Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, Nov 13, 2014 at 10:10 PM, Pankaj Dubey wrote: > +CC: Colin Cross, James Hogan > > On Thursday, November 13, 2014 11:30 PM, Nicolas Pitre wrote: >> To: Russell King - ARM Linux >> Cc: Pankaj Dubey; linux-arm-ker...@lists.infradead.org; linux- >> ker...@vger.kernel.org >> Subject: Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM >> >> On Thu, 13 Nov 2014, Russell King - ARM Linux wrote: >> >> > On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: >> > > On Thu, 13 Nov 2014, Pankaj Dubey wrote: >> > > >> > > > If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled >> > > > we are getting following config warning. >> > > > >> > > > warning: (BL_SWITCHER) selects CPU_PM which has unmet direct >> > > > dependencies (SUSPEND || CPU_IDLE) >> > > > >> > > > So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or >> > > > CPU_IDLE is selected. >> > > > >> > > > Signed-off-by: Pankaj Dubey >> > > > --- >> > > > arch/arm/Kconfig |2 +- >> > > > 1 file changed, 1 insertion(+), 1 deletion(-) >> > > > >> > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index >> > > > 9d580d0..fe3d969 100644 >> > > > --- a/arch/arm/Kconfig >> > > > +++ b/arch/arm/Kconfig >> > > > @@ -1417,7 +1417,7 @@ config BL_SWITCHER >> > > > bool "big.LITTLE switcher support" >> > > > depends on BIG_LITTLE && MCPM && HOTPLUG_CPU >> > > > select ARM_CPU_SUSPEND >> > > > - select CPU_PM >> > > > + select CPU_PM if (SUSPEND || CPU_IDLE) >> > > >> > > NAK. You just broke the code by doing this. CPU_PM is a requirement >> > > here. The dependencies for CPU_PM is lacking. >> > > > OK, got it. Even though compilation worked, but as you mentioned by doing > this way > bL_switcher functionality may broke. > >> > Is there any real technical reason that CPU_PM depends on SUSPEND || >> > CPU_IDLE ? If not, those dependencies should be killed. >> >> Those dependencies look artificial to me. >> > > For me also it looks like these dependencies are artificial. > As far as I can see CONFIG_CPU_PM compiles following two files > 1: kernel/cpu_pm.c - I can't see any dependency of SUSPEND or CPU_IDLE in > this file. > 2: arch/mips/kernel/pm.c: A quick look does not show any dependency of > SUSPEND or >CPU_IDLE here too. > > So for me it looks like it is OK to kill these dependencies of CPU_PM. > Still safer side I am CCing this to author of these files for confirmation. > > Thanks, > Pankaj Dubey >> >> Nicolas > I agree, the dependencies in kernel/power/Kconfig should be removed. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, Nov 13, 2014 at 10:10 PM, Pankaj Dubey pankaj.du...@samsung.com wrote: +CC: Colin Cross, James Hogan On Thursday, November 13, 2014 11:30 PM, Nicolas Pitre wrote: To: Russell King - ARM Linux Cc: Pankaj Dubey; linux-arm-ker...@lists.infradead.org; linux- ker...@vger.kernel.org Subject: Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM On Thu, 13 Nov 2014, Russell King - ARM Linux wrote: On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: On Thu, 13 Nov 2014, Pankaj Dubey wrote: If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool big.LITTLE switcher support depends on BIG_LITTLE MCPM HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) NAK. You just broke the code by doing this. CPU_PM is a requirement here. The dependencies for CPU_PM is lacking. OK, got it. Even though compilation worked, but as you mentioned by doing this way bL_switcher functionality may broke. Is there any real technical reason that CPU_PM depends on SUSPEND || CPU_IDLE ? If not, those dependencies should be killed. Those dependencies look artificial to me. For me also it looks like these dependencies are artificial. As far as I can see CONFIG_CPU_PM compiles following two files 1: kernel/cpu_pm.c - I can't see any dependency of SUSPEND or CPU_IDLE in this file. 2: arch/mips/kernel/pm.c: A quick look does not show any dependency of SUSPEND or CPU_IDLE here too. So for me it looks like it is OK to kill these dependencies of CPU_PM. Still safer side I am CCing this to author of these files for confirmation. Thanks, Pankaj Dubey Nicolas I agree, the dependencies in kernel/power/Kconfig should be removed. -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
RE: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
+CC: Colin Cross, James Hogan On Thursday, November 13, 2014 11:30 PM, Nicolas Pitre wrote: > To: Russell King - ARM Linux > Cc: Pankaj Dubey; linux-arm-ker...@lists.infradead.org; linux- > ker...@vger.kernel.org > Subject: Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM > > On Thu, 13 Nov 2014, Russell King - ARM Linux wrote: > > > On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: > > > On Thu, 13 Nov 2014, Pankaj Dubey wrote: > > > > > > > If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled > > > > we are getting following config warning. > > > > > > > > warning: (BL_SWITCHER) selects CPU_PM which has unmet direct > > > > dependencies (SUSPEND || CPU_IDLE) > > > > > > > > So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or > > > > CPU_IDLE is selected. > > > > > > > > Signed-off-by: Pankaj Dubey > > > > --- > > > > arch/arm/Kconfig |2 +- > > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index > > > > 9d580d0..fe3d969 100644 > > > > --- a/arch/arm/Kconfig > > > > +++ b/arch/arm/Kconfig > > > > @@ -1417,7 +1417,7 @@ config BL_SWITCHER > > > > bool "big.LITTLE switcher support" > > > > depends on BIG_LITTLE && MCPM && HOTPLUG_CPU > > > > select ARM_CPU_SUSPEND > > > > - select CPU_PM > > > > + select CPU_PM if (SUSPEND || CPU_IDLE) > > > > > > NAK. You just broke the code by doing this. CPU_PM is a requirement > > > here. The dependencies for CPU_PM is lacking. > > OK, got it. Even though compilation worked, but as you mentioned by doing this way bL_switcher functionality may broke. > > Is there any real technical reason that CPU_PM depends on SUSPEND || > > CPU_IDLE ? If not, those dependencies should be killed. > > Those dependencies look artificial to me. > For me also it looks like these dependencies are artificial. As far as I can see CONFIG_CPU_PM compiles following two files 1: kernel/cpu_pm.c - I can't see any dependency of SUSPEND or CPU_IDLE in this file. 2: arch/mips/kernel/pm.c: A quick look does not show any dependency of SUSPEND or CPU_IDLE here too. So for me it looks like it is OK to kill these dependencies of CPU_PM. Still safer side I am CCing this to author of these files for confirmation. Thanks, Pankaj Dubey > > Nicolas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, 13 Nov 2014, Russell King - ARM Linux wrote: > On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: > > On Thu, 13 Nov 2014, Pankaj Dubey wrote: > > > > > If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled > > > we are getting following config warning. > > > > > > warning: (BL_SWITCHER) selects CPU_PM which has unmet direct > > > dependencies (SUSPEND || CPU_IDLE) > > > > > > So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or > > > CPU_IDLE is selected. > > > > > > Signed-off-by: Pankaj Dubey > > > --- > > > arch/arm/Kconfig |2 +- > > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > > index 9d580d0..fe3d969 100644 > > > --- a/arch/arm/Kconfig > > > +++ b/arch/arm/Kconfig > > > @@ -1417,7 +1417,7 @@ config BL_SWITCHER > > > bool "big.LITTLE switcher support" > > > depends on BIG_LITTLE && MCPM && HOTPLUG_CPU > > > select ARM_CPU_SUSPEND > > > - select CPU_PM > > > + select CPU_PM if (SUSPEND || CPU_IDLE) > > > > NAK. You just broke the code by doing this. CPU_PM is a requirement > > here. The dependencies for CPU_PM is lacking. > > Is there any real technical reason that CPU_PM depends on SUSPEND || > CPU_IDLE ? If not, those dependencies should be killed. Those dependencies look artificial to me. Nicolas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: > On Thu, 13 Nov 2014, Pankaj Dubey wrote: > > > If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled > > we are getting following config warning. > > > > warning: (BL_SWITCHER) selects CPU_PM which has unmet direct > > dependencies (SUSPEND || CPU_IDLE) > > > > So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or > > CPU_IDLE is selected. > > > > Signed-off-by: Pankaj Dubey > > --- > > arch/arm/Kconfig |2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > > index 9d580d0..fe3d969 100644 > > --- a/arch/arm/Kconfig > > +++ b/arch/arm/Kconfig > > @@ -1417,7 +1417,7 @@ config BL_SWITCHER > > bool "big.LITTLE switcher support" > > depends on BIG_LITTLE && MCPM && HOTPLUG_CPU > > select ARM_CPU_SUSPEND > > - select CPU_PM > > + select CPU_PM if (SUSPEND || CPU_IDLE) > > NAK. You just broke the code by doing this. CPU_PM is a requirement > here. The dependencies for CPU_PM is lacking. Is there any real technical reason that CPU_PM depends on SUSPEND || CPU_IDLE ? If not, those dependencies should be killed. -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, 13 Nov 2014, Pankaj Dubey wrote: > If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled > we are getting following config warning. > > warning: (BL_SWITCHER) selects CPU_PM which has unmet direct > dependencies (SUSPEND || CPU_IDLE) > > So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or > CPU_IDLE is selected. > > Signed-off-by: Pankaj Dubey > --- > arch/arm/Kconfig |2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 9d580d0..fe3d969 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -1417,7 +1417,7 @@ config BL_SWITCHER > bool "big.LITTLE switcher support" > depends on BIG_LITTLE && MCPM && HOTPLUG_CPU > select ARM_CPU_SUSPEND > - select CPU_PM > + select CPU_PM if (SUSPEND || CPU_IDLE) NAK. You just broke the code by doing this. CPU_PM is a requirement here. The dependencies for CPU_PM is lacking. Nicolas -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, 13 Nov 2014, Pankaj Dubey wrote: If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool big.LITTLE switcher support depends on BIG_LITTLE MCPM HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) NAK. You just broke the code by doing this. CPU_PM is a requirement here. The dependencies for CPU_PM is lacking. Nicolas -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: On Thu, 13 Nov 2014, Pankaj Dubey wrote: If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool big.LITTLE switcher support depends on BIG_LITTLE MCPM HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) NAK. You just broke the code by doing this. CPU_PM is a requirement here. The dependencies for CPU_PM is lacking. Is there any real technical reason that CPU_PM depends on SUSPEND || CPU_IDLE ? If not, those dependencies should be killed. -- FTTC broadband for 0.8mile line: currently at 9.5Mbps down 400kbps up according to speedtest.net. -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
On Thu, 13 Nov 2014, Russell King - ARM Linux wrote: On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: On Thu, 13 Nov 2014, Pankaj Dubey wrote: If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool big.LITTLE switcher support depends on BIG_LITTLE MCPM HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) NAK. You just broke the code by doing this. CPU_PM is a requirement here. The dependencies for CPU_PM is lacking. Is there any real technical reason that CPU_PM depends on SUSPEND || CPU_IDLE ? If not, those dependencies should be killed. Those dependencies look artificial to me. Nicolas -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
RE: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM
+CC: Colin Cross, James Hogan On Thursday, November 13, 2014 11:30 PM, Nicolas Pitre wrote: To: Russell King - ARM Linux Cc: Pankaj Dubey; linux-arm-ker...@lists.infradead.org; linux- ker...@vger.kernel.org Subject: Re: [PATCH] ARM: b.L: fix unmet dependency for CPU_PM On Thu, 13 Nov 2014, Russell King - ARM Linux wrote: On Thu, Nov 13, 2014 at 12:44:22PM -0500, Nicolas Pitre wrote: On Thu, 13 Nov 2014, Pankaj Dubey wrote: If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool big.LITTLE switcher support depends on BIG_LITTLE MCPM HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) NAK. You just broke the code by doing this. CPU_PM is a requirement here. The dependencies for CPU_PM is lacking. OK, got it. Even though compilation worked, but as you mentioned by doing this way bL_switcher functionality may broke. Is there any real technical reason that CPU_PM depends on SUSPEND || CPU_IDLE ? If not, those dependencies should be killed. Those dependencies look artificial to me. For me also it looks like these dependencies are artificial. As far as I can see CONFIG_CPU_PM compiles following two files 1: kernel/cpu_pm.c - I can't see any dependency of SUSPEND or CPU_IDLE in this file. 2: arch/mips/kernel/pm.c: A quick look does not show any dependency of SUSPEND or CPU_IDLE here too. So for me it looks like it is OK to kill these dependencies of CPU_PM. Still safer side I am CCing this to author of these files for confirmation. Thanks, Pankaj Dubey Nicolas -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH] ARM: b.L: fix unmet dependency for CPU_PM
If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool "big.LITTLE switcher support" depends on BIG_LITTLE && MCPM && HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) help The big.LITTLE "switcher" provides the core functionality to transparently handle transition between a cluster of A15's -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH] ARM: b.L: fix unmet dependency for CPU_PM
If BL_SWITCHER is enabled but SUSPEND and CPU_IDLE is not enabled we are getting following config warning. warning: (BL_SWITCHER) selects CPU_PM which has unmet direct dependencies (SUSPEND || CPU_IDLE) So BL_SWITCHER should enable CPU_PM only if either of SUSPEND or CPU_IDLE is selected. Signed-off-by: Pankaj Dubey pankaj.du...@samsung.com --- arch/arm/Kconfig |2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 9d580d0..fe3d969 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1417,7 +1417,7 @@ config BL_SWITCHER bool big.LITTLE switcher support depends on BIG_LITTLE MCPM HOTPLUG_CPU select ARM_CPU_SUSPEND - select CPU_PM + select CPU_PM if (SUSPEND || CPU_IDLE) help The big.LITTLE switcher provides the core functionality to transparently handle transition between a cluster of A15's -- 1.7.9.5 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
