diff options
| author | Gautham R Shenoy <ego@in.ibm.com> | 2009-03-25 14:44:22 +0530 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-25 10:30:48 +0100 |
| commit | c071df18525a95b37dd5821a6dc4af83bd18675e (patch) | |
| tree | 3b5a3761ed296465ed5f7b4669e74ec92203de78 /fs/pipe.c | |
| parent | a021dc03376707c55a3483e32c16b8986d4414cc (diff) | |
sched: Refactor the power savings balance code
Impact: cleanup
Create seperate helper functions to initialize the
power-savings-balance related variables, to update them and
to check if we have a scope for performing power-savings balance.
Add no-op inline functions for the !(CONFIG_SCHED_MC || CONFIG_SCHED_SMT)
case.
This will eliminate all the #ifdef jungle in find_busiest_group() and the
other helper functions.
Signed-off-by: Gautham R Shenoy <ego@in.ibm.com>
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: "Balbir Singh" <balbir@in.ibm.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: "Dhaval Giani" <dhaval@linux.vnet.ibm.com>
Cc: Bharata B Rao <bharata@linux.vnet.ibm.com>
Cc: "Vaidyanathan Srinivasan" <svaidy@linux.vnet.ibm.com>
LKML-Reference: <20090325091422.13992.73616.stgit@sofia.in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'fs/pipe.c')
0 files changed, 0 insertions, 0 deletions