| /Linux-v5.15/kernel/cgroup/ |
| D | pids.c | 63 static struct pids_cgroup *parent_pids(struct pids_cgroup *pids) in parent_pids() argument
65 return css_pids(pids->css.parent); in parent_pids()
71 struct pids_cgroup *pids; in pids_css_alloc() local
73 pids = kzalloc(sizeof(struct pids_cgroup), GFP_KERNEL); in pids_css_alloc()
74 if (!pids) in pids_css_alloc()
77 atomic64_set(&pids->counter, 0); in pids_css_alloc()
78 atomic64_set(&pids->limit, PIDS_MAX); in pids_css_alloc()
79 atomic64_set(&pids->events_limit, 0); in pids_css_alloc()
80 return &pids->css; in pids_css_alloc()
96 static void pids_cancel(struct pids_cgroup *pids, int num) in pids_cancel() argument
[all …]
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| D | Makefile | 5 obj-$(CONFIG_CGROUP_PIDS) += pids.o
|
| /Linux-v5.15/Documentation/admin-guide/cgroup-v1/ |
| D | pids.rst | 19 In order to use the `pids` controller, set the maximum number of tasks in
20 pids.max (this is not available in the root cgroup for obvious reasons). The
21 number of processes currently in the cgroup is given by pids.current.
24 to have pids.current > pids.max. This can be done by either setting the limit to
25 be smaller than pids.current, or attaching enough processes to the cgroup such
26 that pids.current > pids.max. However, it is not possible to violate a cgroup
30 To set a cgroup to have no limit, set pids.max to "max". This is the default for
34 pids.current tracks all child cgroup hierarchies, so parent/pids.current is a
35 superset of parent/child/pids.current.
37 The pids.events file contains event counters:
[all …]
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| D | index.rst | 23 pids
|
| /Linux-v5.15/tools/testing/selftests/arm64/fp/ |
| D | sve-stress | 10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
46 pids=$pids\ $!
53 kill -USR1 $pids
55 pids=$pids\ $!
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| D | fpsimd-stress | 10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
47 pids=$pids\ $!
54 kill -USR1 $pids
56 pids=$pids\ $!
|
| /Linux-v5.15/Documentation/userspace-api/media/dvb/ |
| D | dmx-get-pes-pids.rst | 20 ``int ioctl(fd, DMX_GET_PES_PIDS, __u16 pids[5])``
28 ``pids``
41 pids[DMX_PES_AUDIO] 0 first audio PID
42 pids[DMX_PES_VIDEO] 1 first video PID
43 pids[DMX_PES_TELETEXT] 2 first teletext PID
44 pids[DMX_PES_SUBTITLE] 3 first subtitle PID
45 pids[DMX_PES_PCR] 4 first Program Clock Reference PID
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| D | dmx_fcalls.rst | 24 dmx-get-pes-pids
|
| /Linux-v5.15/tools/testing/selftests/cgroup/ |
| D | test_kill.c | 58 pid_t pids[100]; in test_cgkill_simple() local
71 pids[i] = cg_run_nowait(cgroup, child_fn, NULL); in test_cgkill_simple()
86 wait_for_pid(pids[i]); in test_cgkill_simple()
115 pid_t pids[5]; in test_cgkill_tree() local
164 pids[0] = cg_run_nowait(cgroup[2], child_fn, NULL); in test_cgkill_tree()
165 pids[1] = cg_run_nowait(cgroup[7], child_fn, NULL); in test_cgkill_tree()
166 pids[2] = cg_run_nowait(cgroup[9], child_fn, NULL); in test_cgkill_tree()
167 pids[3] = cg_run_nowait(cgroup[9], child_fn, NULL); in test_cgkill_tree()
168 pids[4] = cg_run_nowait(cgroup[9], child_fn, NULL); in test_cgkill_tree()
190 wait_for_pid(pids[i]); in test_cgkill_tree()
|
| /Linux-v5.15/tools/testing/selftests/perf_events/ |
| D | remove_on_exec.c | 200 pid_t pids[30]; in TEST_F() local
203 for (i = 0; i < sizeof(pids) / sizeof(pids[0]); i++) { in TEST_F()
204 pids[i] = fork(); in TEST_F()
205 if (pids[i] == 0) { in TEST_F()
217 for (i = 0; i < sizeof(pids) / sizeof(pids[0]); i++) { in TEST_F()
219 EXPECT_EQ(waitpid(pids[i], &tmp, WNOHANG), 0); in TEST_F()
220 EXPECT_EQ(kill(pids[i], SIGKILL), 0); in TEST_F()
|
| /Linux-v5.15/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()
|
| /Linux-v5.15/tools/testing/selftests/powerpc/pmu/ebb/ |
| D | multi_ebb_procs_test.c | 77 pid_t pids[NR_CHILDREN]; in multi_ebb_procs() local
87 pids[i] = fork(); in multi_ebb_procs()
88 if (pids[i] == 0) in multi_ebb_procs()
98 kill(pids[i], SIGINT); in multi_ebb_procs()
100 rc |= wait_for_child(pids[i]); in multi_ebb_procs()
|
| /Linux-v5.15/drivers/usb/early/ |
| D | ehci-dbgp.c | 197 u32 pids, lpid; in dbgp_wait_until_done() local
203 pids = readl(&ehci_debug->pids); in dbgp_wait_until_done()
204 lpid = DBGP_PID_GET(pids); in dbgp_wait_until_done()
270 u32 pids, ctrl; in dbgp_bulk_write() local
277 pids = readl(&ehci_debug->pids); in dbgp_bulk_write()
278 pids = dbgp_pid_write_update(pids, USB_PID_OUT); in dbgp_bulk_write()
287 writel(pids, &ehci_debug->pids); in dbgp_bulk_write()
296 u32 pids, addr, ctrl; in dbgp_bulk_read() local
304 pids = readl(&ehci_debug->pids); in dbgp_bulk_read()
305 pids = dbgp_pid_read_update(pids, USB_PID_IN); in dbgp_bulk_read()
[all …]
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| /Linux-v5.15/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()
|
| /Linux-v5.15/scripts/ |
| D | bootgraph.pl | 60 my %pids;
80 $pids{$func} = $1;
102 $pids{$func} = $pid;
178 my $pid = $pids{$key};
|
| /Linux-v5.15/tools/testing/selftests/net/ |
| D | unicast_extensions.sh | 131 ip netns pids foo-ns | xargs -r kill -9
132 ip netns pids bar-ns | xargs -r kill -9
159 ip netns pids foo-ns | xargs -r kill -9
160 ip netns pids bar-ns | xargs -r kill -9
161 ip netns pids router-ns | xargs -r kill -9
|
| /Linux-v5.15/tools/kvm/kvm_stat/ |
| D | kvm_stat | 1077 pids = []
1080 pids.append(int(line[0]))
1082 return pids
1198 pids = self.get_pid_from_gname(self._gname)
1199 if len(pids) == 1:
1200 self._refresh_header(pids[0])
1201 self._update_pid(pids[0])
1414 pids = []
1416 pids = self.get_pid_from_gname(guest)
1421 if len(pids) == 0:
[all …]
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| /Linux-v5.15/tools/testing/selftests/net/mptcp/ |
| D | diag.sh | 18 ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGUSR1 &>/dev/null
23 ip netns pids "${ns}" | xargs --no-run-if-empty kill -SIGKILL &>/dev/null
|
| /Linux-v5.15/include/linux/sched/ |
| D | signal.h | 153 struct pid *pids[PIDTYPE_MAX]; member
638 pid = task->signal->pids[type]; in task_pid_type()
644 return task->signal->pids[PIDTYPE_TGID]; in task_tgid()
654 return task->signal->pids[PIDTYPE_PGID]; in task_pgrp()
659 return task->signal->pids[PIDTYPE_SID]; in task_session()
|
| /Linux-v5.15/drivers/staging/media/av7110/ |
| D | av7110.c | 724 av7110->pids[DMX_PES_VIDEO] = 0; in SetPIDs()
725 av7110->pids[DMX_PES_AUDIO] = 0; in SetPIDs()
726 av7110->pids[DMX_PES_TELETEXT] = 0; in SetPIDs()
727 av7110->pids[DMX_PES_PCR] = 0; in SetPIDs()
747 av7110->pids[DMX_PES_VIDEO] = vpid; in ChangePIDs()
749 av7110->pids[DMX_PES_AUDIO] = apid; in ChangePIDs()
751 av7110->pids[DMX_PES_TELETEXT] = ttpid; in ChangePIDs()
753 av7110->pids[DMX_PES_PCR] = pcrpid; in ChangePIDs()
755 av7110->pids[DMX_PES_SUBTITLE] = 0; in ChangePIDs()
758 pcrpid = av7110->pids[DMX_PES_PCR]; in ChangePIDs()
[all …]
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| /Linux-v5.15/tools/bpf/bpftool/Documentation/ |
| D | bpftool-link.rst | 84 pids test_progs(223)
95 "pids": [{
|
| /Linux-v5.15/tools/testing/selftests/netfilter/ |
| D | conntrack_tcp_unreplied.sh | 29 ip netns pids $ns1 | xargs kill 2>/dev/null
30 ip netns pids $ns2 | xargs kill 2>/dev/null
|
| /Linux-v5.15/include/linux/ |
| D | cgroup_subsys.h | 57 SUBSYS(pids)
|
| /Linux-v5.15/tools/perf/util/ |
| D | string2.h | 36 char *asprintf__tp_filter_pids(size_t npids, pid_t *pids);
|
| /Linux-v5.15/include/linux/usb/ |
| D | ehci-dbgp.h | 37 u32 pids; member
|
