Since Python 2 support was removed in 1ca0323e7c29 ("Require Python 3 and
remove support for Python 2."), python3-six is not needed anymore.
Moreover python3-six is not available on RHEL/CentOS7 without using EPEL
and so this patch is needed in order to release OVS 2.13 on RHEL7.
Signed-off-by: Timothy Redaelli <tredaelli@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Fix minor typos in ovs_gdb debug script.
Acked-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Andreas Karis <akaris@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Newer versions of Python require a different iterator function. This
change will make the iterator classes work with all Python versions.
Adds a fix for python3 as it does not support the long() type.
The fix guaranties the script still works on Python 2.7.
The uKey walker is rather slow on python3, so added a spinner to
indicate we are still busy processing entries.
Fix functions using the iterkeys() function on dictionaries.
Tested-by: solomon <liwei.solomon@gmail.com>
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
This patch updates the GDB script "ovs_show_fdb" command to include
the new per mac_learning instance counters.
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
This change adds the ovs_dump_dp_provider command, which allows
dumping of all the registered registered_dpif_class structures.
In addition it has some small internal cleanups.
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
Adds back-end support for walking ovs cmaps, and the following
commands to the gdb script:
- Dump all poll_thread info added to a specific struct dp_netdev*.
Usage: ovs_dump_dp_netdev_poll_threads <struct dp_netdev *>
- Dump all nodes of an ovs_list:
Usage: ovs_dump_ovs_list <struct ovs_list *> {[<structure>] [<member>] {dump}]}
For example dump all the none quiescent OvS RCU threads:
(gdb) ovs_dump_ovs_list &ovsrcu_threads
(struct ovs_list *) 0x7f2a14000900
(struct ovs_list *) 0x7f2acc000900
(struct ovs_list *) 0x7f2a680668d0
This is not very useful, so please use this with the container_of mode:
(gdb) ovs_dump_ovs_list &ovsrcu_threads 'struct ovsrcu_perthread' list_node
(struct ovsrcu_perthread *) 0x7f2a14000900
(struct ovsrcu_perthread *) 0x7f2acc000900
(struct ovsrcu_perthread *) 0x7f2a680668d0
Now you can manually use the print command to show the content, or use the
dump option to dump the structure for all nodes:
(gdb) ovs_dump_ovs_list &ovsrcu_threads 'struct ovsrcu_perthread' list_node dump
(struct ovsrcu_perthread *) 0x7f2a14000900 =
{list_node = {prev = 0xf48e80 <ovsrcu_threads>, next = 0x7f2acc000900}, mutex...
(struct ovsrcu_perthread *) 0x7f2acc000900 =
{list_node = {prev = 0x7f2a14000900, next = 0x7f2a680668d0}, mutex ...
(struct ovsrcu_perthread *) 0x7f2a680668d0 =
{list_node = {prev = 0x7f2acc000900, next = 0xf48e80 <ovsrcu_threads>}, ...
Signed-off-by: Eelco Chaudron <echaudro@redhat.com>
Signed-off-by: Ben Pfaff <blp@ovn.org>
