[PATCH] Cannot wait for user lock in sync_while_locked
keithp at keithp.com
Tue Mar 13 23:37:20 PDT 2012
On Sat, 10 Mar 2012 21:05:21 -0800, Jamey Sharp <jamey at minilop.net> wrote:
> Looks great; just insert "let the thread [that] got in first" and
> push. :-)
With a bit of additional testing (I rebooted my laptop...), I discovered
that this second patch breaks gdm3 very badly, so I have not pushed
it. It's entirely unnecessary to fix the core bug; it just seemed 'nice'
to match the old Xlib semantics. I haven't investigated why gdm3 doesn't
like this patch; it will be a bit tricky to debug that though...
I've pushed the first (bug fix) patch; that one seems to work fine, and
does at least fix a demonstrable problem in the library.
keith.packard at intel.com
More information about the xorg-devel