Some of the lttng fast_regression ptests have race
conditions which end up in a deadlock so the test
case never returns and the only way around is to
kill the process.
This is fixed by picking up relevant patches from
lttng-tools mainstream that fix up the behavior
of these tests.

Signed-off-by: Awais Belal <awais_belal@mentor.com>
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

The source makes no reference to KERNELDIR any more and this make the recipe
machine specific. Simply drop the unused reference.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

Get upstream patch from lttng-tools github:
<https://github.com/lttng/lttng-tools>
<commit:700c5a9d4dc7b552926b8ddcbba91cc13312aba0>,
for solving the filtered tracepoint disabling error.

The use of a simple lookup and match on event name is insufficient
to identify the corresponding ust app event.

Signed-off-by: Li Zhou <li.zhou@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

* Remove add-aarch64.patch since it is already in the source.
* Rename lttng-ust_2.6.1.bb -> lttng-ust_git.bb

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

* Rename recipe name from lttng-modules_2.6.1.bb to lttng-modules_git.bb

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Fix timer calculation error in the lttng-tools/lttng-ust

Signed-off-by: Jianchuan Wang <jianchuan.wang@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

This fixed the bug https://bugs.lttng.org/issues/790

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

The lttng-modules Makefile allows us to specify the kernel we're
building against via the KERNELDIR variable on the build command line.
Use that and drop the patch (which tends to need updating whenever the
upstream Makefile changes).

Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>

This fixes a build issue with the 3.19.5 kernel where the regmap prototypes
have changed. The patch is rebased do to changes in the new version of the
Makefile.

[YOCTO #7737]

Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>