unmap_kernel_range_noflush man page on Scientific

unmap_kernel_range_noflush man page on Scientific

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UNMAP_KERNEL_RANGE_N(9)	  Memory Management in Linux   UNMAP_KERNEL_RANGE_N(9)

NAME
       unmap_kernel_range_noflush - unmap kernel VM area

SYNOPSIS
       void unmap_kernel_range_noflush(unsigned long addr,
				       unsigned long size);

ARGUMENTS
       addr
	   start of the VM area to unmap

       size
	   size of the VM area to unmap

DESCRIPTION
       Unmap PFN_UP(size) pages at addr. The VM area addr and size specify
       should have been allocated using get_vm_area and its friends.

NOTE
       This function does NOT do any cache flushing. The caller is responsible
       for calling flush_cache_vunmap on to-be-mapped areas before calling
       this function and flush_tlb_kernel_range after.

COPYRIGHT
Kernel Hackers Manual 2.6.	 November 2013	       UNMAP_KERNEL_RANGE_N(9)

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