Searched hist:"4 c476d8cff48853645abc822154aaad208faebcc" (Results 1 – 3 of 3) sorted by relevance
| /openbmc/linux/kernel/cgroup/ |
| H A D | freezer.c | diff 4c476d8cff48853645abc822154aaad208faebcc Fri Apr 19 12:03:08 CDT 2019 Roman Gushchin <guro@fb.com> cgroup: add tracing points for cgroup v2 freezer
Add cgroup:cgroup_freeze and cgroup:cgroup_unfreeze events,
which are using the existing cgroup tracing infrastructure.
Add the cgroup_event event class, which is similar to the cgroup
class, but contains an additional integer field to store a new
value (the level field is dropped).
Also add two tracing events: cgroup_notify_populated and
cgroup_notify_frozen, which are raised in a generic way using
the TRACE_CGROUP_PATH() macro.
This allows to trace cgroup state transitions and is generally
helpful for debugging the cgroup freezer code.
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
|
| H A D | cgroup.c | diff 4c476d8cff48853645abc822154aaad208faebcc Fri Apr 19 12:03:08 CDT 2019 Roman Gushchin <guro@fb.com> cgroup: add tracing points for cgroup v2 freezer
Add cgroup:cgroup_freeze and cgroup:cgroup_unfreeze events,
which are using the existing cgroup tracing infrastructure.
Add the cgroup_event event class, which is similar to the cgroup
class, but contains an additional integer field to store a new
value (the level field is dropped).
Also add two tracing events: cgroup_notify_populated and
cgroup_notify_frozen, which are raised in a generic way using
the TRACE_CGROUP_PATH() macro.
This allows to trace cgroup state transitions and is generally
helpful for debugging the cgroup freezer code.
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
|
| /openbmc/linux/include/trace/events/ |
| H A D | cgroup.h | diff 4c476d8cff48853645abc822154aaad208faebcc Fri Apr 19 12:03:08 CDT 2019 Roman Gushchin <guro@fb.com> cgroup: add tracing points for cgroup v2 freezer
Add cgroup:cgroup_freeze and cgroup:cgroup_unfreeze events,
which are using the existing cgroup tracing infrastructure.
Add the cgroup_event event class, which is similar to the cgroup
class, but contains an additional integer field to store a new
value (the level field is dropped).
Also add two tracing events: cgroup_notify_populated and
cgroup_notify_frozen, which are raised in a generic way using
the TRACE_CGROUP_PATH() macro.
This allows to trace cgroup state transitions and is generally
helpful for debugging the cgroup freezer code.
Signed-off-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
|