The first thing XEN_SYSCTL_physinfo does is zero op->u.physinfo.
Do not copy-in. It's pointless, and most callers don't initialise their
xc_physinfo_t buffer to begin with. Remove the redundant zeroing from the
remaining callers.
Spotted by Coverity.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Wei Chen <Wei.Chen@arm.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Switch all usages of xs_daemon_open*() and xs_domain_open() to use
xs_open() instead. While at it switch xs_daemon_close() users to
xs_close().
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
There is no reason why libxenstat is not placed in the tools/libs
directory.
At the same time move xenstat.h to a dedicated include directory
in tools/libs/stat in order to follow the same pattern as the other
libraries in tools/libs.
As now xentop is the only left directory in xenstat move it directly
under tools and get rid of tools/xenstat.
Fix some missing prototype errors (add one prototype and make two
functions static).
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
Andrew Cooper
Juergen Gross