Re: [RFC][PATCH -mm 1/3] Separate freezer from PM code
Hi! > Now that the freezer is used by kprobes, it is no longer a PM-specific piece > of > code. Move the freezer code out of kernel/power and introduce the > CONFIG_FREEZER option that will be chosen automatically if PM or KPROBES is > set. > > Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]> ACK. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [RFC][PATCH -mm 1/3] Separate freezer from PM code
Hi! Now that the freezer is used by kprobes, it is no longer a PM-specific piece of code. Move the freezer code out of kernel/power and introduce the CONFIG_FREEZER option that will be chosen automatically if PM or KPROBES is set. Signed-off-by: Rafael J. Wysocki [EMAIL PROTECTED] ACK. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html - To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[RFC][PATCH -mm 1/3] Separate freezer from PM code
From: Rafael J. Wysocki <[EMAIL PROTECTED]> Now that the freezer is used by kprobes, it is no longer a PM-specific piece of code. Move the freezer code out of kernel/power and introduce the CONFIG_FREEZER option that will be chosen automatically if PM or KPROBES is set. Signed-off-by: Rafael J. Wysocki <[EMAIL PROTECTED]> --- arch/arm/Kconfig |5 + arch/avr32/Kconfig.debug |5 + arch/blackfin/Kconfig|5 + arch/frv/Kconfig |5 + arch/i386/Kconfig|5 + arch/ia64/Kconfig|5 + arch/mips/Kconfig|5 + arch/powerpc/Kconfig |5 + arch/ppc/Kconfig |5 + arch/s390/Kconfig|5 + arch/sh/Kconfig |5 + arch/sparc64/Kconfig |5 + arch/x86_64/Kconfig |8 + include/linux/freezer.h |2 kernel/Makefile |1 kernel/freezer.c | 224 +++ kernel/kprobes.c |2 kernel/power/Makefile|2 kernel/power/process.c | 224 --- 19 files changed, 296 insertions(+), 227 deletions(-) Index: linux-2.6.21-rc6-mm1/arch/x86_64/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/x86_64/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/x86_64/Kconfig2007-04-22 14:16:03.0 +0200 @@ -695,6 +695,14 @@ config GENERIC_PENDING_IRQ depends on GENERIC_HARDIRQS && SMP default y +# +# Use the tasks freezer +# +config FREEZER + bool + default y + depends on PM || KPROBES + menu "Power management options" source kernel/power/Kconfig Index: linux-2.6.21-rc6-mm1/arch/avr32/Kconfig.debug === --- linux-2.6.21-rc6-mm1.orig/arch/avr32/Kconfig.debug 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/avr32/Kconfig.debug 2007-04-22 14:16:03.0 +0200 @@ -17,3 +17,8 @@ config KPROBES If in doubt, say "N". endmenu + +config FREEZER + bool + default y + depends on KPROBES Index: linux-2.6.21-rc6-mm1/arch/frv/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/frv/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/frv/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -364,6 +364,11 @@ source "drivers/pcmcia/Kconfig" #sleep-deprived psychotic hacker types can say Y now, everyone else #should probably wait a while. +config FREEZER + bool + default y + depends on PM + menu "Power management options" source kernel/power/Kconfig endmenu Index: linux-2.6.21-rc6-mm1/arch/i386/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/i386/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/i386/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -912,6 +912,11 @@ config ARCH_ENABLE_MEMORY_HOTPLUG def_bool y depends on HIGHMEM +config FREEZER + bool + default y + depends on PM || KPROBES + menu "Power management options (ACPI, APM)" depends on !X86_VOYAGER Index: linux-2.6.21-rc6-mm1/arch/ia64/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/ia64/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/ia64/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -490,6 +490,11 @@ source "fs/Kconfig.binfmt" endmenu +config FREEZER + bool + default y + depends on PM || KPROBES + menu "Power management and ACPI" source "kernel/power/Kconfig" Index: linux-2.6.21-rc6-mm1/arch/powerpc/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/powerpc/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/powerpc/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -569,6 +569,11 @@ config CMDLINE some command-line options at build time by entering them here. In most cases you will need to specify the root device here. +config FREEZER + bool + default y + depends on PM || KPROBES + if !44x || BROKEN source kernel/power/Kconfig endif Index: linux-2.6.21-rc6-mm1/arch/ppc/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/ppc/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/ppc/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -1154,6 +1154,11 @@ config PROC_HARDWARE source "drivers/zorro/Kconfig" if !44x || BROKEN +config FREEZER + bool + default y + depends on PM + source kernel/power/Kconfig endif Index: linux-2.6.21-rc6-mm1/arch/s390/Kconfig
[RFC][PATCH -mm 1/3] Separate freezer from PM code
From: Rafael J. Wysocki [EMAIL PROTECTED] Now that the freezer is used by kprobes, it is no longer a PM-specific piece of code. Move the freezer code out of kernel/power and introduce the CONFIG_FREEZER option that will be chosen automatically if PM or KPROBES is set. Signed-off-by: Rafael J. Wysocki [EMAIL PROTECTED] --- arch/arm/Kconfig |5 + arch/avr32/Kconfig.debug |5 + arch/blackfin/Kconfig|5 + arch/frv/Kconfig |5 + arch/i386/Kconfig|5 + arch/ia64/Kconfig|5 + arch/mips/Kconfig|5 + arch/powerpc/Kconfig |5 + arch/ppc/Kconfig |5 + arch/s390/Kconfig|5 + arch/sh/Kconfig |5 + arch/sparc64/Kconfig |5 + arch/x86_64/Kconfig |8 + include/linux/freezer.h |2 kernel/Makefile |1 kernel/freezer.c | 224 +++ kernel/kprobes.c |2 kernel/power/Makefile|2 kernel/power/process.c | 224 --- 19 files changed, 296 insertions(+), 227 deletions(-) Index: linux-2.6.21-rc6-mm1/arch/x86_64/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/x86_64/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/x86_64/Kconfig2007-04-22 14:16:03.0 +0200 @@ -695,6 +695,14 @@ config GENERIC_PENDING_IRQ depends on GENERIC_HARDIRQS SMP default y +# +# Use the tasks freezer +# +config FREEZER + bool + default y + depends on PM || KPROBES + menu Power management options source kernel/power/Kconfig Index: linux-2.6.21-rc6-mm1/arch/avr32/Kconfig.debug === --- linux-2.6.21-rc6-mm1.orig/arch/avr32/Kconfig.debug 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/avr32/Kconfig.debug 2007-04-22 14:16:03.0 +0200 @@ -17,3 +17,8 @@ config KPROBES If in doubt, say N. endmenu + +config FREEZER + bool + default y + depends on KPROBES Index: linux-2.6.21-rc6-mm1/arch/frv/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/frv/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/frv/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -364,6 +364,11 @@ source drivers/pcmcia/Kconfig #sleep-deprived psychotic hacker types can say Y now, everyone else #should probably wait a while. +config FREEZER + bool + default y + depends on PM + menu Power management options source kernel/power/Kconfig endmenu Index: linux-2.6.21-rc6-mm1/arch/i386/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/i386/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/i386/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -912,6 +912,11 @@ config ARCH_ENABLE_MEMORY_HOTPLUG def_bool y depends on HIGHMEM +config FREEZER + bool + default y + depends on PM || KPROBES + menu Power management options (ACPI, APM) depends on !X86_VOYAGER Index: linux-2.6.21-rc6-mm1/arch/ia64/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/ia64/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/ia64/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -490,6 +490,11 @@ source fs/Kconfig.binfmt endmenu +config FREEZER + bool + default y + depends on PM || KPROBES + menu Power management and ACPI source kernel/power/Kconfig Index: linux-2.6.21-rc6-mm1/arch/powerpc/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/powerpc/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/powerpc/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -569,6 +569,11 @@ config CMDLINE some command-line options at build time by entering them here. In most cases you will need to specify the root device here. +config FREEZER + bool + default y + depends on PM || KPROBES + if !44x || BROKEN source kernel/power/Kconfig endif Index: linux-2.6.21-rc6-mm1/arch/ppc/Kconfig === --- linux-2.6.21-rc6-mm1.orig/arch/ppc/Kconfig 2007-04-22 14:14:44.0 +0200 +++ linux-2.6.21-rc6-mm1/arch/ppc/Kconfig 2007-04-22 14:16:03.0 +0200 @@ -1154,6 +1154,11 @@ config PROC_HARDWARE source drivers/zorro/Kconfig if !44x || BROKEN +config FREEZER + bool + default y + depends on PM + source kernel/power/Kconfig endif Index: linux-2.6.21-rc6-mm1/arch/s390/Kconfig
