ups 2008-05-20 19:05:44 UTC FreeBSD src repository
Modified files: sys/vm vm_object.c vm_object.h vnode_pager.c sys/ufs/ufs ufs_lookup.c Log: Allow VM object creation in ufs_lookup. (If vfs.vmiodirenable is set) Directory IO without a VM object will store data in 'malloced' buffers severely limiting caching of the data. Without this change VM objects for directories are only created on an open() of the directory. TODO: Inline test if VM object already exists to avoid locking/function call overhead. Tested by: kris@ Reviewed by: jeff@ Reported by: David Filo Revision Changes Path 1.89 +10 -0 src/sys/ufs/ufs/ufs_lookup.c 1.394 +25 -11 src/sys/vm/vm_object.c 1.116 +1 -0 src/sys/vm/vm_object.h 1.241 +15 -7 src/sys/vm/vnode_pager.c _______________________________________________ cvs-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/cvs-all To unsubscribe, send any mail to "[EMAIL PROTECTED]"