Roman Gushchin 4c476d8cff 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>

2019-04-19 11:26:49 -07:00

..

acpi

ACPI: use different default debug value than ACPICA

2019-03-25 10:45:59 +01:00

asm-generic

kbuild: force all architectures except um to include mandatory-y

2019-03-17 12:56:32 +09:00

clocksource

clocksource/arm_arch_timer: Store physical timer IRQ number for KVM on VHE

2019-02-19 21:05:22 +00:00

crypto

crypto: export arc4 defines

2019-02-15 13:21:55 +08:00

drm

Merge tag 'drm-next-2019-03-15' of git://anongit.freedesktop.org/drm/drm

2019-03-15 13:58:35 -07:00

dt-bindings

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

2019-03-14 08:46:17 -07:00

keys

Merge branch 'next-integrity' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security

2019-03-10 17:32:04 -07:00

kvm

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2019-03-15 15:00:28 -07:00

linux

cgroup: cgroup v2 freezer

2019-04-19 11:26:48 -07:00

math-emu

…

media

media: include: fix several typos

2019-03-01 09:45:52 -05:00

memory

…

misc

auxdisplay: charlcd: Introduce charlcd_free() helper

2019-03-17 08:48:16 +01:00

net

net/sched: let actions use RCU to access 'goto_chain'

2019-03-21 13:26:42 -07:00

pcmcia

…

ras

RAS: Use consistent types for UUIDs

2019-01-25 16:40:40 +01:00

rdma

RDMA: Handle ucontext allocations by IB/core

2019-02-22 14:11:37 -07:00

scsi

scsi: kill command serial number

2019-02-27 09:19:24 -05:00

soc

Merge tag 'iommu-updates-v5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2019-03-10 12:29:52 -07:00

sound

Merge tag 'sound-fix-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

2019-03-15 14:05:00 -07:00

target

scsi: target/iscsi: Rename a function and a function pointer

2019-02-04 21:34:49 -05:00

trace

cgroup: add tracing points for cgroup v2 freezer

2019-04-19 11:26:49 -07:00

uapi

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

2019-03-31 08:55:59 -07:00

video

Merge tag 'media/v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

2019-03-09 14:45:54 -08:00

xen

x86/xen: dont add memory above max allowed allocation

2019-02-18 06:52:51 +01:00