diff options
| author | Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> | 2008-01-25 21:07:59 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-25 21:07:59 +0100 |
| commit | ec2c507fe8c8fa3c04fc6cb99a382a965c477379 (patch) | |
| tree | f139f738ba08576318ec09047148cdc7ae33ac9b /mm/backing-dev.c | |
| parent | 93f992ccc008dd4030381caeebb252e85e66684b (diff) | |
sched: group scheduling, minor fixes
Minor bug fixes for the group scheduler:
- Use a mutex to serialize add/remove of task groups and also when
changing shares of a task group. Use the same mutex when printing
cfs_rq debugging stats for various task groups.
- Use list_for_each_entry_rcu in for_each_leaf_cfs_rq macro (when
walking task group list)
Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'mm/backing-dev.c')
0 files changed, 0 insertions, 0 deletions