KSYNCMAP
p = kmalloc(struct_size(p, seqno, KSYNCMAP), GFP_KERNEL);
next = kzalloc(struct_size(next, child, KSYNCMAP),
#define SHIFT ilog2(KSYNCMAP)
#define MASK (KSYNCMAP - 1)
BUILD_BUG_ON_NOT_POWER_OF_2(KSYNCMAP);
BUILD_BUG_ON(KSYNCMAP > BITS_PER_TYPE((*root)->bitmap));
for (step = 0; step < KSYNCMAP; step++) {
for (step = 0; step < KSYNCMAP; step++) {
for (idx = 1; idx < KSYNCMAP; idx++) {
for (step = 0; step < KSYNCMAP; step++) {
for (idx = 0; idx < KSYNCMAP; idx++) {
for (idx = 0; idx < KSYNCMAP; idx++) {
if (sync->bitmap != BIT(KSYNCMAP) - 1) {
BIT(KSYNCMAP) - 1, KSYNCMAP);
for (idx = 0; idx < KSYNCMAP; idx++) {
for_each_set_bit(i, (unsigned long *)&p->bitmap, KSYNCMAP) {
for_each_set_bit(i, (unsigned long *)&p->bitmap, KSYNCMAP) {