Grid locking information based on grid type. More...
#include <gridBasics.hh>
Detailed Description
struct Kaskade::GridLocking< Grid >
Grid locking information based on grid type.
Some Dune grids appear not to be thread-safe even for read operations. Based on the grid type, we provide this information and provide a mutex which can be used to lock individual calls to the grid interface.
Definition at line 83 of file gridBasics.hh.
Public Member Functions | |
| void | lock () |
| bool | try_lock () |
| void | unlock () |
Static Public Member Functions | |
| static GridLocking< Grid > & | mutex () |
| Returns a globally unique lockable object that shall be used for locking access to operations on the grid. More... | |
Member Function Documentation
◆ lock()
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inline |
Definition at line 100 of file gridBasics.hh.
◆ mutex()
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inlinestatic |
Returns a globally unique lockable object that shall be used for locking access to operations on the grid.
For grids which are (supposed to be) thread-safe, this returns a dummy lockable, which does exactly nothing (as it should be). For non-safe grids this returns a recursive mutex. Thus, the grid access can be made mutually exclusive without caring whether a calling routine has already acquired the mutex.
Definition at line 94 of file gridBasics.hh.
◆ try_lock()
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inline |
Definition at line 103 of file gridBasics.hh.
◆ unlock()
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inline |
Definition at line 108 of file gridBasics.hh.
The documentation for this struct was generated from the following file:
