aboutsummaryrefslogtreecommitdiffstats
path: root/init
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 14:44:09 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2009-01-02 14:44:09 -0500
commitb840d79631c882786925303c2b0f4fefc31845ed (patch)
treecda60a95d4507fe1321fc285af38982d7eb9693b /init
parent597b0d21626da4e6f09f132442caf0cc2b0eb47c (diff)
parentc3d80000e3a812fe5a200d6bde755fbd7fa65481 (diff)
Merge branch 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'cpus4096-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (66 commits) x86: export vector_used_by_percpu_irq x86: use logical apicid in x2apic_cluster's x2apic_cpu_mask_to_apicid_and() sched: nominate preferred wakeup cpu, fix x86: fix lguest used_vectors breakage, -v2 x86: fix warning in arch/x86/kernel/io_apic.c sched: fix warning in kernel/sched.c sched: move test_sd_parent() to an SMP section of sched.h sched: add SD_BALANCE_NEWIDLE at MC and CPU level for sched_mc>0 sched: activate active load balancing in new idle cpus sched: bias task wakeups to preferred semi-idle packages sched: nominate preferred wakeup cpu sched: favour lower logical cpu number for sched_mc balance sched: framework for sched_mc/smt_power_savings=N sched: convert BALANCE_FOR_xx_POWER to inline functions x86: use possible_cpus=NUM to extend the possible cpus allowed x86: fix cpu_mask_to_apicid_and to include cpu_online_mask x86: update io_apic.c to the new cpumask code x86: Introduce topology_core_cpumask()/topology_thread_cpumask() x86: xen: use smp_call_function_many() x86: use work_on_cpu in x86/kernel/cpu/mcheck/mce_amd_64.c ... Fixed up trivial conflict in kernel/time/tick-sched.c manually
Diffstat (limited to 'init')
-rw-r--r--init/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/init/Kconfig b/init/Kconfig
index 13627191a60d..f6281711166d 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -924,6 +924,15 @@ config KMOD
924 924
925endif # MODULES 925endif # MODULES
926 926
927config INIT_ALL_POSSIBLE
928 bool
929 help
930 Back when each arch used to define their own cpu_online_map and
931 cpu_possible_map, some of them chose to initialize cpu_possible_map
932 with all 1s, and others with all 0s. When they were centralised,
933 it was better to provide this option than to break all the archs
934 and have several arch maintainers persuing me down dark alleys.
935
927config STOP_MACHINE 936config STOP_MACHINE
928 bool 937 bool
929 default y 938 default y