linux/drivers/base
Tian Tao 75bd50fa84 drivers/base/node.c: use bin_attribute to break the size limitation of cpumap ABI
Reading /sys/devices/system/cpu/cpuX/nodeX/ returns cpumap and cpulist.
However, the size of this file is limited to PAGE_SIZE because of the
limitation for sysfs attribute.

This patch moves to use bin_attribute to extend the ABI to be more
than one page so that cpumap bitmask and list won't be potentially
trimmed.

Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: "Rafael J. Wysocki" <rafael@kernel.org>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Barry Song <song.bao.hua@hisilicon.com>
Link: https://lore.kernel.org/r/20210806110251.560-5-song.bao.hua@hisilicon.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-08-13 10:27:49 +02:00
..
firmware_loader Merge 5.14-rc5 into driver-core-next 2021-08-09 09:03:47 +02:00
power driver: base: Replace symbolic permissions with octal permissions 2021-07-21 14:56:00 +02:00
regmap regmap: mdio: Reject invalid addresses 2021-06-14 15:00:29 +01:00
test device property: Remove some casts in property-entry-test 2021-06-23 16:37:21 -06:00
arch_numa.c arch_numa: fix common code printing of phys_addr_t 2021-02-18 23:18:04 -08:00
arch_topology.c arch_topology: Avoid use-after-free for scale_freq_data 2021-07-01 07:32:14 +05:30
attribute_container.c driver core: attribute_container: fix W=1 warnings 2021-05-14 13:37:10 +02:00
auxiliary.c Merge 5.14-rc3 into driver-core-next 2021-07-27 09:22:08 +02:00
base.h driver core: Export device_driver_attach() 2021-06-21 15:29:24 -06:00
bus.c driver: base: Replace symbolic permissions with octal permissions 2021-07-21 14:56:00 +02:00
cacheinfo.c cacheinfo: clear cache_leaves(cpu) in free_cache_attributes() 2021-07-21 17:29:40 +02:00
class.c
component.c component: Rename 'dev' to 'parent' 2021-05-27 15:49:59 +02:00
container.c
core.c driver core: Prevent warning when removing a device link from unregistered consumer 2021-07-21 17:28:42 +02:00
cpu.c driver: base: Prefer unsigned int to bare use of unsigned 2021-07-21 17:30:09 +02:00
dd.c Merge 5.14-rc5 into driver-core-next 2021-08-09 09:03:47 +02:00
devcoredump.c devcoredump: remove contact information 2021-06-04 15:05:44 +02:00
devres.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
devtmpfs.c devtmpfs: actually reclaim some init memory 2021-03-23 14:57:35 +01:00
driver.c
firmware.c
hypervisor.c
init.c driver core: auxiliary bus: Fix calling stage for auxiliary bus init 2021-02-11 08:43:03 +01:00
isa.c bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
Kconfig RISC-V Patches for the 5.12 Merge Window 2021-02-26 10:28:35 -08:00
Makefile devres: Enable trace events 2021-06-15 17:14:36 +02:00
map.c driver: base: Prefer unsigned int to bare use of unsigned 2021-07-21 17:30:09 +02:00
memory.c Linux 5.13-rc6 2021-06-14 09:07:45 +02:00
module.c
node.c drivers/base/node.c: use bin_attribute to break the size limitation of cpumap ABI 2021-08-13 10:27:49 +02:00
pinctrl.c
platform-msi.c platform-msi: fix kernel-doc warnings 2021-04-02 16:40:08 +02:00
platform.c bus: Make remove callback return void 2021-07-21 11:53:42 +02:00
property.c Driver core changes for 5.14-rc1 2021-07-05 13:51:41 -07:00
soc.c
swnode.c software node: Handle software node injection to an existing device properly 2021-06-23 19:34:58 +02:00
syscore.c
topology.c topology: use bin_attribute to break the size limitation of cpumap ABI 2021-08-13 10:27:49 +02:00
trace.c devres: Enable trace events 2021-06-15 17:14:36 +02:00
trace.h devres: Enable trace events 2021-06-15 17:14:36 +02:00
transport_class.c