT_FRAME_POINTER => SCHED_OMIT_FRAME_POINTER sched: clean up SCHED_CPUMASK_ALLOC ...
Diffstat (limited to 'arch')
-rw-r--r--arch/ia64/Kconfig2
-rw-r--r--arch/m32r/Kconfig2
-rw-r--r--arch/mips/Kconfig2
-rw-r--r--arch/powerpc/Kconfig2
-rw-r--r--arch/s390/kernel/topology.c5
-rw-r--r--arch/x86/Kconfig4
6 files changed, 9 insertions, 8 deletions
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 6bd91ed7cd03..7fa8f615ba6e 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -99,7 +99,7 @@ config GENERIC_IOMAP
bool
default y
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
bool
default y
diff --git a/arch/m32r/Kconfig b/arch/m32r/Kconfig
index dbaed4a63815..29047d5c259a 100644
--- a/arch/m32r/Kconfig
+++ b/arch/m32r/Kconfig
@@ -273,7 +273,7 @@ config GENERIC_CALIBRATE_DELAY
bool
default y
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
bool
default y
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index f4af967a6b30..a5255e7c79e0 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -653,7 +653,7 @@ config GENERIC_CMOS_UPDATE
bool
default y
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
bool
default y
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index 525c13a4de93..adb23ea1c1ef 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -141,7 +141,7 @@ config GENERIC_NVRAM
bool
default y if PPC32
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
bool
default y
diff --git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c
index a947899dcba1..bf96f1b5c6ec 100644
--- a/arch/s390/kernel/topology.c
+++ b/arch/s390/kernel/topology.c
@@ -212,7 +212,7 @@ static void update_cpu_core_map(void)
cpu_core_map[cpu] = cpu_coregroup_map(cpu);
}
-void arch_update_cpu_topology(void)
+int arch_update_cpu_topology(void)
{
struct tl_info *info = tl_info;
struct sys_device *sysdev;
@@ -221,7 +221,7 @@ void arch_update_cpu_topology(void)
if (!machine_has_topology) {
update_cpu_core_map();
topology_update_polarization_simple();
- return;
+ return 0;
}
stsi(info, 15, 1, 2);
tl_to_cores(info);
@@ -230,6 +230,7 @@ void arch_update_cpu_topology(void)
sysdev = get_cpu_sysdev(cpu);
kobject_uevent(&sysdev->kobj, KOBJ_CHANGE);
}
+ return 1;
}
static void topology_work_fn(struct work_struct *work)
diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index 7b17f9d72ba1..98a0ed52b5c3 100644
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -368,10 +368,10 @@ config X86_RDC321X
as R-8610-(G).
If you don't have one of these chips, you should say N here.
-config SCHED_NO_NO_OMIT_FRAME_POINTER
+config SCHED_OMIT_FRAME_POINTER
def_bool y
prompt "Single-depth WCHAN output"
- depends on X86_32
+ depends on X86
help
Calculate simpler /proc/<PID>/wchan values. If this option
is disabled then wchan values will recurse back to the