plan9fox/sys
cinap_lenrek 6cb93914f2 devvga: better way to prevent blank hwaccel race
don't hold drawlock duing vga enable and disable, but just zero
the function pointers under drawlock *before* disabling the vga
device.

holding the drawlock while calling out into enable and disable
is not a good idea. with vgavesa, this might deadlock when
userspace realemu tries to print in a rio window with vgavesa.
2015-01-02 17:07:47 +01:00
..
doc /sys/doc: permissions for cleanps, mkdirlist, mkfilelist 2012-10-20 19:09:54 +02:00
games/lib fortunes: no. -- ftrvxmtrx 2014-12-28 15:08:41 -05:00
include bio: add Bfdopen() from plan9port 2014-12-14 20:21:42 +01:00
lib qmail: call mail instead of smtp with the wrong path 2014-12-11 14:45:16 -05:00
man aux/vga: display switching for Intel adapters 2015-01-01 16:19:24 +01:00
src devvga: better way to prevent blank hwaccel race 2015-01-02 17:07:47 +01:00