18 int ext2_bitmap_set(uint8_t *bm, uint32_t index, uint32_t size)  in ext2_bitmap_set()  argument
30 	__ASSERT((bm[idx] & BIT(off)) == 0, "Bit %d set in bitmap", index);  in ext2_bitmap_set()
32 	LOG_DBG("Bitmap %d: %x", idx, bm[idx]);  in ext2_bitmap_set()
33 	bm[idx] |= BIT(off);  in ext2_bitmap_set()
34 	LOG_DBG("Bitmap %d: %x", idx, bm[idx]);  in ext2_bitmap_set()
39 int ext2_bitmap_unset(uint8_t *bm, uint32_t index, uint32_t size)  in ext2_bitmap_unset()  argument
51 	__ASSERT(bm[idx] & BIT(off), "Bit %d not set in bitmap", index);  in ext2_bitmap_unset()
53 	LOG_DBG("Bitmap %d: %x", idx, bm[idx]);  in ext2_bitmap_unset()
54 	bm[idx] &= ~BIT(off);  in ext2_bitmap_unset()
55 	LOG_DBG("Bitmap %d: %x", idx, bm[idx]);  in ext2_bitmap_unset()
60 int32_t ext2_bitmap_find_free(uint8_t *bm, uint32_t size)  in ext2_bitmap_find_free()  argument
63 		LOG_DBG("Bitmap %d: %x (%x)", i, bm[i], ~bm[i]);  in ext2_bitmap_find_free()
64 		if (bm[i] < UINT8_MAX) {  in ext2_bitmap_find_free()
66 			int off = find_lsb_set(~bm[i]) - 1;  in ext2_bitmap_find_free()
75 uint32_t ext2_bitmap_count_set(uint8_t *bm, uint32_t size)  in ext2_bitmap_count_set()  argument
80 		uint8_t val = bm[i / 8];  in ext2_bitmap_count_set()