Re: Subversion's use of Berkeley DB [#11511]

Keith Bostic <bostic@abyssinian.sleepycat.com> writes:

> As a springboard for that discussion, I propose we find a
> serialization point for all threads of control using a
> Subversion repository so we can determine if a thread of
> control is the first thread of control entering the database
> environment after a possible application or system failure.

My suggestion is that libsvn_fs_base grows the same serialization that
mod_db4 uses, which is based around the use of a shared memory segment
with a reference count in it. Can we make use of apr_atomics for
something like this?

---------------------------------------------------------------------
To unsubscribe, e-mail: dev-unsubscribe@subversion.tigris.org
For additional commands, e-mail: dev-help@subversion.tigris.org
Received on Wed Dec 8 19:18:56 2004