Openmoko Bug #1315: xglamo: Performance decreases after a while

Openmoko Public Trac bugs at docs.openmoko.org
Tue Jul 22 08:40:58 CEST 2008


#1315: xglamo: Performance decreases after a while
-------------------------------------+--------------------------------------
 Reporter:  zecke at selfish.org        |        Owner:  openmoko-devel
     Type:  defect                   |       Status:  new           
 Priority:  highest                  |    Milestone:  ASU           
Component:  Xfbdev (kdrive), Xglamo  |      Version:  unspecified   
 Severity:  critical                 |   Resolution:                
 Keywords:                           |     Blocking:                
Blockedby:                           |  
-------------------------------------+--------------------------------------

Comment(by zecke):

 From an old mail to openmoko-devel:

 e/illume:
 (gdb) bt
 #0  0x4050f250 in poll () from /lib/libc.so.6
 #1  0x4032d8a0 in _XWaitForReadable () from /usr/lib/libX11.so.6
 #2  0x4032dc4c in _XRead () from /usr/lib/libX11.so.6
 #3  0x4032e634 in _XReply () from /usr/lib/libX11.so.6
 #4  0x4032332c in XQueryPointer () from /usr/lib/libX11.so.6
 #5  0x4004a7dc in from /usr/lib/libecore_x.so.0
 #6  0x00046eb4 in _e_pointer_cb_idle_timer_pre ()
 #7  0x4041fa00 in _ecore_timer_call () from /usr/lib/libecore.so.0
 #8  0x4041f9e4 in _ecore_timer_call () from /usr/lib/libecore.so.0
 #9  0x4041c8bc in _ecore_main_loop_iterate_internal ()
 from /usr/lib/libecore.so.0
 #10 0x4041ccd4 in ecore_main_loop_begin () from /usr/lib/libecore.so.0
 #11 0x000291f4 in main ()



 Xglamo:
 0x4028328c in gettimeofday () from /lib/libc.so.6
 (gdb) bt
 #0  0x4028328c in gettimeofday () from /lib/libc.so.6
 #1  0x00014fd4 in GLAMOEngineWait ()
 #2  0x000156d0 in GLAMOWaitMarker ()
 #3  0x00043504 in kaaWaitSync ()
 #4  0x00015118 in GLAMODoneCopy ()
 #5  0x00044aec in kaaCopyNtoN ()
 #6  0x00056140 in fbCopyRegion ()
 #7  0x000564b0 in fbDoCopy ()
 #8  0x00043d0c in kaaCopyArea ()
 #9  0x000cc840 in damageCopyArea ()
 #10 0x0007a66c in miDCRestoreUnderCursor ()
 #11 0x000856d0 in miSpriteRemoveCursor ()
 #12 0x000862c8 in miSpriteSetCursor ()
 #13 0x0007fc90 in miPointerUpdate ()
 #14 0x0004a060 in ProcessInputEvents ()
 #15 0x0002e988 in Dispatch ()
 #16 0x00018d44 in main ()
 #17 0x4021ca00 in __libc_start_main () from /lib/libc.so.6
 #18 0x00012388 in _start ()

-- 
Ticket URL: <https://docs.openmoko.org/trac/ticket/1315#comment:6>
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