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_atomic64e.h
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_atomic_subword.h
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_bitset.h
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_blockcount.h
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_bus_dma.h
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_callout.h
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_cpuset.h
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_cscan_atomic.h
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_cscan_bus.h
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_domainset.h
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_eventhandler.h
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_ffcounter.h
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_iovec.h
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_lock.h
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_lockmgr.h
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_mutex.h
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_null.h
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_pctrie.h
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_pthreadtypes.h
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_rangeset.h
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_rmlock.h
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_rwlock.h
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_semaphore.h
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_seqc.h
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_sigset.h
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_smr.h
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_sockaddr_storage.h
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_stack.h
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_stdarg.h
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_stdint.h
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_sx.h
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_task.h
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_termios.h
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_timespec.h
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_timeval.h
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_types.h
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_ucontext.h
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_uio.h
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_umtx.h
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_unrhdr.h
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_winsize.h
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aac_ioctl.h
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abi_compat.h
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acct.h
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acl.h
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agpio.h
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aio.h
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alq.h
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apm.h
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arb.h
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assym.h
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ata.h
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atomic_common.h
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auxv.h
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backlight.h
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bio.h
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bitset.h
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bitstring.h
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blist.h
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blockcount.h
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boot.h
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buf.h
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buf_ring.h
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bufobj.h
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bus.h
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bus_dma.h
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bus_dma_internal.h
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busdma_bufalloc.h
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callout.h
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caprights.h
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capsicum.h
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cdefs.h
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cdio.h
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cdrio.h
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cfictl.h
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chio.h
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ck.h
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clock.h
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cnv.h
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compressor.h
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condvar.h
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conf.h
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cons.h
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consio.h
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copyright.h
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counter.h
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coverage.h
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cpu.h
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cpuctl.h
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cpuset.h
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csan.h
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ctype.h
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devctl.h
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devicestat.h
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devmap.h
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dirent.h
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disk
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disk.h
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disk_zone.h
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disklabel.h
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diskmbr.h
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dkstat.h
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dnv.h
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domain.h
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domainset.h
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dtrace_bsd.h
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dvdio.h
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efi.h
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efiio.h
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elf.h
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elf32.h
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elf64.h
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elf_common.h
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elf_generic.h
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endian.h
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epoch.h
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errno.h
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eui64.h
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event.h
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eventfd.h
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eventhandler.h
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eventvar.h
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exec.h
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extattr.h
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fail.h
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fbio.h
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fcntl.h
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fdcio.h
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file.h
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filedesc.h
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filio.h
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firmware.h
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fnv_hash.h
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font.h
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gmon.h
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gpio.h
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gpt.h
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gsb_crc32.h
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gtaskqueue.h
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hash.h
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hhook.h
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iconv.h
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imgact.h
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imgact_aout.h
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imgact_binmisc.h
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imgact_elf.h
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interrupt.h
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intr.h
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ioccom.h
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ioctl.h
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ioctl_compat.h
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iov.h
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iov_schema.h
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ipc.h
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ipmi.h
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jail.h
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joystick.h
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kbio.h
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kcov.h
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kdb.h
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kenv.h
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kern_prefetch.h
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kernel.h
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kerneldump.h
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khelp.h
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kobj.h
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kpilite.h
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ksem.h
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kthread.h
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ktls.h
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ktr.h
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ktr_class.h
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ktrace.h
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libkern.h
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limits.h
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link_aout.h
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link_elf.h
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linker.h
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linker_set.h
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lock.h
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lock_profile.h
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lockf.h
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lockmgr.h
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lockstat.h
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loginclass.h
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mac.h
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malloc.h
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mbuf.h
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mchain.h
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md4.h
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md5.h
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mdioctl.h
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memdesc.h
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memrange.h
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mman.h
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module.h
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module_khelp.h
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mount.h
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mouse.h
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mpt_ioctl.h
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mqueue.h
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msg.h
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msgbuf.h
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mtio.h
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mutex.h
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namei.h
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nlist_aout.h
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nv.h
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osd.h
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param.h
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pciio.h
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pcpu.h
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pctrie.h
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physmem.h
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pidctrl.h
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pipe.h
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pmc.h
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pmckern.h
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pmclog.h
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poll.h
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posix4.h
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power.h
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priority.h
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priv.h
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prng.h
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proc.h
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procctl.h
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procdesc.h
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procfs.h
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protosw.h
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ptio.h
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ptrace.h
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qmath.h
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queue.h
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racct.h
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random.h
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rangelock.h
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rangeset.h
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rctl.h
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reboot.h
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refcount.h
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regression.h
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resource.h
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resourcevar.h
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rman.h
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rmlock.h
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rtprio.h
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runq.h
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rwlock.h
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sbuf.h
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sched.h
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sdt.h
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select.h
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selinfo.h
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sem.h
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sema.h
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seqc.h
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serial.h
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sf_buf.h
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sglist.h
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shm.h
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sigio.h
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signal.h
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signalvar.h
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sleepqueue.h
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slicer.h
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smp.h
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smr.h
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smr_types.h
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snoop.h
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sockbuf.h
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socket.h
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socketvar.h
(18.75 KB)
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sockio.h
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sockopt.h
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soundcard.h
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specialfd.h
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spigenio.h
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stack.h
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stat.h
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stats.h
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statvfs.h
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stdatomic.h
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stddef.h
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stdint.h
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sx.h
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syscall.h
(13.99 KB)
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syscall.mk
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syscallsubr.h
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sysctl.h
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sysent.h
(10.82 KB)
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syslimits.h
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syslog.h
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sysproto.h
(153.38 KB)
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systm.h
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taskqueue.h
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terminal.h
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termios.h
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thr.h
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tiio.h
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tim_filter.h
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time.h
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timeb.h
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timeet.h
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timeffc.h
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timepps.h
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timers.h
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times.h
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timespec.h
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timetc.h
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timex.h
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tree.h
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tslog.h
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tty.h
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ttycom.h
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ttydefaults.h
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ttydevsw.h
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ttydisc.h
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ttyhook.h
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ttyqueue.h
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turnstile.h
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types.h
(11.64 KB)
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ucontext.h
(2.91 KB)
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ucred.h
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uio.h
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umtx.h
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un.h
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unistd.h
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unpcb.h
(6.77 KB)
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user.h
(21.58 KB)
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utsname.h
(2.47 KB)
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uuid.h
(3.17 KB)
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vdso.h
(4.26 KB)
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vmem.h
(4.91 KB)
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vmmeter.h
(7.72 KB)
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vnode.h
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vtoc.h
(89 B)
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wait.h
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watchdog.h
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Editing: kernel.h
/*- * SPDX-License-Identifier: BSD-4-Clause * * Copyright (c) 1995 Terrence R. Lambert * All rights reserved. * * Copyright (c) 1990, 1993 * The Regents of the University of California. All rights reserved. * (c) UNIX System Laboratories, Inc. * All or some portions of this file are derived from material licensed * to the University of California by American Telephone and Telegraph * Co. or Unix System Laboratories, Inc. and are reproduced herein with * the permission of UNIX System Laboratories, Inc. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)kernel.h 8.3 (Berkeley) 1/21/94 * $FreeBSD$ */ #ifndef _SYS_KERNEL_H_ #define _SYS_KERNEL_H_ #include <sys/linker_set.h> #ifdef _KERNEL /* for intrhook below */ #include <sys/queue.h> /* for timestamping SYSINITs; other files may assume this is included here */ #include <sys/tslog.h> /* Global variables for the kernel. */ /* 1.1 */ extern char kernelname[MAXPATHLEN]; extern int tick; /* usec per tick (1000000 / hz) */ extern int hz; /* system clock's frequency */ extern int psratio; /* ratio: prof / stat */ extern int stathz; /* statistics clock's frequency */ extern int profhz; /* profiling clock's frequency */ extern int profprocs; /* number of process's profiling */ extern volatile int ticks; #endif /* _KERNEL */ /* * Enumerated types for known system startup interfaces. * * Startup occurs in ascending numeric order; the list entries are * sorted prior to attempting startup to guarantee order. Items * of the same level are arbitrated for order based on the 'order' * element. * * These numbers are arbitrary and are chosen ONLY for ordering; the * enumeration values are explicit rather than implicit to provide * for binary compatibility with inserted elements. * * The SI_SUB_LAST value must have the highest lexical value. */ enum sysinit_sub_id { SI_SUB_DUMMY = 0x0000000, /* not executed; for linker*/ SI_SUB_DONE = 0x0000001, /* processed*/ SI_SUB_TUNABLES = 0x0700000, /* establish tunable values */ SI_SUB_COPYRIGHT = 0x0800001, /* first use of console*/ SI_SUB_VM = 0x1000000, /* virtual memory system init */ SI_SUB_COUNTER = 0x1100000, /* counter(9) is initialized */ SI_SUB_KMEM = 0x1800000, /* kernel memory*/ SI_SUB_HYPERVISOR = 0x1A40000, /* * Hypervisor detection and * virtualization support * setup. */ SI_SUB_WITNESS = 0x1A80000, /* witness initialization */ SI_SUB_MTX_POOL_DYNAMIC = 0x1AC0000, /* dynamic mutex pool */ SI_SUB_LOCK = 0x1B00000, /* various locks */ SI_SUB_EVENTHANDLER = 0x1C00000, /* eventhandler init */ SI_SUB_VNET_PRELINK = 0x1E00000, /* vnet init before modules */ SI_SUB_KLD = 0x2000000, /* KLD and module setup */ SI_SUB_CPU = 0x2100000, /* CPU resource(s)*/ SI_SUB_RACCT = 0x2110000, /* resource accounting */ SI_SUB_KDTRACE = 0x2140000, /* Kernel dtrace hooks */ SI_SUB_RANDOM = 0x2160000, /* random number generator */ SI_SUB_MAC = 0x2180000, /* TrustedBSD MAC subsystem */ SI_SUB_MAC_POLICY = 0x21C0000, /* TrustedBSD MAC policies */ SI_SUB_MAC_LATE = 0x21D0000, /* TrustedBSD MAC subsystem */ SI_SUB_VNET = 0x21E0000, /* vnet 0 */ SI_SUB_INTRINSIC = 0x2200000, /* proc 0*/ SI_SUB_VM_CONF = 0x2300000, /* config VM, set limits*/ SI_SUB_DDB_SERVICES = 0x2380000, /* capture, scripting, etc. */ SI_SUB_RUN_QUEUE = 0x2400000, /* set up run queue*/ SI_SUB_KTRACE = 0x2480000, /* ktrace */ SI_SUB_OPENSOLARIS = 0x2490000, /* OpenSolaris compatibility */ SI_SUB_AUDIT = 0x24C0000, /* audit */ SI_SUB_CREATE_INIT = 0x2500000, /* create init process*/ SI_SUB_SCHED_IDLE = 0x2600000, /* required idle procs */ SI_SUB_MBUF = 0x2700000, /* mbuf subsystem */ SI_SUB_INTR = 0x2800000, /* interrupt threads */ SI_SUB_TASKQ = 0x2880000, /* task queues */ SI_SUB_EPOCH = 0x2888000, /* epoch subsystem */ #ifdef EARLY_AP_STARTUP SI_SUB_SMP = 0x2900000, /* start the APs*/ #endif SI_SUB_SOFTINTR = 0x2A00000, /* start soft interrupt thread */ SI_SUB_DEVFS = 0x2F00000, /* devfs ready for devices */ SI_SUB_INIT_IF = 0x3000000, /* prep for net interfaces */ SI_SUB_NETGRAPH = 0x3010000, /* Let Netgraph initialize */ SI_SUB_DTRACE = 0x3020000, /* DTrace subsystem */ SI_SUB_DTRACE_PROVIDER = 0x3048000, /* DTrace providers */ SI_SUB_DTRACE_ANON = 0x308C000, /* DTrace anon enabling */ SI_SUB_DRIVERS = 0x3100000, /* Let Drivers initialize */ SI_SUB_CONFIGURE = 0x3800000, /* Configure devices */ SI_SUB_VFS = 0x4000000, /* virtual filesystem*/ SI_SUB_CLOCKS = 0x4800000, /* real time and stat clocks*/ SI_SUB_SYSV_SHM = 0x6400000, /* System V shared memory*/ SI_SUB_SYSV_SEM = 0x6800000, /* System V semaphores*/ SI_SUB_SYSV_MSG = 0x6C00000, /* System V message queues*/ SI_SUB_P1003_1B = 0x6E00000, /* P1003.1B realtime */ SI_SUB_PSEUDO = 0x7000000, /* pseudo devices*/ SI_SUB_EXEC = 0x7400000, /* execve() handlers */ SI_SUB_PROTO_BEGIN = 0x8000000, /* VNET initialization */ SI_SUB_PROTO_PFIL = 0x8100000, /* Initialize pfil before FWs */ SI_SUB_PROTO_IF = 0x8400000, /* interfaces*/ SI_SUB_PROTO_DOMAININIT = 0x8600000, /* domain registration system */ SI_SUB_PROTO_MC = 0x8700000, /* Multicast */ SI_SUB_PROTO_DOMAIN = 0x8800000, /* domains (address families?)*/ SI_SUB_PROTO_FIREWALL = 0x8806000, /* Firewalls */ SI_SUB_PROTO_IFATTACHDOMAIN = 0x8808000,/* domain dependent data init */ SI_SUB_PROTO_END = 0x8ffffff, /* VNET helper functions */ SI_SUB_KPROF = 0x9000000, /* kernel profiling*/ SI_SUB_KICK_SCHEDULER = 0xa000000, /* start the timeout events*/ SI_SUB_INT_CONFIG_HOOKS = 0xa800000, /* Interrupts enabled config */ SI_SUB_ROOT_CONF = 0xb000000, /* Find root devices */ SI_SUB_INTRINSIC_POST = 0xd000000, /* proc 0 cleanup*/ SI_SUB_SYSCALLS = 0xd800000, /* register system calls */ SI_SUB_VNET_DONE = 0xdc00000, /* vnet registration complete */ SI_SUB_KTHREAD_INIT = 0xe000000, /* init process*/ SI_SUB_KTHREAD_PAGE = 0xe400000, /* pageout daemon*/ SI_SUB_KTHREAD_VM = 0xe800000, /* vm daemon*/ SI_SUB_KTHREAD_BUF = 0xea00000, /* buffer daemon*/ SI_SUB_KTHREAD_UPDATE = 0xec00000, /* update daemon*/ SI_SUB_KTHREAD_IDLE = 0xee00000, /* idle procs*/ #ifndef EARLY_AP_STARTUP SI_SUB_SMP = 0xf000000, /* start the APs*/ #endif SI_SUB_RACCTD = 0xf100000, /* start racctd*/ SI_SUB_LAST = 0xfffffff /* final initialization */ }; /* * Some enumerated orders; "ANY" sorts last. */ enum sysinit_elem_order { SI_ORDER_FIRST = 0x0000000, /* first*/ SI_ORDER_SECOND = 0x0000001, /* second*/ SI_ORDER_THIRD = 0x0000002, /* third*/ SI_ORDER_FOURTH = 0x0000003, /* fourth*/ SI_ORDER_FIFTH = 0x0000004, /* fifth*/ SI_ORDER_SIXTH = 0x0000005, /* sixth*/ SI_ORDER_SEVENTH = 0x0000006, /* seventh*/ SI_ORDER_EIGHTH = 0x0000007, /* eighth*/ SI_ORDER_MIDDLE = 0x1000000, /* somewhere in the middle */ SI_ORDER_ANY = 0xfffffff /* last*/ }; /* * A system initialization call instance * * At the moment there is one instance of sysinit. We probably do not * want two which is why this code is if'd out, but we definitely want * to discern SYSINIT's which take non-constant data pointers and * SYSINIT's which take constant data pointers, * * The C_* macros take functions expecting const void * arguments * while the non-C_* macros take functions expecting just void * arguments. * * With -Wcast-qual on, the compiler issues warnings: * - if we pass non-const data or functions taking non-const data * to a C_* macro. * * - if we pass const data to the normal macros * * However, no warning is issued if we pass a function taking const data * through a normal non-const macro. This is ok because the function is * saying it won't modify the data so we don't care whether the data is * modifiable or not. */ typedef void (*sysinit_nfunc_t)(void *); typedef void (*sysinit_cfunc_t)(const void *); struct sysinit { enum sysinit_sub_id subsystem; /* subsystem identifier*/ enum sysinit_elem_order order; /* init order within subsystem*/ sysinit_cfunc_t func; /* function */ const void *udata; /* multiplexer/argument */ }; /* * Default: no special processing * * The C_ version of SYSINIT is for data pointers to const * data ( and functions taking data pointers to const data ). * At the moment it is no different from SYSINIT and thus * still results in warnings. * * The casts are necessary to have the compiler produce the * correct warnings when -Wcast-qual is used. * */ #ifdef TSLOG struct sysinit_tslog { sysinit_cfunc_t func; const void * data; const char * name; }; static inline void sysinit_tslog_shim(const void * data) { const struct sysinit_tslog * x = data; TSRAW(curthread, TS_ENTER, "SYSINIT", x->name); (x->func)(x->data); TSRAW(curthread, TS_EXIT, "SYSINIT", x->name); } #define C_SYSINIT(uniquifier, subsystem, order, func, ident) \ static struct sysinit_tslog uniquifier ## _sys_init_tslog = { \ func, \ (ident), \ #uniquifier \ }; \ static struct sysinit uniquifier ## _sys_init = { \ subsystem, \ order, \ sysinit_tslog_shim, \ &uniquifier ## _sys_init_tslog \ }; \ DATA_WSET(sysinit_set,uniquifier ## _sys_init) #else #define C_SYSINIT(uniquifier, subsystem, order, func, ident) \ static struct sysinit uniquifier ## _sys_init = { \ subsystem, \ order, \ func, \ (ident) \ }; \ DATA_WSET(sysinit_set,uniquifier ## _sys_init) #endif #define SYSINIT(uniquifier, subsystem, order, func, ident) \ C_SYSINIT(uniquifier, subsystem, order, \ (sysinit_cfunc_t)(sysinit_nfunc_t)func, (void *)(ident)) /* * Called on module unload: no special processing */ #define C_SYSUNINIT(uniquifier, subsystem, order, func, ident) \ static struct sysinit uniquifier ## _sys_uninit = { \ subsystem, \ order, \ func, \ (ident) \ }; \ DATA_WSET(sysuninit_set,uniquifier ## _sys_uninit) #define SYSUNINIT(uniquifier, subsystem, order, func, ident) \ C_SYSUNINIT(uniquifier, subsystem, order, \ (sysinit_cfunc_t)(sysinit_nfunc_t)func, (void *)(ident)) void sysinit_add(struct sysinit **set, struct sysinit **set_end); #ifdef _KERNEL /* * Infrastructure for tunable 'constants'. Value may be specified at compile * time or kernel load time. Rules relating tunables together can be placed * in a SYSINIT function at SI_SUB_TUNABLES with SI_ORDER_ANY. * * WARNING: developers should never use the reserved suffixes specified in * loader.conf(5) for any tunables or conflicts will result. */ /* * int * please avoid using for new tunables! */ extern void tunable_int_init(void *); struct tunable_int { const char *path; int *var; }; #define TUNABLE_INT(path, var) \ static struct tunable_int __CONCAT(__tunable_int_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_int_init, \ &__CONCAT(__tunable_int_, __LINE__)) #define TUNABLE_INT_FETCH(path, var) getenv_int((path), (var)) /* * long */ extern void tunable_long_init(void *); struct tunable_long { const char *path; long *var; }; #define TUNABLE_LONG(path, var) \ static struct tunable_long __CONCAT(__tunable_long_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_long_init,\ &__CONCAT(__tunable_long_, __LINE__)) #define TUNABLE_LONG_FETCH(path, var) getenv_long((path), (var)) /* * unsigned long */ extern void tunable_ulong_init(void *); struct tunable_ulong { const char *path; unsigned long *var; }; #define TUNABLE_ULONG(path, var) \ static struct tunable_ulong __CONCAT(__tunable_ulong_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_ulong_init, \ &__CONCAT(__tunable_ulong_, __LINE__)) #define TUNABLE_ULONG_FETCH(path, var) getenv_ulong((path), (var)) /* * int64_t */ extern void tunable_int64_init(void *); struct tunable_int64 { const char *path; int64_t *var; }; #define TUNABLE_INT64(path, var) \ static struct tunable_int64 __CONCAT(__tunable_int64_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_int64_init, \ &__CONCAT(__tunable_int64_, __LINE__)) #define TUNABLE_INT64_FETCH(path, var) getenv_int64((path), (var)) /* * uint64_t */ extern void tunable_uint64_init(void *); struct tunable_uint64 { const char *path; uint64_t *var; }; #define TUNABLE_UINT64(path, var) \ static struct tunable_uint64 __CONCAT(__tunable_uint64_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_uint64_init, \ &__CONCAT(__tunable_uint64_, __LINE__)) #define TUNABLE_UINT64_FETCH(path, var) getenv_uint64((path), (var)) /* * quad */ extern void tunable_quad_init(void *); struct tunable_quad { const char *path; quad_t *var; }; #define TUNABLE_QUAD(path, var) \ static struct tunable_quad __CONCAT(__tunable_quad_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_quad_init, \ &__CONCAT(__tunable_quad_, __LINE__)) #define TUNABLE_QUAD_FETCH(path, var) getenv_quad((path), (var)) /* * bool */ extern void tunable_bool_init(void *); struct tunable_bool { const char *path; bool *var; }; #define TUNABLE_BOOL(path, var) \ static struct tunable_bool __CONCAT(__tunable_bool_, __LINE__) = { \ (path), \ (var), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_bool_init, \ &__CONCAT(__tunable_bool_, __LINE__)) #define TUNABLE_BOOL_FETCH(path, var) getenv_bool((path), (var)) extern void tunable_str_init(void *); struct tunable_str { const char *path; char *var; int size; }; #define TUNABLE_STR(path, var, size) \ static struct tunable_str __CONCAT(__tunable_str_, __LINE__) = { \ (path), \ (var), \ (size), \ }; \ SYSINIT(__CONCAT(__Tunable_init_, __LINE__), \ SI_SUB_TUNABLES, SI_ORDER_MIDDLE, tunable_str_init, \ &__CONCAT(__tunable_str_, __LINE__)) #define TUNABLE_STR_FETCH(path, var, size) \ getenv_string((path), (var), (size)) #endif /* _KERNEL */ typedef void (*ich_func_t)(void *_arg); struct intr_config_hook { TAILQ_ENTRY(intr_config_hook) ich_links; ich_func_t ich_func; void *ich_arg; }; int config_intrhook_establish(struct intr_config_hook *hook); void config_intrhook_disestablish(struct intr_config_hook *hook); void config_intrhook_oneshot(ich_func_t _func, void *_arg); #endif /* !_SYS_KERNEL_H_*/
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