base/include/asm-ppc/rtai_shm.h File Reference

#include <asm/pgtable.h>
#include <asm/io.h>
#include <asm/rtai_vectors.h>

Include dependency graph for rtai_shm.h:

Go to the source code of this file.

Defines
#define	RTAI_SHM_HANDLER   shm_handler
#define	DEFINE_SHM_HANDLER
#define	VMALLOC_VMADDR(x)   ((unsigned long)(x))
Functions
unsigned long	uvirt_to_kva (pgd_t *pgd, unsigned long adr)
unsigned long	uvirt_to_bus (unsigned long adr)
unsigned long	kvirt_to_bus (unsigned long adr)
unsigned long	kvirt_to_pa (unsigned long adr)

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Define Documentation

#define DEFINE_SHM_HANDLER

Definition at line 56 of file rtai_shm.h.

#define RTAI_SHM_HANDLER   shm_handler

Definition at line 54 of file rtai_shm.h.

#define VMALLOC_VMADDR (  x   )     ((unsigned long)(x))

Definition at line 100 of file rtai_shm.h.

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Function Documentation

unsigned long kvirt_to_bus (  unsigned long  adr  )  [inline, static]

Definition at line 103 of file rtai_shm.h. References uvirt_to_kva(), and VMALLOC_VMADDR. Here is the call graph for this function:

unsigned long kvirt_to_pa (  unsigned long  adr  )  [inline, static]

Definition at line 114 of file rtai_shm.h. References uvirt_to_kva(), and VMALLOC_VMADDR. Referenced by alloc_extent(), free_extent(), rvfree(), rvmalloc(), and rvmmap(). Here is the call graph for this function:

unsigned long uvirt_to_bus (  unsigned long  adr  )  [inline, static]

Definition at line 89 of file rtai_shm.h. References uvirt_to_kva(). Here is the call graph for this function:

unsigned long uvirt_to_kva (  pgd_t *  pgd, unsigned long  adr )  [inline, static]

Definition at line 65 of file rtai_shm.h. Referenced by kvirt_to_bus(), kvirt_to_pa(), and uvirt_to_bus().

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