cvs commit: src/sys/fs/hpfs hpfs_vfsops.c hpfs_vnops.c
src/sys/fs/msdosfs msdosfs_vfsops.c msdosfs_vnops.c src/sys/fs/ntfs
ntfs_vfsops.c ntfs_vnops.c src/sys/fs/nullfs null_vfsops.c
null_vnops.c src/sys/fs/udf udf.h udf_vfsops.c ...
rwatson at FreeBSD.org
Fri Feb 16 07:34:42 UTC 2007
On Fri, 16 Feb 2007, Robert Watson wrote:
> On Thu, 15 Feb 2007, Pawel Jakub Dawidek wrote:
>> Move vnode-to-file-handle translation from vfs_vptofh to vop_vptofh
>> This way we may support multiple structures in v_data vnode field within
>> one file system without using black magic.
>> Vnode-to-file-handle should be VOP in the first place, but was made VFS
>> operation to keep interface as compatible as possible with SUN's VFS.
>> BTW. Now Solaris also implements vnode-to-file-handle as VOP operation.
>> VFS_VPTOFH() was left for API backward compatibility, but is marked for
>> removal before 8.0-RELEASE.
>> Approved by: mckusick
>> Discussed with: many (on IRC)
>> Tested with: ufs, msdosfs, cd9660, nullfs and zfs
> Do you think API backward compatibility is actually required in 7.x? It
> looks like you've updated all the file systems, in which case the temptation
> would be to drop it as we already have other VFS changes in 7.x from 6.x.
Also, you probably need to do something about the VFS_FHTOVP(9) man page for
Robert N M Watson
University of Cambridge
More information about the cvs-src