CVS commit: syssrc

[Bill Studenmund <wrstuden%netbsd.org@localhost>]

Module Name:    syssrc
Committed By:   wrstuden
Date:           Sat Oct 16 23:53:29 UTC 1999

Modified Files:
        syssrc/sys/adosfs: advfsops.c
        syssrc/sys/coda: coda_vnops.c
        syssrc/sys/filecorefs: filecore_vfsops.c
        syssrc/sys/isofs/cd9660: cd9660_vfsops.c
        syssrc/sys/miscfs/specfs: spec_vnops.c
        syssrc/sys/miscfs/union: union_subr.c
        syssrc/sys/msdosfs: msdosfs_vfsops.c
        syssrc/sys/ntfs: ntfs_vfsops.c
        syssrc/sys/ufs/ext2fs: ext2fs_vfsops.c
        syssrc/sys/ufs/ffs: ffs_vfsops.c
        syssrc/sys/uvm: uvm_swap.c

Log Message:
In spec_close(), if we're not doing a non-blocking close and VXLOCK is
not set, unlock the vnode before calling the device's close routine and
relock it after it returns. tty close routines will sleep waiting for
buffers to drain, which won't happen often times as the other side needs
to grab the vnode lock first.

Make all unmount routines lock the device vnode before calling VOP_CLOSE().


To generate a diff of this commit:
cvs rdiff -r1.36 -r1.37 syssrc/sys/adosfs/advfsops.c
cvs rdiff -r1.13 -r1.14 syssrc/sys/coda/coda_vnops.c
cvs rdiff -r1.7 -r1.8 syssrc/sys/filecorefs/filecore_vfsops.c
cvs rdiff -r1.39 -r1.40 syssrc/sys/isofs/cd9660/cd9660_vfsops.c
cvs rdiff -r1.43 -r1.44 syssrc/sys/miscfs/specfs/spec_vnops.c
cvs rdiff -r1.35 -r1.36 syssrc/sys/miscfs/union/union_subr.c
cvs rdiff -r1.62 -r1.63 syssrc/sys/msdosfs/msdosfs_vfsops.c
cvs rdiff -r1.16 -r1.17 syssrc/sys/ntfs/ntfs_vfsops.c
cvs rdiff -r1.27 -r1.28 syssrc/sys/ufs/ext2fs/ext2fs_vfsops.c
cvs rdiff -r1.52 -r1.53 syssrc/sys/ufs/ffs/ffs_vfsops.c
cvs rdiff -r1.28 -r1.29 syssrc/sys/uvm/uvm_swap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.