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/linux-6.1.9/Documentation/accounting/
Dtaskstats-struct.rst9 1) Common and basic accounting fields
11 the common fields and basic accounting fields are collected for
13 2) Delay accounting fields
16 /* Delay accounting fields start */
20 /* Delay accounting fields end */
23 3) Extended accounting fields
26 /* Extended accounting fields start */
30 /* Extended accounting fields end */
36 5) Time accounting for SMT machines
38 6) Extended delay accounting fields for memory reclaim
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Ddelay-accounting.rst2 Delay accounting
9 The per-task delay accounting functionality measures
41 Delay accounting uses the taskstats interface which is described
44 statistics. The delay accounting functionality populates specific fields of
49 for a description of the fields pertaining to delay accounting.
64 The getdelays.c userspace utility in tools/accounting directory allows simple
76 Delay accounting is disabled by default at boot up.
124 Get IO accounting for pid 1, it works only with -p::
127 printing IO accounting
Dtaskstats.rst12 - unified interface for multiple accounting subsystems
13 - extensibility for use by future accounting patches
48 for reporting delay accounting statistics. Users can register cpumasks,
62 struct taskstats is the common accounting structure for both per-pid and
63 per-tgid data. It is versioned and can be extended by each accounting subsystem
156 struct too much, requiring disparate userspace accounting utilities to
Dindex.rst11 delay-accounting
Dcgroupstats.rst21 NOTE: We currently rely on delay accounting for extracting information
/linux-6.1.9/Documentation/translations/zh_CN/accounting/
Ddelay-accounting.rst3 :Original: Documentation/accounting/delay-accounting.rst
53 tools/accounting目录中的用户空间程序getdelays.c提供了一些简单的命令,用以显示
106 printing IO accounting
Dindex.rst5 :Original: Documentation/accounting/index.rst
18 delay-accounting
Dtaskstats.rst3 :Original: Documentation/accounting/taskstats.rst
/linux-6.1.9/drivers/md/bcache/
Dstats.c203 mark_cache_stats(&dc->accounting.collector, hit, bypass); in bch_mark_cache_accounting()
204 mark_cache_stats(&c->accounting.collector, hit, bypass); in bch_mark_cache_accounting()
211 atomic_inc(&dc->accounting.collector.cache_miss_collisions); in bch_mark_cache_miss_collision()
212 atomic_inc(&c->accounting.collector.cache_miss_collisions); in bch_mark_cache_miss_collision()
218 atomic_add(sectors, &dc->accounting.collector.sectors_bypassed); in bch_mark_sectors_bypassed()
219 atomic_add(sectors, &c->accounting.collector.sectors_bypassed); in bch_mark_sectors_bypassed()
/linux-6.1.9/Documentation/admin-guide/cgroup-v1/
Dcpuacct.rst5 The CPU accounting controller is used to group tasks using cgroups and
8 The CPU accounting controller supports multi-hierarchy groups. An accounting
16 With the above step, the initial or the parent accounting group becomes
23 New accounting groups can be created under the parent group /sys/fs/cgroup::
Dhugetlb.rst66 1. Page fault accounting
83 2. Reservation accounting
103 non-HugeTLB memory for example. In the case of page fault accounting, it's very
107 systems is practically impossible with page fault accounting.
Dnet_prio.rst22 With the above step, the initial group acting as the parent accounting group
44 said traffic set to the value 5. The parent accounting group also has a
Dmemory.rst46 - accounting anonymous pages, file caches, swap caches usage and limiting them.
49 - hierarchical accounting
134 3. Kernel user memory accounting and slab control
180 The accounting is done as follows: mem_cgroup_charge_common() is invoked to
198 processes, duplicate accounting is carefully avoided.
210 At page migration, accounting information is kept.
310 Kernel memory accounting is enabled for all memory cgroups by default. But
329 every process consumes some stack pages. By accounting into
359 accounting. Kernel memory is completely ignored.
442 The memory.stat file gives accounting information. Now, the number of
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/linux-6.1.9/arch/powerpc/include/asm/
Dcputime.h48 #define get_accounting(tsk) (&get_paca()->accounting)
49 #define raw_get_accounting(tsk) (&local_paca->accounting)
53 #define get_accounting(tsk) (&task_thread_info(tsk)->accounting)
Dthread_info.h64 struct cpu_accounting_data accounting; member
/linux-6.1.9/block/
Dblk-stat.c18 int accounting; member
164 if (list_empty(&q->stats->callbacks) && !q->stats->accounting) in blk_stat_remove_callback()
192 if (!--q->stats->accounting) in blk_stat_disable_accounting()
203 if (!q->stats->accounting++) in blk_stat_enable_accounting()
219 stats->accounting = 0; in blk_alloc_queue_stats()
/linux-6.1.9/Documentation/features/time/irq-time-acct/
Darch-support.txt4 # description: arch supports precise IRQ time accounting
/linux-6.1.9/Documentation/features/time/virt-cpuacct/
Darch-support.txt4 # description: arch supports precise virtual CPU time accounting
/linux-6.1.9/Documentation/translations/zh_CN/mm/
Dovercommit-accounting.rst1 :Original: Documentation/mm/overcommit-accounting.rst
Dindex.rst52 overcommit-accounting
/linux-6.1.9/Documentation/mm/
Dovercommit-accounting.rst66 Additional accounting
81 * SHMfs accounting
Dindex.rst56 overcommit-accounting
/linux-6.1.9/init/
DKconfig469 menu "CPU/Task time and stats accounting"
475 prompt "Cputime accounting"
478 # Kind of a stub config for the pure tick based cputime accounting
480 bool "Simple tick based cputime accounting"
483 This is the basic tick based cputime accounting that maintains
490 bool "Deterministic task and CPU time accounting"
495 accounting. This is done by reading a CPU counter on each
499 this also enables accounting of stolen time on logically-partitioned
503 bool "Full dynticks CPU time accounting"
510 Select this option to enable task and CPU time accounting on full
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/linux-6.1.9/Documentation/
Dsubsystem-apis.rst21 accounting/index
/linux-6.1.9/Documentation/translations/zh_TW/
Dindex.rst103 * accounting/index

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