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Re: Patch for fields of `struct buffer'
From: |
Stefan Monnier |
Subject: |
Re: Patch for fields of `struct buffer' |
Date: |
Tue, 08 Feb 2011 16:10:21 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) |
> What I meant by this is that any proposed change has to come with a plan
> to upgrade the existing body of Emacs Lisp code, not all of which is
> included in Emacs.
> With locks it is probably possible to do this piecemeal.
Indeed.
> I don't know how to do it for CSP, and for STM the C side seems much too
> hard to contemplate.
The difficult part of STM is that in all likelihood, we wouldn't be able
to use a non-blocking implementation of transactions, since that
requires the code to be re-runnable, which boils down to being
something like "side-effect free" and we can't easily check/enforce it.
Stefan
- Re: Patch for fields of `struct buffer', (continued)
- Re: Patch for fields of `struct buffer', Helmut Eller, 2011/02/01
- Re: Patch for fields of `struct buffer', Tom Tromey, 2011/02/06
- Re: Patch for fields of `struct buffer', Tom Tromey, 2011/02/08
- Re: Patch for fields of `struct buffer', Helmut Eller, 2011/02/08
- Re: Patch for fields of `struct buffer', Tom Tromey, 2011/02/11
- Re: Patch for fields of `struct buffer', Helmut Eller, 2011/02/12
- Re: Patch for fields of `struct buffer',
Stefan Monnier <=
Re: Patch for fields of `struct buffer', Richard Stallman, 2011/02/01
Re: Patch for fields of `struct buffer', Richard Stallman, 2011/02/01
Re: Patch for fields of `struct buffer', Tom Tromey, 2011/02/01
Re: Patch for fields of `struct buffer', Andreas Schwab, 2011/02/01