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| author | J. German Rivera <German.Rivera@freescale.com> | 2015-10-17 23:33:14 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-18 06:54:46 +0300 |
| commit | 3f95ad21855f750fe0428853214754f414b82daf (patch) | |
| tree | fea8b03ef5d723ab9951bb59fcda714bacc6508e /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 140305e77aa449b492af0fdd2c0d51b07a3315b2 (diff) | |
| download | linux-3f95ad21855f750fe0428853214754f414b82daf.tar.xz | |
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 <German.Rivera@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions