xserver/dix
Adam Jackson b3d380f185 dix: Tune dixLookupDrawable for success
The vast vast vast majority of resource lookups are successful.  Move some
work to the error paths so we don't punish success.

Before:
40000000 trep @   0.0009 msec (1109091.3/sec): PutImage 10x10 square
60000000 trep @   0.0005 msec (2072652.2/sec): ShmPutImage 10x10 square

After:
40000000 trep @   0.0009 msec (1148346.9/sec): PutImage 10x10 square
60000000 trep @   0.0005 msec (2091666.1/sec): ShmPutImage 10x10 square

Reviewed-by: Alan Coopersmith <alan.coopersmith@oracle.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
(cherry picked from commit 8f9bdfd293)
2012-01-18 11:37:52 -08:00
..
.gitignore .gitignore: use common defaults with custom section #24239 2009-11-11 21:40:20 -08:00
atom.c Misc coding style cleanup 2010-05-13 06:16:48 +07:00
buildatoms XFree86 4.3.0.1 2003-11-14 16:49:22 +00:00
BuiltInAtoms R6.6 is the Xorg base-line 2003-11-14 15:54:54 +00:00
colormap.c dix: fix memory leak in AllocShared 2011-04-04 17:27:12 +03:00
cursor.c Remove unnecessary parentheses around return values in functions 2010-06-10 06:42:42 -07:00
deprecated.c dix: Fix logic for displaying deprecation warning only once. 2010-12-07 18:42:45 +01:00
devices.c dix: block signals when closing all devices 2012-01-18 11:06:18 -08:00
dispatch.c Fix pixmap double-frees on error paths. 2011-10-18 09:13:25 -07:00
dispatch.h xserver: delete pervasively use of DISPATCH_PROC 2010-09-28 16:45:05 +03:00
dixfonts.c dixfonts: Don't overwrite local c variable until new_closure is safely initialized. 2011-10-09 01:36:54 -07:00
dixutils.c dix: Tune dixLookupDrawable for success 2012-01-18 11:37:52 -08:00
enterleave.c Use GetCurrentRootWindow or equivalent instead of spriteTrace[0]. 2010-10-13 15:58:12 +10:00
enterleave.h dix: call SetFocusOut and LeaveWindow when disabling a device. 2009-08-03 10:11:48 +10:00
eventconvert.c Fix unset valuator handling for XI 1.x valuator events again 2011-04-08 09:55:38 -04:00
events.c Remove the SendEvent bit (0x80) before doing range checks on event type. 2011-10-18 09:13:25 -07:00
extension.c dix: fix memory leak in ProcListExtensions 2011-04-04 17:27:12 +03:00
ffs.c Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
gc.c Un-export CreateScratchGC now that nothing external uses it. 2010-09-13 15:58:08 -07:00
getevents.c dix: only transform valuators when we need them. 2011-08-11 21:30:23 -07:00
globals.c dix: delete logo hack screen saver 2010-11-11 23:20:35 +02:00
glyphcurs.c Replace dixChangeGC with calls directly to the right variant. 2010-05-13 17:14:07 -07:00
grabs.c Remove more superfluous if(p!=NULL) checks around free(p). 2010-11-11 08:29:54 +10:00
initatoms.c Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
inpututils.c input: add valuator_mask_free() to free a valuator mask. 2011-01-07 08:28:27 +10:00
main.c XQuartz: Don't call mieqEnqueue during server shutdown 2011-05-16 18:47:20 -07:00
Makefile.am dix: Fix make distcheck 2010-11-14 10:25:54 -08:00
pixmap.c Change the devPrivates API to require dixRegisterPrivateKey 2010-06-05 19:23:03 -07:00
privates.c Add fence sync driver interface 2010-12-06 19:15:26 -08:00
property.c DIX: Reset window properties when freeing them 2010-12-31 12:52:50 +00:00
protocol.txt Add DRI2 requests to protocol.txt 2009-08-28 23:29:05 -04:00
ptrveloc.c dix: fix typo in direction calculation 2011-05-04 10:14:10 +10:00
region.c Remove unnecessary parentheses around return values in functions 2010-06-10 06:42:42 -07:00
registry.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
resource.c resource: Fix indentation 2011-01-20 21:08:17 -05:00
selection.c Fix property and selection devPrivate allocation. 2010-09-10 11:44:12 -07:00
swaprep.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
swapreq.c Remove unnecessary parentheses around return values in functions 2010-06-10 06:42:42 -07:00
tables.c dix: remove proc tables initialization 2010-09-28 16:46:46 +03:00
window.c DIX: Set backgroundState correctly for root window 2011-06-01 19:41:02 -07:00
Xserver-dtrace.h.in Sun's copyrights now belong to Oracle 2010-12-07 11:10:35 -08:00
Xserver.d Sun's copyrights now belong to Oracle 2010-12-07 11:10:35 -08:00