linux-stable/drivers/base
Rik van Riel 6570a9a1ce show nohz_full cpus in sysfs
Currently there is no way to query which CPUs are in nohz_full
mode from userspace.

Export the CPU list running in nohz_full mode in sysfs,
specifically in the file /sys/devices/system/cpu/nohz_full

This can be used by system management tools like libvirt,
openstack, and others to ensure proper task placement.

Signed-off-by: Rik van Riel <riel@redhat.com>
Acked-by: Mike Galbraith <umgwanakikbuti@gmail.com>
Acked-by: Chris Metcalf <cmetcalf@ezchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-05-20 00:15:09 -07:00
..
power power: wakeup: remove use of seq_printf return value 2015-04-15 16:35:24 -07:00
regmap regmap: Patch for v4.1 2015-04-13 15:00:55 -07:00
Kconfig cma: make default CMA area size zero for x86 2014-12-10 17:41:06 -08:00
Makefile Driver core patches for 3.19-rc1 2014-12-14 16:10:09 -08:00
attribute_container.c attribute_container: fix missing blank lines after declarations 2015-03-25 14:35:09 +01:00
base.h driver core: Move driver_data back to struct device 2014-05-27 12:37:18 -07:00
bus.c driver core: bus: Goto appropriate labels on failure in bus_add_device 2015-03-25 13:40:31 +01:00
cacheinfo.c drivers/base: cacheinfo: validate device node for all the caches 2015-03-25 14:38:41 +01:00
class.c drivers: base: class: Add a blank line after declarations 2015-03-25 14:36:19 +01:00
component.c component: fix bug with legacy API 2014-07-04 18:05:05 +01:00
container.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
core.c Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
cpu.c show nohz_full cpus in sysfs 2015-05-20 00:15:09 -07:00
dd.c Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
devcoredump.c devcoredump: provide a one-way disable function 2014-11-26 19:40:12 -08:00
devres.c devres: Improve devm_kasprintf()/kvasprintf() support 2014-09-23 23:32:50 -07:00
devtmpfs.c VFS: assorted weird filesystems: d_inode() annotations 2015-04-15 15:06:58 -04:00
dma-coherent.c drivers: dma-coherent: add initialization from device tree 2014-10-14 02:18:12 +02:00
dma-contiguous.c drivers: of: add return value to of_reserved_mem_device_init() 2014-10-29 16:33:14 -07:00
dma-mapping.c drivers: base: dma-mapping: Erase blank space after pointer 2015-03-25 14:36:19 +01:00
driver.c driver core: add missing blank line after declaration 2015-03-25 14:36:30 +01:00
firmware.c
firmware_class.c drivers: base: fw: fix ret value when loading fw 2015-03-25 14:49:10 +01:00
hypervisor.c drivers/base: Add export.h for EXPORT_SYMBOL/THIS_MODULE as required. 2011-10-31 19:31:38 -04:00
init.c ACPI / hotplug / driver core: Handle containers in a special way 2013-12-29 15:25:48 +01:00
isa.c
map.c drivers: base: map: Use kmalloc_array instead of kmalloc 2015-03-25 14:35:08 +01:00
memory.c mm, hotplug: fix concurrent memory hot-add deadlock 2015-04-14 16:49:00 -07:00
module.c
node.c drivers: base: node: Delete space after pointer declaration 2015-03-25 14:36:20 +01:00
pinctrl.c drivers: pinctrl sleep and idle states in the core 2013-06-16 11:56:52 +02:00
platform.c Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
property.c Power management and ACPI updates for v4.1-rc1 2015-04-14 20:21:54 -07:00
soc.c drivers/base: use tabs where possible in code indentation 2015-03-25 14:37:35 +01:00
syscore.c genirq: Simplify wakeup mechanism 2014-09-01 13:48:59 +02:00
topology.c topology: replace custom attribute macros with standard DEVICE_ATTR* 2014-11-07 11:45:00 -08:00
transport_class.c