nullop
nullop(NULL);
#define SPINLOCK_BACKOFF_HOOK (void)nullop((void *)0)
.sy_call = (sy_call_t *)(void *)nullop,
tp->t_param = (int (*)(struct tty *, struct termios *))nullop;
.vfs_sync = (void *)nullop,
.sy_call = (sy_call_t *)(void *)nullop,
__strong_alias(ktr_csw,nullop); /* Probes */
__strong_alias(ktr_emul,nullop);
__strong_alias(ktr_geniov,nullop);
__strong_alias(ktr_genio,nullop);
__strong_alias(ktr_mibio,nullop);
__strong_alias(ktr_namei,nullop);
__strong_alias(ktr_namei2,nullop);
__strong_alias(ktr_psig,nullop);
__strong_alias(ktr_syscall,nullop);
__strong_alias(ktr_sysret,nullop);
__strong_alias(ktr_kuser,nullop);
__strong_alias(ktr_mib,nullop);
__strong_alias(ktr_execarg,nullop);
__strong_alias(ktr_execenv,nullop);
__strong_alias(ktr_execfd,nullop);
__strong_alias(ktr_sigmask,nullop);
__strong_alias(ktr_point,nullop);
__weak_alias(machdep_init,nullop);
__weak_alias(kobj_renamespace, nullop);
__weak_alias(interrupt_get_count, nullop);
__strong_alias(devnullop,nullop);
__strong_alias(ttyvnullop,nullop);
void (*biodone_vfs)(buf_t *) = (void *)nullop;
ipi_msg_t ipimsg = { .func = __FPTRCAST(ipi_func_t, nullop) };
#define NO_CTOR __FPTRCAST(int (*)(void *, void *, int), nullop)
#define NO_DTOR __FPTRCAST(void (*)(void *, void *), nullop)
.fo_read = (void *)nullop,
.fo_close = (void *)nullop,
void (*rump_vfs_fini)(void) = (void *)nullop;
void (*rump_vfs_drainbufs)(int) = (void *)nullop;
devmajor_t, devminor_t) = (void *)nullop;
devmajor_t, devminor_t, int) = (void *)nullop;
int (*rump_vfs_makesymlink)(const char *, const char *) = (void *)nullop;
rump_proc_vfs_init_fn rump_proc_vfs_init = (void *)nullop;
rump_proc_vfs_release_fn rump_proc_vfs_release = (void *)nullop;
.vfs_start = (void *)nullop,
.vfs_sync = (void *)nullop,
#define SPINLOCK_BACKOFF_HOOK nullop(NULL)
int nullop(void *);