Re: CVS commit: src/sys/fs/union

[yamt%mwd.biglobe.ne.jp@localhost (YAMAMOTO Takashi)]

hi,

do you have any plan on fs/unionfs?  eg. remove it

YAMAMOTO Takashi

> 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.