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authorNicolas Pitre <nicolas.pitre@linaro.org>2014-05-27 13:50:41 -0400
committerIngo Molnar <mingo@kernel.org>2014-06-05 05:52:32 -0400
commit5d4dfddd4f02b028d6ddaaa04d75d3b0cad1c9ae (patch)
tree03bd39cc1c5a904eef49340d46b2265769b5f557 /arch/powerpc
parentca8ce3d0b144c318a5a9ce99649053e9029061ea (diff)
sched: Rename capacity related flags
It is better not to think about compute capacity as being equivalent to "CPU power". The upcoming "power aware" scheduler work may create confusion with the notion of energy consumption if "power" is used too liberally. Let's rename the following feature flags since they do relate to capacity: SD_SHARE_CPUPOWER -> SD_SHARE_CPUCAPACITY ARCH_POWER -> ARCH_CAPACITY NONTASK_POWER -> NONTASK_CAPACITY Signed-off-by: Nicolas Pitre <nico@linaro.org> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: Daniel Lezcano <daniel.lezcano@linaro.org> Cc: Morten Rasmussen <morten.rasmussen@arm.com> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: linaro-kernel@lists.linaro.org Cc: Andy Fleming <afleming@freescale.com> Cc: Anton Blanchard <anton@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Grant Likely <grant.likely@linaro.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Preeti U Murthy <preeti@linux.vnet.ibm.com> Cc: Rob Herring <robh+dt@kernel.org> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Toshi Kani <toshi.kani@hp.com> Cc: Vasant Hegde <hegdevasant@linux.vnet.ibm.com> Cc: Vincent Guittot <vincent.guittot@linaro.org> Cc: devicetree@vger.kernel.org Cc: linux-kernel@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Link: http://lkml.kernel.org/n/tip-e93lpnxb87owfievqatey6b5@git.kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/smp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c
index 10ffffef0414..c51d16379cba 100644
--- a/arch/powerpc/kernel/smp.c
+++ b/arch/powerpc/kernel/smp.c
@@ -770,7 +770,7 @@ int setup_profiling_timer(unsigned int multiplier)
770/* cpumask of CPUs with asymetric SMT dependancy */ 770/* cpumask of CPUs with asymetric SMT dependancy */
771static const int powerpc_smt_flags(void) 771static const int powerpc_smt_flags(void)
772{ 772{
773 int flags = SD_SHARE_CPUPOWER | SD_SHARE_PKG_RESOURCES; 773 int flags = SD_SHARE_CPUCAPACITY | SD_SHARE_PKG_RESOURCES;
774 774
775 if (cpu_has_feature(CPU_FTR_ASYM_SMT)) { 775 if (cpu_has_feature(CPU_FTR_ASYM_SMT)) {
776 printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n"); 776 printk_once(KERN_INFO "Enabling Asymmetric SMT scheduling\n");