remap_vmalloc_range_partial man page on OpenSuSE

remap_vmalloc_range_partial man page on OpenSuSE

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REMAP_VMALLOC_RANGE_(9)	  Memory Management in Linux   REMAP_VMALLOC_RANGE_(9)

NAME
       remap_vmalloc_range_partial - map vmalloc pages to userspace

SYNOPSIS
       int remap_vmalloc_range_partial(struct vm_area_struct * vma,
				       unsigned long uaddr, void * kaddr,
				       unsigned long size);

ARGUMENTS
       vma
	   vma to cover

       uaddr
	   target user address to start at

       kaddr
	   virtual address of vmalloc kernel memory

       size
	   size of map area

RETURNS
       0 for success, -Exxx on failure

       This function checks that kaddr is a valid vmalloc'ed area, and that it
       is big enough to cover the range starting at uaddr in vma. Will return
       failure if that criteria isn't met.

       Similar to remap_pfn_range (see mm/memory.c)

COPYRIGHT
Kernel Hackers Manual 3.11	 November 2013	       REMAP_VMALLOC_RANGE_(9)

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