Christoph Badura wrote:
> Mandatory file locking simply is a SMOP for the kernel to add a flag to a
> vnode that indicates whether mandatory locking is in effect and adding the
> necessary checks and interaction with file systems to open(2), read(2),
> write(2) etc. at the syscall level. VOP_ADV
On Mon, May 02, 2016 at 15:43:35 +, Taylor R Campbell wrote:
>Date: Mon, 2 May 2016 04:59:32 +0300
>From: Valery Ushakov
>
>I've accidentally wrote a Forth for sh3 (long story). I thought it
>might be interesting to put it into the kernel so that it can be
>hooked into D
Hello,
On Mon, 2 May 2016 15:00:15 +0300
Valery Ushakov wrote:
> > > I've accidentally wrote a Forth for sh3 (long story).
> >
> > What kind of accident makes you write something relatively non-trivial
> > without meaning to?
>
> I guess the perceived "otherness" of Forth prevents people reali
> On May 2, 2016, at 11:45 AM, Eduardo Horvath wrote:
>
> On Mon, 2 May 2016, Valery Ushakov wrote:
>
>> ...
>> Or we can port real OF perhaps? OpenBIOS is GPLv2, but since it will
>> not be part of the kernel, that's not an issue. Also, Sun did release
>> OpenBOOT under BSD'ish license, if y
On Mon, May 02, 2016 at 04:06:35PM +, Taylor R Campbell wrote:
> fdt / flattened device tree, as used on tegra and perhaps other ARM
> and MIPS systems?
Where would Forth come into play here?
Martin
Date: Mon, 2 May 2016 15:00:15 +0300
From: Valery Ushakov
On Mon, May 02, 2016 at 00:59:06 -0400, Michael wrote:
> I'm afraid my first thought was OF_interpret() on machines that have
> OF-like device trees but no OF.
I'm not sure I understand. OF_interpret() by itself is not
On Mon, 2 May 2016, Valery Ushakov wrote:
> On Mon, May 02, 2016 at 00:59:06 -0400, Michael wrote:
>
> > On Mon, 2 May 2016 04:59:32 +0300
> > Valery Ushakov wrote:
> > > I thought it might be interesting to put it into the kernel so that
> > > it can be hooked into DDB.
> >
> > I'm afraid my
Date: Mon, 2 May 2016 04:59:32 +0300
From: Valery Ushakov
I've accidentally wrote a Forth for sh3 (long story). I thought it
might be interesting to put it into the kernel so that it can be
hooked into DDB.
Neat!
If there's interest I can push what I have to bitbucket (I use
On Mon, May 02, 2016 at 07:15:12AM +, Emmanuel Dreyfus wrote:
> NetBSD filesystems implement advisory locks, where the only place the
> filesystem actually check locks as VOP_ADVLOCK. Any other operation
> performed on a file region locked by someone else succeeds: the locks
> are only advisor
On Mon, May 02, 2016 at 00:59:06 -0400, Michael wrote:
> On Mon, 2 May 2016 04:59:32 +0300
> Valery Ushakov wrote:
>
> > I've accidentally wrote a Forth for sh3 (long story).
>
> What kind of accident makes you write something relatively non-trivial
> without meaning to?
I guess the perceived
Hello
I try to summarize the thing so far.
NetBSD filesystems implement advisory locks, where the only place the
filesystem actually check locks as VOP_ADVLOCK. Any other operation
performed on a file region locked by someone else succeeds: the locks
are only advisory, and it is the application
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