[RFC][PATCH] retprobes - remove orig_ret_addr usage

[Ananth N Mavinakayanahalli]

Hi,

Here is a patch against 2.6.12-rc6-mm1 that removes usage of the static
void *orig_ret_addr. We now populate the ret_addr from the previous
kretprobe_instance in cases where the return address on stack has been
changed to kretprobe_trampoline().

Changes only done to i386. x86_64 may be similar. Rusty?

Ananth
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: populate-ret-addr-retprobe.patch
URL: <http://sourceware.org/pipermail/systemtap/attachments/20050608/60134795/attachment.ksh>