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| author | J. German Rivera <[email protected]> | 2015-10-17 15:33:14 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-10-17 20:54:46 -0700 |
| commit | 3f95ad21855f750fe0428853214754f414b82daf (patch) | |
| tree | fea8b03ef5d723ab9951bb59fcda714bacc6508e /tools/perf/scripts/python/stat-cpi.py | |
| parent | 140305e77aa449b492af0fdd2c0d51b07a3315b2 (diff) | |
staging: fsl-mc:Added support for atomic portals
Refactored mc_send_command() to support two flavors of polling:
- preemptible (for non-atomic portals), which was already supported.
It calls usleep_range() between polling iterations.
- non-preemptible (for atomic portals), which is needed when
mc_send_command() is called with interrupts disabled.
It calls udelay() between polling iterations.
Signed-off-by: J. German Rivera <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stat-cpi.py')
0 files changed, 0 insertions, 0 deletions