| /Linux-v5.4/kernel/cgroup/ |
| D | pids.c | 62 static struct pids_cgroup *parent_pids(struct pids_cgroup *pids) in parent_pids() argument
64 return css_pids(pids->css.parent); in parent_pids()
70 struct pids_cgroup *pids; in pids_css_alloc() local
72 pids = kzalloc(sizeof(struct pids_cgroup), GFP_KERNEL); in pids_css_alloc()
73 if (!pids) in pids_css_alloc()
76 pids->limit = PIDS_MAX; in pids_css_alloc()
77 atomic64_set(&pids->counter, 0); in pids_css_alloc()
78 atomic64_set(&pids->events_limit, 0); in pids_css_alloc()
79 return &pids->css; in pids_css_alloc()
95 static void pids_cancel(struct pids_cgroup *pids, int num) in pids_cancel() argument
[all …]
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| D | Makefile | 5 obj-$(CONFIG_CGROUP_PIDS) += pids.o
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| /Linux-v5.4/Documentation/admin-guide/cgroup-v1/ |
| D | pids.rst | 19 In order to use the `pids` controller, set the maximum number of tasks in
20 pids.max (this is not available in the root cgroup for obvious reasons). The
21 number of processes currently in the cgroup is given by pids.current.
24 to have pids.current > pids.max. This can be done by either setting the limit to
25 be smaller than pids.current, or attaching enough processes to the cgroup such
26 that pids.current > pids.max. However, it is not possible to violate a cgroup
30 To set a cgroup to have no limit, set pids.max to "max". This is the default for
34 pids.current tracks all child cgroup hierarchies, so parent/pids.current is a
35 superset of parent/child/pids.current.
37 The pids.events file contains event counters:
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| D | index.rst | 20 pids
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| /Linux-v5.4/Documentation/media/uapi/dvb/ |
| D | dmx-get-pes-pids.rst | 25 .. c:function:: int ioctl(fd, DMX_GET_PES_PIDS, __u16 pids[5])
34 ``pids``
48 pids[DMX_PES_AUDIO] 0 first audio PID
49 pids[DMX_PES_VIDEO] 1 first video PID
50 pids[DMX_PES_TELETEXT] 2 first teletext PID
51 pids[DMX_PES_SUBTITLE] 3 first subtitle PID
52 pids[DMX_PES_PCR] 4 first Program Clock Reference PID
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| D | dmx_fcalls.rst | 31 dmx-get-pes-pids
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| /Linux-v5.4/tools/perf/include/bpf/ |
| D | pid_filter.h | 10 static int pid_filter__add(struct bpf_map *pids, pid_t pid) in pid_filter__add() argument
13 return bpf_map_update_elem(pids, &pid, &value, BPF_NOEXIST); in pid_filter__add()
16 static bool pid_filter__has(struct bpf_map *pids, pid_t pid) in pid_filter__has() argument
18 return bpf_map_lookup_elem(pids, &pid) != NULL; in pid_filter__has()
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| /Linux-v5.4/tools/testing/selftests/powerpc/pmu/ebb/ |
| D | multi_ebb_procs_test.c | 79 pid_t pids[NR_CHILDREN]; in multi_ebb_procs() local
89 pids[i] = fork(); in multi_ebb_procs()
90 if (pids[i] == 0) in multi_ebb_procs()
100 kill(pids[i], SIGINT); in multi_ebb_procs()
102 rc |= wait_for_child(pids[i]); in multi_ebb_procs()
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| /Linux-v5.4/drivers/usb/early/ |
| D | ehci-dbgp.c | 202 u32 pids, lpid; in dbgp_wait_until_done() local
208 pids = readl(&ehci_debug->pids); in dbgp_wait_until_done()
209 lpid = DBGP_PID_GET(pids); in dbgp_wait_until_done()
275 u32 pids, ctrl; in dbgp_bulk_write() local
282 pids = readl(&ehci_debug->pids); in dbgp_bulk_write()
283 pids = dbgp_pid_write_update(pids, USB_PID_OUT); in dbgp_bulk_write()
292 writel(pids, &ehci_debug->pids); in dbgp_bulk_write()
301 u32 pids, addr, ctrl; in dbgp_bulk_read() local
309 pids = readl(&ehci_debug->pids); in dbgp_bulk_read()
310 pids = dbgp_pid_read_update(pids, USB_PID_IN); in dbgp_bulk_read()
[all …]
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| /Linux-v5.4/fs/f2fs/ |
| D | trace.c | 16 static RADIX_TREE(pids, GFP_ATOMIC);
66 p = radix_tree_lookup(&pids, pid); in f2fs_trace_pid()
70 radix_tree_delete(&pids, pid); in f2fs_trace_pid()
72 if (radix_tree_insert(&pids, pid, current)) { in f2fs_trace_pid()
142 radix_tree_for_each_slot(slot, &pids, &iter, first_index) { in gang_lookup_pids()
162 radix_tree_delete(&pids, pid[idx]); in f2fs_destroy_trace_ios()
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| /Linux-v5.4/drivers/media/firewire/ |
| D | firedtv-dvb.c | 53 u16 pids[16]; in fdtv_start_feed() local
96 collect_channels(fdtv, &pidc, pids); in fdtv_start_feed()
106 ret = avc_tuner_set_pids(fdtv, pidc, pids); in fdtv_start_feed()
124 u16 pids[16]; in fdtv_stop_feed() local
135 demux->pids[dvbdmxfeed->pes_type] |= 0x8000; in fdtv_stop_feed()
149 collect_channels(fdtv, &pidc, pids); in fdtv_stop_feed()
151 ret = avc_tuner_set_pids(fdtv, pidc, pids); in fdtv_stop_feed()
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| /Linux-v5.4/scripts/ |
| D | bootgraph.pl | 60 my %pids;
80 $pids{$func} = $1;
102 $pids{$func} = $pid;
178 my $pid = $pids{$key};
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| /Linux-v5.4/tools/kvm/kvm_stat/ |
| D | kvm_stat | 1062 pids = []
1065 pids.append(int(line[0]))
1067 return pids
1183 pids = self.get_pid_from_gname(self._gname)
1184 if len(pids) == 1:
1185 self._refresh_header(pids[0])
1186 self._update_pid(pids[0])
1400 pids = []
1402 pids = self.get_pid_from_gname(guest)
1407 if len(pids) == 0:
[all …]
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| /Linux-v5.4/include/linux/sched/ |
| D | signal.h | 151 struct pid *pids[PIDTYPE_MAX]; member
600 pid = task->signal->pids[type]; in task_pid_type()
606 return task->signal->pids[PIDTYPE_TGID]; in task_tgid()
616 return task->signal->pids[PIDTYPE_PGID]; in task_pgrp()
621 return task->signal->pids[PIDTYPE_SID]; in task_session()
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| /Linux-v5.4/drivers/media/pci/ttpci/ |
| D | av7110.c | 723 av7110->pids[DMX_PES_VIDEO] = 0; in SetPIDs()
724 av7110->pids[DMX_PES_AUDIO] = 0; in SetPIDs()
725 av7110->pids[DMX_PES_TELETEXT] = 0; in SetPIDs()
726 av7110->pids[DMX_PES_PCR] = 0; in SetPIDs()
746 av7110->pids[DMX_PES_VIDEO] = vpid; in ChangePIDs()
748 av7110->pids[DMX_PES_AUDIO] = apid; in ChangePIDs()
750 av7110->pids[DMX_PES_TELETEXT] = ttpid; in ChangePIDs()
752 av7110->pids[DMX_PES_PCR] = pcrpid; in ChangePIDs()
754 av7110->pids[DMX_PES_SUBTITLE] = 0; in ChangePIDs()
757 pcrpid = av7110->pids[DMX_PES_PCR]; in ChangePIDs()
[all …]
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| /Linux-v5.4/include/linux/ |
| D | cgroup_subsys.h | 57 SUBSYS(pids)
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| /Linux-v5.4/include/linux/usb/ |
| D | ehci-dbgp.h | 37 u32 pids; member
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| /Linux-v5.4/sound/core/ |
| D | control_compat.c | 18 u32 pids; member
35 if (get_user(ptr, &data32->pids) || in snd_ctl_elem_list_compat()
36 put_user(compat_ptr(ptr), &data->pids)) in snd_ctl_elem_list_compat()
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| /Linux-v5.4/net/openvswitch/ |
| D | vport.h | 38 int ovs_vport_set_upcall_portids(struct vport *, const struct nlattr *pids);
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| /Linux-v5.4/tools/perf/Documentation/ |
| D | perf-sched.txt | 94 --color-pids::
95 Highlight the given pids.
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| /Linux-v5.4/samples/bpf/ |
| D | do_hbm_test.sh | 293 pids=`pgrep netperf`
294 for p in $pids ; do
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| /Linux-v5.4/include/media/ |
| D | dvb_demux.h | 224 u16 pids[DMX_PES_OTHER]; member
|
| D | demux.h | 587 int (*get_pes_pids)(struct dmx_demux *demux, u16 *pids);
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| /Linux-v5.4/drivers/media/dvb-core/ |
| D | dvb_demux.c | 722 demux->pids[pes_type] = pid; in dmx_ts_feed_set()
1235 static int dvbdmx_get_pes_pids(struct dmx_demux *demux, u16 * pids) in dvbdmx_get_pes_pids() argument
1239 memcpy(pids, dvbdemux->pids, 5 * sizeof(u16)); in dvbdmx_get_pes_pids()
1280 dvbdemux->pids[i] = 0xffff; in dvb_dmx_init()
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| /Linux-v5.4/tools/perf/bench/ |
| D | numa.c | 1489 pid_t *pids, pid, wpid; in __bench_numa() local
1501 pids = zalloc(g->p.nr_proc * sizeof(*pids)); in __bench_numa()
1525 pids[i] = pid; in __bench_numa()
1566 wpid = waitpid(pids[i], &wait_stat, 0); in __bench_numa()
1650 free(pids); in __bench_numa()
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