[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xen-devel] [RFC PATCH] Coverage support

On Fri, 2013-02-01 at 14:48 +0000, Frediano Ziglio wrote:
> Updated set of patches for coverage.
> Changes:
> - implemented way of getting information
> - use only 2 parameter in hypercall (still not sure it's better to use
>   sysctl)
> - use "coverage" for configuration option as suggested by Ian Campbell
> - split header in include/public/gcov.h and include/xen/gcov.h to allow
>   tools to include public header
> - use weak to avoid defining compat_coverage_op
> I manage to write 2 tools, one that call the new hypercall and dump the
> blob in a file, one that split this file into required .gcda files. 
> Both very hack ones and dirty but works and prove the hypervisor code is 
> fine. Should I just send them anyway?
> The forth patch allow to consume just 0 bytes if coverage is disabled.

These are the two utilities. If anybody wants to try.


Attachment: get_coverage.c
Description: get_coverage.c

Attachment: split_coverage.pl
Description: split_coverage.pl

Xen-devel mailing list



Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.