Module Name: src Committed By: hannken Date: Mon Nov 21 18:29:23 UTC 2011
Modified Files: src/sys/fs/union: union.h union_subr.c union_vfsops.c union_vnops.c Log Message: Replace flag based union node locking with generic vnode lock, support shared and nowait locks and protect un_uppervp and un_*sz with mutex. Mark file system MPSAFE. To generate a diff of this commit: cvs rdiff -u -r1.21 -r1.22 src/sys/fs/union/union.h cvs rdiff -u -r1.52 -r1.53 src/sys/fs/union/union_subr.c cvs rdiff -u -r1.64 -r1.65 src/sys/fs/union/union_vfsops.c cvs rdiff -u -r1.48 -r1.49 src/sys/fs/union/union_vnops.c Please note that diffs are not public domain; they are subject to the copyright notices on the relevant files.