Andy Lutomirski efdc949079 mm: fix memcg stack accounting for sub-page stacks ...

We should account for stacks regardless of stack size, and we need to
account in sub-page units if THREAD_SIZE < PAGE_SIZE.  Change the units
to kilobytes and Move it into account_kernel_stack().

Fixes: 12580e4b54 ("mm: memcontrol: report kernel stack usage in cgroup2 memory.stat")
Link: http://lkml.kernel.org/r/9b5314e3ee5eda61b0317ec1563768602c1ef438.1468523549.git.luto@kernel.org
Signed-off-by: Andy Lutomirski <luto@kernel.org>
Cc: Vladimir Davydov <vdavydov@virtuozzo.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Cc: Michal Hocko <mhocko@kernel.org>
Reviewed-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Vladimir Davydov <vdavydov@virtuozzo.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2016-07-28 16:07:41 -07:00

..

bpf

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-07-27 12:03:20 -07:00

configs

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debug

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events

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-07-27 12:03:20 -07:00

gcov

gcov: add support for gcc version >= 6

2016-07-15 14:54:27 +09:00

irq

genirq: Fix missing irq allocation affinity hint

2016-07-19 10:49:47 +02:00

livepatch

Merge branches 'for-4.7/core', 'for-4.7/livepatching-doc' and 'for-4.7/livepatching-ppc64' into for-linus

2016-05-17 12:06:35 +02:00

locking

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-07-25 12:41:29 -07:00

power

mm, vmscan: move LRU lists to node

2016-07-28 16:07:41 -07:00

printk

printk/nmi: flush NMI messages on the system panic

2016-05-20 17:58:30 -07:00

rcu

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-07-25 12:41:29 -07:00

sched

Merge tag 'for-linus-4.8-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip

2016-07-27 11:35:37 -07:00

time

Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-07-25 20:43:12 -07:00

trace

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-07-27 12:03:20 -07:00

.gitignore

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acct.c

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async.c

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audit_fsnotify.c

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audit_tree.c

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audit_watch.c

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audit.c

Merge branch 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit

2016-06-29 15:18:47 -07:00

audit.h

audit: move audit_get_tty to reduce scope and kabi changes

2016-06-28 15:48:48 -04:00

auditfilter.c

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auditsc.c

Merge branch 'stable-4.7' of git://git.infradead.org/users/pcmoore/audit

2016-06-29 15:18:47 -07:00

backtracetest.c

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bounds.c

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capability.c

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cgroup_freezer.c

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cgroup_pids.c

cgroup: Use lld instead of ld when printing pids controller events_limit

2016-06-21 15:03:36 -04:00

cgroup.c

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2016-07-27 12:03:20 -07:00

compat.c

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configs.c

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context_tracking.c

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cpu_pm.c

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cpu.c

cpu/hotplug: Keep enough storage space if SMP=n to avoid array out of bounds scribble

2016-07-13 09:29:39 +02:00

cpuset.c

cpuset, mm: fix TIF_MEMDIE check in cpuset_change_task_nodemask

2016-07-28 16:07:41 -07:00

crash_dump.c

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cred.c

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delayacct.c

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dma.c

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elfcore.c

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exec_domain.c

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exit.c

Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-07-25 13:59:34 -07:00

extable.c

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fork.c

mm: fix memcg stack accounting for sub-page stacks

2016-07-28 16:07:41 -07:00

freezer.c

freezer, oom: check TIF_MEMDIE on the correct task

2016-07-28 16:07:41 -07:00

futex_compat.c

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futex.c

futex: Calculate the futex key based on a tail page for file-based futexes

2016-06-08 19:23:54 +02:00

groups.c

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hung_task.c

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irq_work.c

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jump_label.c

Merge branch 'locking-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2016-07-25 12:41:29 -07:00

kallsyms.c

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kcmp.c

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Kconfig.freezer

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Kconfig.hz

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Kconfig.locks

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Kconfig.preempt

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kcov.c

kernel/kcov: unproxify debugfs file's fops

2016-06-15 04:56:35 -07:00

kexec_core.c

s390/kexec: consolidate crash_map/unmap_reserved_pages() and arch_kexec_protect(unprotect)_crashkres()

2016-05-23 17:04:14 -07:00

kexec_file.c

kexec: introduce a protection mechanism for the crashkernel reserved memory

2016-05-23 17:04:14 -07:00

kexec_internal.h

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kexec.c

s390/kexec: consolidate crash_map/unmap_reserved_pages() and arch_kexec_protect(unprotect)_crashkres()

2016-05-23 17:04:14 -07:00

kmod.c

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kprobes.c

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ksysfs.c

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kthread.c

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latencytop.c

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Makefile

ELF/MIPS build fix

2016-05-23 17:04:14 -07:00

membarrier.c

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memremap.c

mm: cleanup ifdef guards for vmem_altmap

2016-07-28 16:07:41 -07:00

module_signing.c

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module-internal.h

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module.c

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notifier.c

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nsproxy.c

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padata.c

kernel/padata.c: hide unused functions

2016-05-19 19:12:14 -07:00

panic.c

printk/nmi: flush NMI messages on the system panic

2016-05-20 17:58:30 -07:00

params.c

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pid_namespace.c

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pid.c

remove lots of IS_ERR_VALUE abuses

2016-05-27 15:26:11 -07:00

profile.c

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ptrace.c

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range.c

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reboot.c

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relay.c

kernel/relay.c: fix potential memory leak

2016-06-09 14:23:11 -07:00

resource.c

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seccomp.c

Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus

2016-05-19 10:02:26 -07:00

signal.c

signals: Use hrtimer for sigtimedwait()

2016-07-07 10:35:07 +02:00

smp.c

locking/barriers: Replace smp_cond_acquire() with smp_cond_load_acquire()

2016-06-14 11:54:27 +02:00

smpboot.c

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smpboot.h

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softirq.c

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stacktrace.c

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stop_machine.c

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sys_ni.c

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sys.c

prctl: make PR_SET_THP_DISABLE wait for mmap_sem killable

2016-05-23 17:04:14 -07:00

sysctl_binary.c

kernel/sysctl_binary.c: use generic UUID library

2016-05-20 17:58:30 -07:00

sysctl.c

mm: convert zone_reclaim to node_reclaim

2016-07-28 16:07:41 -07:00

task_work.c

locking/spinlock: Update spin_unlock_wait() users

2016-06-14 11:55:15 +02:00

taskstats.c

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test_kprobes.c

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torture.c

torture: Stop onoff task if there is only one cpu

2016-06-14 16:03:28 -07:00

tracepoint.c

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tsacct.c

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uid16.c

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up.c

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user_namespace.c

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user-return-notifier.c

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user.c

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utsname_sysctl.c

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utsname.c

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watchdog.c

Revert "perf/x86/intel, watchdog: Switch NMI watchdog to ref cycles on x86"

2016-07-10 20:58:36 +02:00

workqueue_internal.h

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workqueue.c

Merge branches 'pm-sleep' and 'pm-tools'

2016-07-25 13:44:32 +02:00