Tejun Heo 7d699ddb2b cgroup, memcg: allocate cgroup ID from 1 ...

Currently, cgroup->id is allocated from 0, which is always assigned to
the root cgroup; unfortunately, memcg wants to use ID 0 to indicate
invalid IDs and ends up incrementing all IDs by one.

It's reasonable to reserve 0 for special purposes.  This patch updates
cgroup core so that ID 0 is not used and the root cgroups get ID 1.
The ID incrementing is removed form memcg.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Michal Hocko <mhocko@suse.cz>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Acked-by: Li Zefan <lizefan@huawei.com>

2014-05-04 15:09:13 -04:00

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acpi

Merge tag 'iommu-updates-v3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2014-04-05 18:46:26 -07:00

asm-generic

mm: use paravirt friendly ops for NUMA hinting ptes

2014-04-18 16:40:09 -07:00

clocksource

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crypto

crypto: export NULL algorithms defines

2014-03-21 21:54:26 +08:00

drm

Merge branch 'drm-next-3.15-wip' of git://people.freedesktop.org/~deathsimple/linux into drm-next

2014-04-19 11:16:02 +10:00

dt-bindings

Merge tag 'clk-for-linus-3.15' of git://git.linaro.org/people/mike.turquette/linux

2014-04-05 18:39:18 -07:00

keys

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kvm

ARM: KVM: fix non-VGIC compilation

2014-03-06 09:47:42 +01:00

linux

cgroup, memcg: allocate cgroup ID from 1

2014-05-04 15:09:13 -04:00

math-emu

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media

[media] rc-core: remove generic scancode filter

2014-04-06 11:30:29 -03:00

memory

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misc

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net

net: sctp: cache auth_enable per endpoint

2014-04-18 18:32:00 -04:00

pcmcia

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ras

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rdma

Merge branches 'core', 'cxgb4', 'ip-roce', 'iser', 'misc', 'mlx4', 'nes', 'ocrdma', 'qib', 'sgwrapper', 'srp' and 'usnic' into for-next

2014-04-03 08:30:17 -07:00

rxrpc

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scsi

scsi: Make sure cmd_flags are 64-bit

2014-04-09 20:26:20 -06:00

sound

ALSA: cs8427: separate HW initialization

2014-04-03 14:59:48 +02:00

target

target/sbc: Add sbc_dif_read_strip software emulation

2014-04-07 01:48:57 -07:00

trace

Merge tag 'trace-3.15-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2014-04-12 13:06:10 -07:00

uapi

Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linux

2014-04-19 10:35:30 -07:00

video

Merge tag 'fbdev-omap-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux

2014-04-07 10:47:51 -07:00

xen

xen/acpi-processor: fix enabling interrupts on syscore_resume

2014-03-18 14:40:20 +00:00

Kbuild

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