vmem_xfree(9) - NetBSD Manual Pages

VMEM_XFREE(9)          NetBSD Kernel Developer's Manual          VMEM_XFREE(9)


NAME

     vmem_xfree -- free resource to arena


SYNOPSIS

     #include <sys/vmem.h>

     void
     vmem_xfree(vmem_t *vm, vmem_addr_t addr, vmem_size_t size);


DESCRIPTION

     vmem_xfree() frees resource allocated by vmem_xalloc to the arena.

     vm    The arena which we free to.

     addr  The resource being freed.  It must be the one returned by
           vmem_xalloc().  Notably, it must not be the one from vmem_alloc().
           Otherwise, the behaviour is undefined.

     size  The size of the resource being freed.  It must be the same as the
           size argument used for vmem_xalloc().


SEE ALSO

     intro(9), vmem(9)

NetBSD 5.0                     November 4, 2006                     NetBSD 5.0