Searched refs:region_add (Results 1 - 1 of 1) sorted by relevance

/linux-master/mm/
H A Dhugetlb.c650 * to region_add or region_del may have consumed some region_entries,
694 * have sufficient entries due to races with other code doing region_add or
702 * region_add of regions of length 1 never allocate file_regions and cannot
703 * fail; region_chg will always allocate at least 1 entry and a region_add for
706 static long region_add(struct resv_map *resv, long f, long t, function
732 /* region_add operation of range 1 should never need to
757 * call to region_add that will actually modify the reserve
761 * placeholder, for the subsequent region_add call to use. At least 1
766 * to region_add or region_abort for proper accounting.
799 * calls to region_chg and region_add
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