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| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-02 13:09:08 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2012-11-15 00:18:20 +0100 |
| commit | 3ae45a27df74358b4bcd3d5a67e47ad734a48945 (patch) | |
| tree | 17ffd507fd96a4567fa2d6076b497298384d0945 /drivers/acpi/acpi_memhotplug.c | |
| parent | c5b18e22e74dc7dbd3f7729997a3a553ce761d2b (diff) | |
| download | blackbird-op-linux-3ae45a27df74358b4bcd3d5a67e47ad734a48945.tar.gz blackbird-op-linux-3ae45a27df74358b4bcd3d5a67e47ad734a48945.zip | |
ACPI: Make seemingly useless check in osl.c more understandable
There is a seemingly useless check in drivers/acpi/osl.c added by
commit bc73675 (ACPI: fixes a false alarm from lockdep), which really
is necessary to avoid false positive lockdep complaints. Document
this and rearrange the code related to it so that it makes fewer
checks.
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Diffstat (limited to 'drivers/acpi/acpi_memhotplug.c')
0 files changed, 0 insertions, 0 deletions
