BITMAP_RELEASE_REGIO(9) Basic Kernel Library Functions BITMAP_RELEASE_REGIO(9)
NAME bitmap_release_region - release allocated bitmap region
SYNOPSIS void bitmap_release_region(unsigned long * bitmap, int pos, int order);
ARGUMENTS bitmap array of unsigned longs corresponding to the bitmap
pos beginning of bit region to release
order region size (log base 2 of number of bits) to release
DESCRIPTION This is the complement to __bitmap_find_free_region and releases the found region (by clearing it in the bitmap).
No return value.
COPYRIGHT Kernel Hackers Manual 2.6. July 2015 BITMAP_RELEASE_REGIO(9)