rtapi_gfp.h - RTAPI wrappers for linux kernel functionality
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#include <rtapi_gfp.h> |
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enum rtapi_gfp_e; |
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RTAPI_GFP_xxx |
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typedef ... rtapi_gfp_t; |
In kernel space, each rtapi_xxx or RTAPI_XXX identifier is mapped to the underlying kernel functionality, if available.
In userspace, or in kernels where the underlying functionality is not provided by a kernel, generally another implementation--possibly with reduced functionality--is provided. (For example, the userspace implementation for rtapi_device_register always succeeds)
Typically, these functions may be called from realtime init/cleanup code.
As in Linux.