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| 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, unsigned int pos, int order);
ARGUMENTS¶
unsigned long * bitmap
array of unsigned longs corresponding to the bitmap
unsigned int pos
beginning of bit region to release
int 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¶
| June 2017 | Kernel Hackers Manual 4.11 |