Hello,
Jean-Yves Migeon j...@netbsd.org wrote:
Module Name: src
Committed By: jym
Date: Sun May 15 07:24:15 UTC 2011
Modified Files:
src/sys/arch/xen/xen: xbdback_xenbus.c
Log Message:
Use atomic_ops(3) for ref counting.
+ atomic_dec_uint((xbdip)-xbdi_refcnt);
On 15.05.2011 21:11, Mindaugas Rasiukevicius wrote:
This is not correct. Atomic op might decrease the reference count to
1 while other thread executes xbdi_put() before xbdi_refcnt is fetched,
thus decreasing it to 0. In such case, both threads would fetch 0.
The following is a correct
On May 14, 2011, at 1:43 PM, Martin Husemann wrote:
On Sat, May 14, 2011 at 10:34:05AM +0200, Marc Balmer wrote:
What is the current state of C99 vs. older Cs? Do all arches /
compilers we have support C99?
We have lost the playstation2 port, because we don't have a working C99
compiler
