20 unsigned long find_next_bit(const unsigned long *addr, unsigned long size,  in find_next_bit()  argument
27     if (offset >= size) {  in find_next_bit()
28         return size;  in find_next_bit()
30     size -= result;  in find_next_bit()
35         if (size < BITS_PER_LONG) {  in find_next_bit()
41         size -= BITS_PER_LONG;  in find_next_bit()
44     while (size >= 4*BITS_PER_LONG) {  in find_next_bit()
58         size -= 4*BITS_PER_LONG;  in find_next_bit()
60     while (size >= BITS_PER_LONG) {  in find_next_bit()
65         size -= BITS_PER_LONG;  in find_next_bit()
67     if (!size) {  in find_next_bit()
73     tmp &= (~0UL >> (BITS_PER_LONG - size));  in find_next_bit()
75         return result + size;   /* Nope. */  in find_next_bit()
85 unsigned long find_next_zero_bit(const unsigned long *addr, unsigned long size,  in find_next_zero_bit()  argument
92     if (offset >= size) {  in find_next_zero_bit()
93         return size;  in find_next_zero_bit()
95     size -= result;  in find_next_zero_bit()
100         if (size < BITS_PER_LONG) {  in find_next_zero_bit()
106         size -= BITS_PER_LONG;  in find_next_zero_bit()
109     while (size & ~(BITS_PER_LONG-1)) {  in find_next_zero_bit()
114         size -= BITS_PER_LONG;  in find_next_zero_bit()
116     if (!size) {  in find_next_zero_bit()
122     tmp |= ~0UL << size;  in find_next_zero_bit()
124         return result + size;   /* Nope. */  in find_next_zero_bit()
130 unsigned long find_last_bit(const unsigned long *addr, unsigned long size)  in find_last_bit()  argument
136     words = size / BITS_PER_LONG;  in find_last_bit()
139     if (size & (BITS_PER_LONG-1)) {  in find_last_bit()
141                                        - (size & (BITS_PER_LONG-1)))));  in find_last_bit()
156     return size;  in find_last_bit()