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| author | Andrea Bastoni <bastoni@cs.unc.edu> | 2011-08-24 11:32:21 -0400 |
|---|---|---|
| committer | Andrea Bastoni <bastoni@cs.unc.edu> | 2011-08-24 11:32:21 -0400 |
| commit | e3a21fa46e1391528d03bada261b78ec82ba0b53 (patch) | |
| tree | 3c5f0986c357e9a935c99388ba7fb1cd3553dc56 /drivers/clocksource/scx200_hrt.c | |
| parent | 4576ff97efe90469f848a6849a41ae0abfcd9a30 (diff) | |
Prevent Linux to send IPI and queue tasks on remote CPUs.wip-merge-3.0
Whether to send IPIs and enqueue tasks on remote runqueues is
plugin-specific. The recent ttwu_queue() mechanism (by calling
ttwu_queue_remote()) interferes with Litmus plugin decisions.
As a side effect, note that this patch removes a synchronization
point for CPUs clocks (sched_clock_cpu()).
Diffstat (limited to 'drivers/clocksource/scx200_hrt.c')
0 files changed, 0 insertions, 0 deletions