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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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.. | ||
imgact_linux.c | ||
linux_dummy.c | ||
linux_genassym.c | ||
linux_locore.s | ||
linux_machdep.c | ||
linux_proto.h | ||
linux_ptrace.c | ||
linux_syscall.h | ||
linux_sysent.c | ||
linux_sysvec.c | ||
linux.h | ||
Makefile | ||
syscalls.conf | ||
syscalls.master |