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xserver/Xi
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Adam Jackson 137ac094e7 dix: Push UpdateCurrentTimeIf down out of the main loop 
This was added in:

    commit 312910b4e3
    Author: Chase Douglas <chase.douglas@canonical.com>
    Date:   Wed Apr 18 11:15:40 2012 -0700

        Update currentTime in dispatch loop

Unfortunately this is equivalent to calling GetTimeInMillis() once per
request. In the absolute best case (as on Linux) you're only hitting the
vDSO; on other platforms that's a syscall. Either way it puts a pretty
hard ceiling on request throughput.

Instead, push the call down to the requests that need it; basically,
grab processing and event generation.

Cc: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Adam Jackson <ajax@redhat.com>
2016-05-04 10:58:01 -04:00
..
allowev.c
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
allowev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgdctl.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
chgdctl.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgfctl.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
chgfctl.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgkbd.c
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgkbd.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgkmap.c
Indentation: Change '& stuff' to '&stuff'
2012-03-21 14:02:30 -07:00
chgkmap.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgprop.c
Indentation: Change '& stuff' to '&stuff'
2012-03-21 14:02:30 -07:00
chgprop.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgptr.c
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
chgptr.h
Xi: Remove redundant declaration.
2012-05-14 13:17:30 +01:00
closedev.c
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
closedev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
devbell.c
Replace 'pointer' type with 'void *'
2014-01-12 10:24:11 -08:00
devbell.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
exevents.c
Xi: don't deliver emulated motion events for non-emulating touches
2016-04-19 07:30:06 +10:00
exglobals.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
extinit.c
dix: Push UpdateCurrentTimeIf down out of the main loop
2016-05-04 10:58:01 -04:00
getbmap.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getbmap.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getdctl.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getdctl.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getfctl.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getfctl.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getfocus.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getfocus.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getkmap.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getkmap.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getmmap.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getmmap.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getprop.c
Convert top level extensions to new *allocarray functions
2015-04-21 16:57:08 -07:00
getprop.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getselev.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getselev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
getvers.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
getvers.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
grabdev.c
Xi: Use 'void *' instead of 'Pointer' (which is going away)
2014-01-22 19:56:31 -08:00
grabdev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
grabdevb.c
Use C99 designated initializers in extension Events
2012-07-09 22:52:30 -07:00
grabdevb.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
grabdevk.c
Use C99 designated initializers in extension Events
2012-07-09 22:52:30 -07:00
grabdevk.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
gtmotion.c
Fix formatting of address operators
2012-12-05 18:09:48 -06:00
gtmotion.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
listdev.c
Xi: remove superfluous cast.
2014-02-04 10:53:59 +10:00
listdev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
Makefile.am
Build Xi/stubs.c once as a convenience library, rather than once for each DDX which wants to use it
2014-03-27 14:09:43 +00:00
opendev.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
opendev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
queryst.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
queryst.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
selectev.c
Indentation: Change '& stuff' to '&stuff'
2012-03-21 14:02:30 -07:00
selectev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
sendexev.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
sendexev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
setbmap.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
setbmap.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
setdval.c
Xi: always return BadMatch for XTest devices ChangeDeviceControl requests
2013-05-07 09:40:44 +10:00
setdval.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
setfocus.c
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
setfocus.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
setmmap.c
Use C99 designated initializers in Xinput Replies
2012-07-09 19:58:30 -07:00
setmmap.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
setmode.c
Xi: always return BadMatch for XTest devices ChangeDeviceControl requests
2013-05-07 09:40:44 +10:00
setmode.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
stubs.c
Xi: make stub DeleteInputDeviceRequest call RemoveDevice
2012-05-24 14:57:11 +10:00
ungrdev.c
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
ungrdev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
ungrdevb.c
dix: AllocGrab can copy if an argument is passed in
2013-05-10 14:32:37 +10:00
ungrdevb.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
ungrdevk.c
dix: AllocGrab can copy if an argument is passed in
2013-05-10 14:32:37 +10:00
ungrdevk.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiallowev.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xiallowev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xibarriers.c
Replace 'pointer' type with 'void *'
2014-01-12 10:24:11 -08:00
xibarriers.h
Xi: free barrier code at reset time
2013-05-07 09:41:19 +10:00
xichangecursor.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xichangecursor.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xichangehierarchy.c
Xi: Silence some tautological warnings
2015-10-20 09:07:31 +10:00
xichangehierarchy.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xigetclientpointer.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xigetclientpointer.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xigrabdev.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xigrabdev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xipassivegrab.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xipassivegrab.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiproperty.c
dix: Push UpdateCurrentTimeIf down out of the main loop
2016-05-04 10:58:01 -04:00
xiproperty.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiquerydevice.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xiquerydevice.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiquerypointer.c
Let calloc handle multiplication
2015-04-21 16:57:07 -07:00
xiquerypointer.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiqueryversion.c
Xi: Clamp XIClient maximal version to XIVersion
2013-08-01 14:51:41 +10:00
xiqueryversion.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiselectev.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xiselectev.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xisetclientpointer.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xisetclientpointer.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xisetdevfocus.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xisetdevfocus.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00
xiwarppointer.c
Xi: unvalidated lengths in Xinput extension [CVE-2014-8095]
2014-12-08 18:09:48 -08:00
xiwarppointer.h
Introduce a consistent coding style
2012-03-21 13:54:42 -07:00