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VFS_STATFS — ?ե????륷???ƥ??ξ??֤μ???

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<sys/param.h> <sys/mount.h> <sys/vnode.h> int VFS_STATFS(struct mount *mp, struct statfs *sbp, struct thread *td)

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VFS_STATFS() ?ޥ????ϡ??ե????륷???ƥ??ˤĤ??Ƥ??͡??ʾ??????֤??ޤ??? ???ξ????ˤϡ??侩?????Ƥ????????ϥ????????????ΰ衢???? inode ?????????ޤ???

?????ϰʲ????̤??Ǥ???

mp

?ե????륷???ƥࡣ

sbp

?ե????륷???ƥ??˴ؤ??????????֤????롢 <sys/mount.h> ???????????? statfs ??¤?ΤǤ???

td

?ե????륷???ƥ????䤤???碌?Ƥ??륹???åɡ?

?ե????륷???ƥ??˴?Ϣ???? struct statfs ?ե??????ɤϰʲ????̤??Ǥ???

f_type

?ե????륷???ƥ??Υ????ס?

f_flags

???????ݡ??Ȥ??줿?ޥ????ȥե饰?Υ??ԡ???

f_bsize

?ե饰?????ȥ???????

f_iosize

??Ŭ?????줿ž???֥??å?????????

f_blocks

?ե????륷???ƥ????Υǡ????֥??å?????????

f_bfree

?ե????륷???ƥ????Υե꡼?֥??å??ο???

f_bavail

?????ѥ桼???Ǥʤ??ץ??????????Ѳ?ǽ?ʥե꡼?֥??å??ο???

f_files

?ե????륷???ƥ????Υե??????Ρ??ɤ???????

f_ffree

?????ѥ桼???Ǥʤ??ץ??????????Ѳ?ǽ?ʥե꡼?ΥΡ??ɤο???

f_syncwrites

?ե????륷???ƥब?ޥ????Ȥ??줿?Ȥ???????Ʊ???񤭹??ߤο???

f_asyncwrites

?ե????륷???ƥब?ޥ????Ȥ??줿?Ȥ?????????Ʊ???񤭹??ߤο???

f_syncreads

?ե????륷???ƥब?ޥ????Ȥ??줿?Ȥ???????Ʊ???ɤ߹??ߤο???

f_asyncreads

?ե????륷???ƥब?ޥ????Ȥ??줿?Ȥ?????????Ʊ???ɤ߹??ߤο???

f_namemax

???Υե????륷???ƥ??Ǥκ????Υե?????̾??Ĺ????

f_owner

?ե????륷???ƥ????ޥ????Ȥ????桼???Υ桼?? ID??

f_fsid

???ˡ????ʥե????륷???ƥ? ID??

f_fstypename

?ե????륷???ƥॿ????̾?? ???? MFSNAMELEN ?Х??Ȥ?ʸ??????

f_mntfromname

?ޥ????Ȥ??줿?ե????륷???ƥ??ΥǥХ???̾?? ???? MNAMELEN ?Х??Ȥ?ʸ??????

f_mntonname

?ե????륷???ƥब?ޥ????Ȥ??줿?ǥ??쥯?ȥ???̾???? ???? MNAMELEN ?Х??Ȥ?ʸ??????

??Ϣ????

VFS(9), vnode(9)

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???Υޥ˥奢???ڡ????? Doug Rabson ?ˤ??äƽ񤫤??ޤ?????