tree 5e307359b476d1b297c270ef3d7859abf9d63a28
parent 9ee1c939d1cb936b1f98e8d81aeffab57bae46ab
author Keiichiro Tokunaga <[EMAIL PROTECTED]> Wed, 02 Mar 2005 10:00:00 -0500
committer Len Brown <[EMAIL PROTECTED]> Tue, 12 Jul 2005 07:15:03 -0400
[ACPI] update CONFIG_ACPI_CONTAINER Kconfig help
Signed-off-by: Keiichiro Tokunaga <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Len Brown <[EMAIL PROTECTED]>
drivers/acpi/Kconfig | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/Kconfig b/drivers/acpi/Kconfig
--- 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"
-
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