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| author | Gautham R Shenoy <ego@in.ibm.com> | 2009-03-25 09:14:12 (GMT) |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-25 09:30:47 (GMT) |
| commit | dbc523a3b86f9e1765b5e70e6886913b99cc5cec (patch) | |
| tree | 74e735ebf9ad70f4b204336eee333e4024fc9a9f /mm/util.c | |
| parent | 2e6f44aeda426054fc58464df1ad571aecca0c92 (diff) | |
| download | linux-fsl-qoriq-dbc523a3b86f9e1765b5e70e6886913b99cc5cec.tar.xz | |
sched: Create a helper function to calculate imbalance
Move all the imbalance calculation out of find_busiest_group()
through this helper function.
With this change, the structure of find_busiest_group() will be
as follows:
- update_sched_domain_statistics.
- check if imbalance exits.
- update imbalance and return busiest.
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: <20090325091411.13992.43293.stgit@sofia.in.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/util.c')
0 files changed, 0 insertions, 0 deletions