Xen devel - Jul 2011 - Re: [PATCHv2] valgrind support for Xen privcmd ioctls / hypercalls

Hi , lan :

1.    Yes , In my first email  i fix some errors to let your patch match
valgrind-3.6.1 . My patch is nearly the same as yours. only some line
numbers is different . And my patch is xen_patch.patch.

2.  after patch it . this time i use autoconf/automake inside valgrind-3.6.1
and run "./configure --with-xen=/usr/include/xen/"
    and the output is file : output_message.txt
3, Now I run make , it has the error messages, and is in the file
error_message.txt in the attach .
4, I am now doing a research about the memory leak of hypervisor of xen in
my college with my teacher . and i wonder if you have the valgrind tool
support for xen hypervisor ?  and if you have the valgrind tool support for
hypervisor well , can you give me one ? I need the tool to finish my job
however i can''t handle it well .....sigh...
5, another question is :  if i have the valgrind tool support for hypervisor
, how to use the memcheck tool to detect the memory leak of xen hypervisor ?
i know how to use the tool to detect normal binary file but i don''t
know how
to detect xen hypervisor .
   for example , there is a normal c file name test.c . first use "gcc -g
-o
test test.c"  to produce binary file test .  then use "valgrind
--tool=memcheck --leak-check=yes ./test" to detect the memory leak of
"test"
. 
 however , how to use the memcheck tool to do my job ?
  1) first compile the xen_4.1.1 src files ? -----------------------> will
produce a binary file , say it /usr/src/xen-4.0.0/xen/xen
  2) second how to use your valgrind tool? ---------------------> run
valgrind --tool=memcheck --leak-check=full ./xen ?
  is this right ?

Thank you !


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