This patch set implements namespace related contexts and statedump events which will be required to add Linux containers support in our control and analysis tools.
To test this you'll need the corresponding UST[1] and tools[2] patch sets which are still being cleaned-up for submission. [1] https://github.com/mjeanson/lttng-ust/tree/ns [2] https://github.com/mjeanson/lttng-tools/tree/ns Michael Jeanson (3): RFC: Add namespace contexts RFC: Add uid/gid contexts RFC: Add namespaces statedump Kbuild.common | 5 + Makefile | 42 +++++++ .../events/lttng-module/lttng-statedump.h | 137 ++++++++++++++++++--- instrumentation/events/lttng-module/sched.h | 11 +- lttng-abi.c | 46 +++++++ lttng-abi.h | 23 ++++ lttng-context-cgroup-ns.c | 113 +++++++++++++++++ lttng-context-egid.c | 91 ++++++++++++++ lttng-context-euid.c | 91 ++++++++++++++ lttng-context-fsgid.c | 91 ++++++++++++++ lttng-context-fsuid.c | 91 ++++++++++++++ lttng-context-gid.c | 91 ++++++++++++++ lttng-context-ipc-ns.c | 110 +++++++++++++++++ lttng-context-mnt-ns.c | 111 +++++++++++++++++ lttng-context-net-ns.c | 110 +++++++++++++++++ lttng-context-pid-ns.c | 106 ++++++++++++++++ lttng-context-sgid.c | 91 ++++++++++++++ lttng-context-suid.c | 91 ++++++++++++++ lttng-context-uid.c | 91 ++++++++++++++ lttng-context-user-ns.c | 98 +++++++++++++++ lttng-context-uts-ns.c | 110 +++++++++++++++++ lttng-context-vegid.c | 91 ++++++++++++++ lttng-context-veuid.c | 91 ++++++++++++++ lttng-context-vfsgid.c | 91 ++++++++++++++ lttng-context-vfsuid.c | 91 ++++++++++++++ lttng-context-vgid.c | 91 ++++++++++++++ lttng-context-vsgid.c | 91 ++++++++++++++ lttng-context-vsuid.c | 91 ++++++++++++++ lttng-context-vuid.c | 91 ++++++++++++++ lttng-context.c | 28 +++++ lttng-events.h | 96 +++++++++++++++ lttng-statedump-impl.c | 72 ++++++++++- wrapper/namespace.h | 39 ++++++ wrapper/user_namespace.h | 128 +++++++++++++++++++ 34 files changed, 2813 insertions(+), 28 deletions(-) create mode 100644 lttng-context-cgroup-ns.c create mode 100644 lttng-context-egid.c create mode 100644 lttng-context-euid.c create mode 100644 lttng-context-fsgid.c create mode 100644 lttng-context-fsuid.c create mode 100644 lttng-context-gid.c create mode 100644 lttng-context-ipc-ns.c create mode 100644 lttng-context-mnt-ns.c create mode 100644 lttng-context-net-ns.c create mode 100644 lttng-context-pid-ns.c create mode 100644 lttng-context-sgid.c create mode 100644 lttng-context-suid.c create mode 100644 lttng-context-uid.c create mode 100644 lttng-context-user-ns.c create mode 100644 lttng-context-uts-ns.c create mode 100644 lttng-context-vegid.c create mode 100644 lttng-context-veuid.c create mode 100644 lttng-context-vfsgid.c create mode 100644 lttng-context-vfsuid.c create mode 100644 lttng-context-vgid.c create mode 100644 lttng-context-vsgid.c create mode 100644 lttng-context-vsuid.c create mode 100644 lttng-context-vuid.c create mode 100644 wrapper/namespace.h create mode 100644 wrapper/user_namespace.h -- 2.7.4 _______________________________________________ lttng-dev mailing list lttng-dev@lists.lttng.org https://lists.lttng.org/cgi-bin/mailman/listinfo/lttng-dev
