xserver/dix
Adam Jackson 5b28bcb340 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 10:40:03 -08:00
..
.gitignore Don't use empty source files 2011-06-23 05:28:31 -07:00
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 15:41:47 +03:00
cursor.c dix: don't free stranger pointers inside AllocARGBCursor 2011-04-07 19:57:57 +03:00
devices.c dix: block signals when closing all devices 2011-11-07 18:00:33 -08:00
dispatch.c dix: Tune dtrace hooks around Dispatch 2012-01-18 10:39:23 -08:00
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 01:35:37 -07:00
dixutils.c dix: Tune dixLookupDrawable for success 2012-01-18 10:40:03 -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 dix: replace unneded goto with break. 2011-05-11 14:27:36 +10:00
events.c Revert "dix: don't XWarpPointer through the last slave anymore (#38313)" 2011-11-03 15:01:35 -07:00
extension.c Save major/minor opcodes in ClientRec for RecordAReply 2011-12-21 09:55:58 -08:00
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: Don't let a driver without a ProximityClassRec post events 2011-11-21 17:58:49 -08:00
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 dix: ignore devices when adding passive core grabs to list (#39545) 2011-10-14 15:35:06 +10:00
initatoms.c Rework symbol visibility for easier maintenance 2008-12-03 05:43:34 -02:00
inpututils.c input: Fix format string for verify_internal_event 2011-05-24 14:08:13 +10:00
main.c Terminate the log with one last message. 2011-07-27 09:31:02 +10:00
Makefile.am Don't use empty source files 2011-06-23 05:28:31 -07:00
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: improve control flow in QueryTrackers 2011-04-21 16:05:16 +10:00
region.c Delete RegionClipSpans() 2011-03-01 07:58:06 -05:00
registry.c Replace X-allocation functions with their C89 counterparts 2010-05-13 00:22:37 +07:00
resource.c dix: silence compiler warning 2011-04-21 13:43:46 +10:00
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 Fix non-Composite builds in PrintWindowTree 2011-07-15 15:44:06 +10:00
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