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- v_vflag is protected by the vnode lock and is used when synchronization with VOP calls is needed. - v_iflag is protected by interlock and is used for dealing with vnode management issues. These flags include X/O LOCK, FREE, DOOMED, etc. - All accesses to v_iflag and v_vflag have either been locked or marked with mp_fixme's. - Many ASSERT_VOP_LOCKED calls have been added where the locking was not clear. - Many functions in vfs_subr.c were restructured to provide for stronger locking. Idea stolen from: BSD/OS |
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hpfs_alsubr.c | ||
hpfs_hash.c | ||
hpfs_ioctl.h | ||
hpfs_lookup.c | ||
hpfs_subr.c | ||
hpfs_subr.h | ||
hpfs_vfsops.c | ||
hpfs_vnops.c | ||
hpfs.h | ||
hpfsmount.h |