> Module Name:	src
> Committed By:	reinoud
> Date:		Tue Nov 14 15:50:00 UTC 2006
> 
> Modified Files:
> 	src/sys/kern: vfs_bio.c
> 	src/sys/sys: buf.h
> 
> Log Message:
> Export nestiobuf_iodone(). This allows nested iobufs to have a custom
> call-back function that can then call the nestiobuf_iodone() to propagate.
> 
> 
> To generate a diff of this commit:
> cvs rdiff -r1.166 -r1.167 src/sys/kern/vfs_bio.c
> cvs rdiff -r1.89 -r1.90 src/sys/sys/buf.h
> 
> Please note that diffs are not public domain; they are subject to the
> copyright notices on the relevant files.

can you explain why you want this?

YAMAMOTO Takashi