checkpoint
char *checkpoint = NULL;
free(checkpoint);
checkpoint = xstrdup(p);
generator_wanted, checkpoint,
free(checkpoint);
const char *dsname, int checkpoint)
checkpoint ? "!" : "", rootname, zfs_be->name);
const char *name, const char *dsname, int checkpoint);
struct uberblock checkpoint;
sizeof(uint64_t), sizeof(checkpoint) / sizeof(uint64_t),
&checkpoint);
if (rc == 0 && checkpoint.ub_checkpoint_txg != 0) {
memcpy(&spa->spa_uberblock_checkpoint, &checkpoint,
sizeof(checkpoint));
checkpoint = CHECK_GAP;
checkpoint && block_compress) {
checkpoint = in_count + CHECK_GAP;
checkpoint = CHECK_GAP;
IPC_COMMAND(ipc_cmd_set, checkpoint, vm_do_checkpoint);