typo fixes
Signed-off-by: Adrian Bunk <bunk@stusta.de>
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@ -1590,7 +1590,7 @@ the amount of locking which needs to be done.
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<para>
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<para>
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Our final dilemma is this: when can we actually destroy the
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Our final dilemma is this: when can we actually destroy the
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removed element? Remember, a reader might be stepping through
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removed element? Remember, a reader might be stepping through
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this element in the list right now: it we free this element and
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this element in the list right now: if we free this element and
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the <symbol>next</symbol> pointer changes, the reader will jump
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the <symbol>next</symbol> pointer changes, the reader will jump
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off into garbage and crash. We need to wait until we know that
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off into garbage and crash. We need to wait until we know that
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all the readers who were traversing the list when we deleted the
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all the readers who were traversing the list when we deleted the
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@ -18,7 +18,7 @@ Traditional driver models implemented some sort of tree-like structure
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(sometimes just a list) for the devices they control. There wasn't any
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(sometimes just a list) for the devices they control. There wasn't any
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uniformity across the different bus types.
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uniformity across the different bus types.
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The current driver model provides a comon, uniform data model for describing
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The current driver model provides a common, uniform data model for describing
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a bus and the devices that can appear under the bus. The unified bus
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a bus and the devices that can appear under the bus. The unified bus
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model includes a set of common attributes which all busses carry, and a set
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model includes a set of common attributes which all busses carry, and a set
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of common callbacks, such as device discovery during bus probing, bus
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of common callbacks, such as device discovery during bus probing, bus
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