openembedded-core.git/meta/recipes-kernel/lttng, branch thud

lttng-tools: update to 2.9.11

2019-03-22T21:40:46+00:00

Update 0001-Allow-multiple-attempts-to-connect-to-relayd.patch chunk
accordingly.

Signed-off-by: Jonathan Rajotte 
Signed-off-by: Armin Kuster

lttng-modules: update to 2.10.9

2019-03-22T21:40:46+00:00

Drop patch [1] since it is part of the 2.10.9 release.

[1] lttng-modules/0001-Fix-net-expose-sk-wmem-in-sock_exceed_buf_limit-trac.patch

Signed-off-by: Jonathan Rajotte 
Signed-off-by: Armin Kuster

lttng-ust: update to 2.10.3

2019-03-22T21:40:46+00:00

Signed-off-by: Jonathan Rajotte 
Signed-off-by: Armin Kuster

lttng-modules: Fix build failure by syncing up with kernel 4.19

2018-10-10T11:42:40+00:00

linux-yocto-dev has been upreved to v4.19. This patch backports a patch from
upstream to make lttng-modules sync up with linux-yocto-dev and later
linux-yocto, and fix the following do_compile error.

| tmp/work/qemux86_64-poky-linux/lttng-modules/2.10.7-r0/lttng-modules-2.10.7/probes/../probes/lttng-tracepoint-event-impl.h:143:6: error: conflict
ing types for 'trace_sock_exceed_buf_limit'
|  void trace_##_name(_proto);
|       ^~~~~~

Signed-off-by: He Zhe 
Signed-off-by: Richard Purdie

babetrace: update to 1.5.6

2018-09-06T22:43:34+00:00

Signed-off-by: Alexander Kanavin 
Signed-off-by: Richard Purdie

lttng-tools: add systemd support

2018-09-05T16:54:07+00:00

Add systemd service file of lttng-tools from Fedora

ftp://fr2.rpmfind.net/linux/fedora/linux/development/rawhide
/Everything/source/tree/Packages/l/lttng-tools-2.10.5-1.fc29.src.rpm

It requires kernel configs CONFIG_STAGING and CONFIG_LTTNG2 to be set.
But linux-yocto doesn't meet the requirement. So disable the service by
default.

Signed-off-by: Kai Kang 
Signed-off-by: Richard Purdie

lttng: uprev to 2.10.7

2018-08-28T09:27:15+00:00

Uprev'ing lttng to 2.10.7 to support 4.18+ kernels.

Signed-off-by: Bruce Ashfield 
Signed-off-by: Richard Purdie

lttng-modules: Fix do_compile failure for btrfs related tracepoints

2018-07-18T09:09:29+00:00

Building lttng-modules with linux-yocto-dev will cause do_compile
failure:

lttng-modules/2.10.6-r0/lttng-modules-2.10.6/probes/../probes/lttng-tracepoint-event-impl.h:143:6: error: conflicting types for 'trace_btrfs_reserve_extent'
 void trace_##_name(_proto);
      ^~~~~~

The following commit from latest mainline kernel changes some btrfs
functions' prototype.

3dca5c942dac60164e6a6e89172f25b86af07ce7
"btrfs: trace: Remove unnecessary fs_info parameter for btrfs__reserve_extent event class"

This patch backports a commit from upstream to meet the above changes.

51ab0b1da29354375a19f865abcd233dd2178295
"Fix: btrfs: Remove unnecessary fs_info parameter"

Signed-off-by: He Zhe 
Signed-off-by: Ross Burton

lttng-tools: Allow reconnect to relayd

2018-07-07T10:05:02+00:00

If relayd is started after connection attempt from consumerd it will
leave the session in disconnected state and causes the following
inconvenience. This is covered by an upstream feature, see
https://bugs.lttng.org/issues/883. Before it's done, this patches
allows users to reconnect to relayd.

root@localhost:~# lttng enable-event --userspace --all
Error: Events: UST create channel failed (channel channel0, session trace_session)
root@localhost:~# lttng-relayd -b
Warning: No tracing group detected
root@localhost:~# lttng enable-event --userspace --all
Error: Events: UST create channel failed (channel channel0, session trace_session)

Signed-off-by: He Zhe 
Signed-off-by: Richard Purdie

lttng-modules: upgrade 2.10.5 -> 2.10.6

2018-06-20T23:16:49+00:00

Signed-off-by: Richard Purdie