Re: svn commit: r193041 - head/sys/sys

2009-05-29 Thread Ivan Voras
2009/5/29 Edward Tomasz Napierala : >        u_int           mnt_flag;               /* (i) flags shared with user > */ > +       u_int           mnt_xflag;              /* (i) more flags shared with > user */ I have a trivial question, it probably has to do more with style than with technical

Re: svn commit: r193041 - head/sys/sys

2009-05-29 Thread Robert Watson
On Fri, 29 May 2009, Attilio Rao wrote: 2009/5/29 Scott Long : Occasionally it's useful to be able to run older binaries on newer kernels. One particularly useful place is for making releases. Does this change to struct mount break that? If so, could there be any other way to achieve what

Re: svn commit: r193041 - head/sys/sys

2009-05-29 Thread Edward Tomasz Napierala
On 0529T0948, Scott Long wrote: > Occasionally it's useful to be able to run older binaries on newer > kernels. Yes, not being able to use mount(8) from FreeBSD 7 on a kernel from FreeBSD 8 would suck. ;-) > One particularly useful place is for making releases. Does > this change to struct mou

Re: svn commit: r193041 - head/sys/sys

2009-05-29 Thread Attilio Rao
2009/5/29 Scott Long : > Occasionally it's useful to be able to run older binaries on newer kernels. > One particularly useful place is for making releases. Does > this change to struct mount break that? If so, could there be any other > way to achieve what you want without the breakage? The st

Re: svn commit: r193041 - head/sys/sys

2009-05-29 Thread Scott Long
Occasionally it's useful to be able to run older binaries on newer kernels. One particularly useful place is for making releases. Does this change to struct mount break that? If so, could there be any other way to achieve what you want without the breakage? Scott Edward Tomasz Napierala wro

svn commit: r193041 - head/sys/sys

2009-05-29 Thread Edward Tomasz Napierala
Author: trasz Date: Fri May 29 15:00:04 2009 New Revision: 193041 URL: http://svn.freebsd.org/changeset/base/193041 Log: There is only one spare MNT_ flag left, and I want to use it for NFSv4 ACLs. Make room for additional filesystem flags now, to avoid breaking ABI later. Reviewed by: k