Removed patch for ARM compilation, as it seems that the upstream fixed
the ARM compilation problem in a slightly different way (tested by compiling
lttng-tools for MACHINE=qemuarm)
(From OE-Core rev: aa43a37da4f14b5a184f79b2ff43b0cd491e49af)
Signed-off-by: Bogdan Marinescu <bogdan.a.marinescu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Change the recipe name lttng-ust from lttng-2.0 to lttng2-ust so that
that both the lttng-ust of the old framework and of the new framework
lttng-2.0 can coexist.
Fixed bug [YOCTO #2062].
(From OE-Core rev: 0d9fc8185945328837aa1a3d9d705afa56856853)
Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
recent -stable kernels have their own fallback definition of is_compat_task
#define is_compat_task() (0)
To protect against this double definition of is_compat_task we can check
to see if it is already defined, and skip the lttng variant.
(From OE-Core rev: 53db58982b7af59d75fc11b73475e9d71e6927ac)
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
* We have various variables which are either not quoted at all or are half
quoted. This patch fixes the bad exmaples so everything is consistent.
(From OE-Core rev: 960ee8076e860353a05eb2eb7f825a455c54698d)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
It provides trace read and write libraries, as well as a trace converter.
(From OE-Core rev: d14441874163bd579d9901f9bc07852882502100)
Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This patch intended to integrate the lttng-modules 2.0 package
containing the kernel tracer modules.
LTTng-modules 2.0 is currently in pre-release (-pre11), so we
have to update it when official released.
lttng-2.0 supports lttng-modules extra builds, which don't need
any patches on Linux kernel vs the previous version of lttng.
As described in README of lttng-modules-2.0, so far, it has been
tested in the latest kernel on x86 32/64-bit, and powerpc 32-bit,
, build tested on ARM. So does yocto kernel, the related tests
on qemux86 and qemuppc has been validated and a build test on
qemuarm passed too with this patcheset.
(From OE-Core rev: b054921f7dd59519a896a4e1a5f40965d4abd87e)
Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This patch intended to integrate the Linux trace toolkit, which
is a suite of tools designed to extract program execution details
from the Linux operating system and interpret them.
lttng-tools 2.0 is currently in pre-release(-pre16), so we have to
update it when official released.
(From OE-Core rev: 4733cd6501e5d39b4229c3da79529d6a3ae844f6)
Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This patch intended to integrate the LTTng UST 2.0 package, which
contains the userspace tracer library to trace userspace codes.
(From OE-Core rev: 4ed09cb80196c7a3f691c8b9304df7c1fe4a8be5)
Signed-off-by: Zumeng Chen <zumeng.chen@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Bogdan Marinescu
Lianhao Lu
Bruce Ashfield
Saul Wold
Martin Jansa
Zumeng Chen