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| author | Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com> | 2005-03-02 00:00:00 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2005-07-11 23:15:03 -0400 |
| commit | 45b1b196677b8009ab6cdc4b656265f1d7015c1b (patch) | |
| tree | 5e307359b476d1b297c270ef3d7859abf9d63a28 | |
| parent | 9ee1c939d1cb936b1f98e8d81aeffab57bae46ab (diff) | |
| download | blackbird-op-linux-45b1b196677b8009ab6cdc4b656265f1d7015c1b.tar.gz blackbird-op-linux-45b1b196677b8009ab6cdc4b656265f1d7015c1b.zip | |
[ACPI] update CONFIG_ACPI_CONTAINER Kconfig help
Signed-off-by: Keiichiro Tokunaga <tokunaga.keiich@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Len Brown <len.brown@intel.com>
| -rw-r--r-- | drivers/acpi/Kconfig | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig index 670fdb5142d1..4aa26acbc46d 100644 --- a/drivers/acpi/Kconfig +++ b/drivers/acpi/Kconfig @@ -327,8 +327,13 @@ config ACPI_CONTAINER depends on EXPERIMENTAL default (ACPI_HOTPLUG_MEMORY || ACPI_HOTPLUG_CPU || ACPI_HOTPLUG_IO) ---help--- - This is the ACPI generic container driver which supports - ACPI0004, PNP0A05 and PNP0A06 devices + This allows _physical_ insertion and removal of CPUs and memory. + This can be useful, for example, on NUMA machines that support + ACPI based physical hotplug of nodes, or non-NUMA machines that + support physical cpu/memory hot-plug. + + If one selects "m", this driver can be loaded with + "modprobe acpi_container". config ACPI_HOTPLUG_MEMORY tristate "Memory Hotplug" |
