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| author | Nicholas Piggin <npiggin@gmail.com> | 2017-05-22 15:53:01 +1000 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-06-06 20:49:06 +1000 |
| commit | db9c1422002c1333fd09177d32edb8c2003fb4ea (patch) | |
| tree | 5f6e4186e87b1c7927a1d9d915e59529c3929c19 /core/test | |
| parent | 38b0c8454b56a74fe785f0db1d218afa8f6ea478 (diff) | |
| download | skiboot-db9c1422002c1333fd09177d32edb8c2003fb4ea.zip skiboot-db9c1422002c1333fd09177d32edb8c2003fb4ea.tar.gz skiboot-db9c1422002c1333fd09177d32edb8c2003fb4ea.tar.bz2 | |
Improve cpu_idle when PM is disabled
Split cpu_idle() into cpu_idle_delay() and cpu_idle_job() rather than
requesting the idle type as a function argument. Have those functions
provide a default polling (non-PM) implentation which spin at the
lowest SMT priority.
This moves all the decrementer delay code into the CPU idle code rather
than the caller.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'core/test')
0 files changed, 0 insertions, 0 deletions