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. April 2016 BITMAP_RELEASE_REGIO(9)