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| author | Bob Moore | 2012-12-31 01:05:33 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki | 2013-01-10 12:36:20 +0100 |
| commit | f8c9bfe461bb2923ae5d070f1ec0fb312825caad (patch) | |
| tree | 977bd0cd3ba62e032cbe96fb10ca17b885171d42 /drivers/pnp | |
| parent | ACPICA: Eliminate some small unnecessary pathname functions. (diff) | |
| download | kernel-qcow2-linux-f8c9bfe461bb2923ae5d070f1ec0fb312825caad.tar.gz kernel-qcow2-linux-f8c9bfe461bb2923ae5d070f1ec0fb312825caad.tar.xz kernel-qcow2-linux-f8c9bfe461bb2923ae5d070f1ec0fb312825caad.zip | |
ACPICA: Add root node optimization to internal get namespace node function.
Detect a request for the root node (a lone backslash) up front
before invoking a full namespace lookup.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/pnp')
0 files changed, 0 insertions, 0 deletions