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| author | Paul E. McKenney <[email protected]> | 2014-07-21 11:34:33 -0700 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2014-09-16 10:08:02 -0700 |
| commit | 663e131090dd10bac9dc0b4f5b624dd3211b20f6 (patch) | |
| tree | 88a47a1b26fe1af6a4c57a8e8bbee231b331c56d /lib/test-string_helpers.c | |
| parent | 417e8d26557c4264a484d78a7491316751afa46f (diff) | |
rcu: Don't track sysidle state if no nohz_full= CPUs
If there are no nohz_full= CPUs, then there is currently no reason to
track sysidle state. This commit therefore short-circuits this state
tracking if !tick_nohz_full_enabled().
Note that these checks will need to be revisited if nohz_full= state
can ever be changed at runtime.
Signed-off-by: Paul E. McKenney <[email protected]>
Acked-by: Frederic Weisbecker <[email protected]>
Tested-by: Paul Gortmaker <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions