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| author |   Lin Ming <ming.m.lin@intel.com> | 2012-04-18 09:29:47 +0800 |
|---|---|---|
| committer |   Jeff Garzik <jgarzik@redhat.com> | 2012-04-18 14:33:25 -0400 |
| commit | 0c8d32c27f5cf6e14ca14b4758d1e994eebd50fd (patch) | |
| tree | 7d5bce4b9d024c88dc67d8e2ef0c81df4c5be342 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | libata: make ata_print_id atomic (diff) | |
| download | linux-dev-0c8d32c27f5cf6e14ca14b4758d1e994eebd50fd.tar.xz linux-dev-0c8d32c27f5cf6e14ca14b4758d1e994eebd50fd.zip | |
libata: forbid port runtime pm by default, fixing regression
Forbid port runtime pm by default because it has known hotplug issue.
User can allow it by, for example
echo auto > /sys/devices/pci0000:00/0000:00:1f.2/ata2/power/control
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions