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alistair23-linux/arch/powerpc/platforms/pseries
Gautham R Shenoy 86ef5c9a8e cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus()
Replace all lock_cpu_hotplug/unlock_cpu_hotplug from the kernel and use
get_online_cpus and put_online_cpus instead as it highlights the
refcount semantics in these operations.

The new API guarantees protection against the cpu-hotplug operation, but
it doesn't guarantee serialized access to any of the local data
structures. Hence the changes needs to be reviewed.

In case of pseries_add_processor/pseries_remove_processor, use
cpu_maps_update_begin()/cpu_maps_update_done() as we're modifying the
cpu_present_map there.

Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-01-25 21:08:02 +01:00
..
Kconfig [POWERPC] pSeries: make pseries_defconfig minus PCI build again 2007-11-19 15:11:30 +11:00
Makefile [POWERPC] Add EEH sysfs blinkenlights 2007-06-14 22:29:55 +10:00
eeh.c [POWERPC] EEH: Make sure warning message is printed 2007-11-08 14:15:34 +11:00
eeh_cache.c [POWERPC] EEH: Fix PCI bridge handling bug 2007-08-17 11:01:50 +10:00
eeh_driver.c [POWERPC] EEH: Drivers that need reset trump others 2007-11-08 14:15:32 +11:00
eeh_event.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
eeh_sysfs.c [POWERPC] Show EEH per-device false positives 2007-06-14 22:29:55 +10:00
firmware.c [POWERPC] Include udbg.h when using udbg_printf 2007-11-08 14:15:31 +11:00
hotplug-cpu.c cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus() 2008-01-25 21:08:02 +01:00
hvCall.S [POWERPC] Bypass hcall stats until cpu features have run 2007-03-22 15:01:43 +11:00
hvCall_inst.c [PATCH] mark struct file_operations const 2 2007-02-12 09:48:44 -08:00
hvconsole.c [POWERPC] clean up pseries hcall interfaces 2006-08-01 16:19:15 +10:00
hvcserver.c [PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS 2006-04-01 22:36:57 +11:00
iommu.c [POWERPC] Minor pSeries IOMMU debug cleanup 2007-05-10 21:28:13 +10:00
kexec.c [POWERPC] Fix compile error with kexec and CONFIG_SMP=n 2007-05-10 22:17:18 +10:00
lpar.c [POWERPC] Fix boot failure on POWER6 2008-01-15 17:30:58 +11:00
msi.c [POWERPC] Read back MSI message in rtas_setup_msi_irqs() so restore works 2007-11-08 14:15:29 +11:00
nvram.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
pci.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
pci_dlpar.c [POWERPC] Rewrite IO allocation & mapping on powerpc64 2007-06-14 22:29:56 +10:00
plpar_wrappers.h [POWERPC] Fix Kexec/Kdump for power6 2007-06-25 17:03:33 +10:00
power.c driver core: make /sys/power a kobject 2008-01-24 20:40:25 -08:00
pseries.h [POWERPC] Fix future firmware feature fixups function failure 2007-07-22 21:30:58 +10:00
ras.c pid namespaces: define is_global_init() and is_container_init() 2007-10-19 11:53:37 -07:00
reconfig.c [POWERPC] Generalise device_node flag interface 2007-07-10 21:53:46 +10:00
rtasd.c cpu-hotplug: replace lock_cpu_hotplug() with get_online_cpus() 2008-01-25 21:08:02 +01:00
scanlog.c [PATCH] mark struct file_operations const 2 2007-02-12 09:48:44 -08:00
setup.c Revert "[POWERPC] Fix RTAS os-term usage on kernel panic" 2007-12-03 09:39:45 +11:00
smp.c [POWERPC] Cleanup pseries smp initialisation code 2007-02-14 11:50:03 +11:00
xics.c Merge branch 'linux-2.6' into for-2.6.24 2007-10-03 15:33:17 +10:00
xics.h IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00