pg_numa.h File Reference

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Macros
#define	pg_numa_touch_mem_if_required(ptr)    do {} while(0)

Functions
PGDLLIMPORT int	pg_numa_init (void)
PGDLLIMPORT int	pg_numa_query_pages (int pid, unsigned long count, void **pages, int *status)
PGDLLIMPORT int	pg_numa_get_max_node (void)

Macro Definition Documentation

pg_numa_touch_mem_if_required

#define pg_numa_touch_mem_if_required

(

ptr

)

do {} while(0)

Definition at line 37 of file pg_numa.h.

       {} while(0)

Function Documentation

pg_numa_get_max_node()

PGDLLIMPORT int pg_numa_get_max_node ( void  )

extern

Definition at line 136 of file pg_numa.c.

{
    return 0;
}

Referenced by pg_get_shmem_allocations_numa().

pg_numa_init()

PGDLLIMPORT int pg_numa_init ( void  )

extern

Definition at line 123 of file pg_numa.c.

{
    /* We state that NUMA is not available */
    return -1;
}

Referenced by pg_buffercache_os_pages_internal(), pg_get_shmem_allocations_numa(), and pg_numa_available().

pg_numa_query_pages()

PGDLLIMPORT int pg_numa_query_pages ( int  pid, unsigned long  count, void **  pages, int *  status  )

extern

Definition at line 130 of file pg_numa.c.

{
    return 0;
}

Referenced by pg_buffercache_os_pages_internal(), and pg_get_shmem_allocations_numa().