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| author |   Ben Hutchings <ben@decadent.org.uk> | 2012-01-10 03:04:32 +0000 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-01-11 15:50:11 -0800 |
| commit | 9f13a1fd452f11c18004ba2422a6384b424ec8a9 (patch) | |
| tree | 6aa799a5e095f8cfa03c7386e6d0a20ebda595e4 /drivers/base/Kconfig | |
| parent | cpu: Do not return errors from cpu_dev_init() which will be ignored (diff) | |
| download | linux-dev-9f13a1fd452f11c18004ba2422a6384b424ec8a9.tar.xz linux-dev-9f13a1fd452f11c18004ba2422a6384b424ec8a9.zip | |
cpu: Register a generic CPU device on architectures that currently do not
frv, h8300, m68k, microblaze, openrisc, score, um and xtensa currently
do not register a CPU device. Add the config option GENERIC_CPU_DEVICES
which causes a generic CPU device to be registered for each present CPU,
and make all these architectures select it.
Richard Weinberger <richard@nod.at> covered UML and suggested using
per_cpu.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/base/Kconfig')
| -rw-r--r-- | drivers/base/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/Kconfig b/drivers/base/Kconfig index e95c67edb2cb..fcbec8ac134d 100644 --- a/drivers/base/Kconfig +++ b/drivers/base/Kconfig @@ -172,6 +172,10 @@ config SYS_HYPERVISOR bool default n +config GENERIC_CPU_DEVICES + bool + default n + source "drivers/base/regmap/Kconfig" config DMA_SHARED_BUFFER |