The patch titled
only compile kernel/power when neccessary
has been added to the -mm tree. Its filename is
only-compile-kernel-power-when-neccessary.patch
Patches currently in -mm which might be from [EMAIL PROTECTED] are
ipw2100-cleanup-debug-prints.patch
ipw2100-remove-by-hand-function-entry-exit-debugging.patch
remove-busywait-in-refrigerator.patch
suspend-update-documentation.patch
swsusp-fix-remaining-u32-vs-pm_message_t-confusion.patch
swsusp-switch-pm_message_t-to-struct.patch
swsusp-switch-pm_message_t-to-struct-pmac_zilog-fix.patch
fix-pm_message_t-stuff-in-mm-tree-netdev.patch
swsusp-prevent-disks-from-spinning-down-and-up.patch
only-compile-kernel-power-when-neccessary.patch
support-powering-sharp-zaurus-sl-5500-lcd-up-and-down.patch
fix-pm_message_t-stuff-in-mm-tree-perfctr.patch
suspend-update-warnings-in-documentation.patch
From: Pavel Machek <[EMAIL PROTECTED]>
Only compile kernel/power if sleep support is going to be used.
Signed-off-by: Pavel Machek <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/acpi/Kconfig | 1 +
kernel/Makefile | 2 +-
kernel/power/Kconfig | 7 ++++++-
3 files changed, 8 insertions(+), 2 deletions(-)
diff -puN drivers/acpi/Kconfig~only-compile-kernel-power-when-neccessary
drivers/acpi/Kconfig
--- devel/drivers/acpi/Kconfig~only-compile-kernel-power-when-neccessary
2005-08-22 01:31:00.000000000 -0700
+++ devel-akpm/drivers/acpi/Kconfig 2005-08-22 01:31:00.000000000 -0700
@@ -57,6 +57,7 @@ config ACPI_SLEEP
bool "Sleep States (EXPERIMENTAL)"
depends on X86 && (!SMP || SUSPEND_SMP)
depends on EXPERIMENTAL && PM
+ select SLEEP
default y
---help---
This option adds support for ACPI suspend states.
diff -puN kernel/Makefile~only-compile-kernel-power-when-neccessary
kernel/Makefile
--- devel/kernel/Makefile~only-compile-kernel-power-when-neccessary
2005-08-22 01:31:00.000000000 -0700
+++ devel-akpm/kernel/Makefile 2005-08-22 01:31:00.000000000 -0700
@@ -16,7 +16,7 @@ obj-$(CONFIG_DEBUG_SPINLOCK) += spinlock
obj-$(CONFIG_UID16) += uid16.o
obj-$(CONFIG_MODULES) += module.o
obj-$(CONFIG_KALLSYMS) += kallsyms.o
-obj-$(CONFIG_PM) += power/
+obj-$(CONFIG_SLEEP) += power/
obj-$(CONFIG_BSD_PROCESS_ACCT) += acct.o
obj-$(CONFIG_KEXEC) += kexec.o
obj-$(CONFIG_COMPAT) += compat.o
diff -puN kernel/power/Kconfig~only-compile-kernel-power-when-neccessary
kernel/power/Kconfig
--- devel/kernel/power/Kconfig~only-compile-kernel-power-when-neccessary
2005-08-22 01:31:00.000000000 -0700
+++ devel-akpm/kernel/power/Kconfig 2005-08-22 01:31:00.000000000 -0700
@@ -18,6 +18,10 @@ config PM
will issue the hlt instruction if nothing is to be done, thereby
sending the processor to sleep and saving power.
+config SLEEP
+ bool
+ depends on PM
+
config PM_DEBUG
bool "Power Management Debug Support"
depends on PM
@@ -28,7 +32,8 @@ config PM_DEBUG
config SOFTWARE_SUSPEND
bool "Software Suspend"
- depends on EXPERIMENTAL && PM && SWAP && ((X86 && SMP) || ((FVR ||
PPC32 || X86) && !SMP))
+ depends on PM && SWAP && (X86 || ((FVR || PPC32) && !SMP))
+ select SLEEP
---help---
Enable the possibility of suspending the machine.
It doesn't need APM.
_
-
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