̾??

VOP_LEASE —

?桼?????????????Υ????פ???ͭ???Ȥ??Ф??? vnode ?????????γ?ǧ

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<sys/param.h> <sys/mount.h> int VOP_LEASE(struct vnode *vp, struct thread *td, struct ucred *cred, int type)

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???Υ????ȥ??ݥ????Ȥϡ????߼????????Ƥ??ޤ????? ???????ۤϡ??桼?????????????η?????ͭ???ȤΤ????? vnode ????ǧ???뤿???? ???ΤǤ??? ???ݡ??Ȥ????Ƥ??롢2 ?Ĥ??????η??? LEASE_READ ?????? LEASE_WRITE ?Ǥ???

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???ߡ????δؿ??????Ƥξ????? 0 ???֤??ޤ???

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VOP_READ(9), VOP_WRITE(9)

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????????vnode ????¾Ū?˥??å??????Ƥ??ʤ????Фʤ餺?? ???????ޤ???¾Ū?˥??å?????³???Ƥ????٤??Ǥ???

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???Υޥ˥奢???ڡ????? Matt Dillon ???񤭤ޤ?????