| /linux-6.6.21/kernel/cgroup/ |
| D | pids.c | 64 static struct pids_cgroup *parent_pids(struct pids_cgroup *pids) in parent_pids() argument
66 return css_pids(pids->css.parent); in parent_pids()
72 struct pids_cgroup *pids; in pids_css_alloc() local
74 pids = kzalloc(sizeof(struct pids_cgroup), GFP_KERNEL); in pids_css_alloc()
75 if (!pids) in pids_css_alloc()
78 atomic64_set(&pids->counter, 0); in pids_css_alloc()
79 atomic64_set(&pids->limit, PIDS_MAX); in pids_css_alloc()
80 atomic64_set(&pids->events_limit, 0); in pids_css_alloc()
81 return &pids->css; in pids_css_alloc()
107 static void pids_cancel(struct pids_cgroup *pids, int num) in pids_cancel() argument
[all …]
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| D | Makefile | 5 obj-$(CONFIG_CGROUP_PIDS) += pids.o
|
| /linux-6.6.21/Documentation/admin-guide/cgroup-v1/ |
| D | pids.rst | 19 In order to use the `pids` controller, set the maximum number of tasks in
20 pids.max (this is not available in the root cgroup for obvious reasons). The
21 number of processes currently in the cgroup is given by pids.current.
24 to have pids.current > pids.max. This can be done by either setting the limit to
25 be smaller than pids.current, or attaching enough processes to the cgroup such
26 that pids.current > pids.max. However, it is not possible to violate a cgroup
30 To set a cgroup to have no limit, set pids.max to "max". This is the default for
34 pids.current tracks all child cgroup hierarchies, so parent/pids.current is a
35 superset of parent/child/pids.current.
37 The pids.events file contains event counters:
[all …]
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| D | index.rst | 23 pids
|
| /linux-6.6.21/tools/testing/selftests/arm64/fp/ |
| D | za-stress | 10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
46 pids=$pids\ $!
53 kill -USR1 $pids
55 pids=$pids\ $!
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| D | ssve-stress | 10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
46 pids=$pids\ $!
53 kill -USR1 $pids
55 pids=$pids\ $!
|
| D | sve-stress | 10 pids=
17 if [ -n "$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\ $!
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| /linux-6.6.21/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-6.6.21/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
|
| /linux-6.6.21/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-6.6.21/tools/testing/selftests/powerpc/pmu/ebb/ |
| D | multi_ebb_procs_test.c | 77 pid_t pids[NR_CHILDREN]; in multi_ebb_procs() local
85 pids[i] = fork(); in multi_ebb_procs()
86 if (pids[i] == 0) in multi_ebb_procs()
96 kill(pids[i], SIGINT); in multi_ebb_procs()
98 rc |= wait_for_child(pids[i]); in multi_ebb_procs()
|
| /linux-6.6.21/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-6.6.21/tools/testing/selftests/mm/ |
| D | migration.c | 26 pid_t *pids; in FIXTURE() local
53 self->pids = malloc(self->nthreads * sizeof(*self->pids)); in FIXTURE_SETUP()
54 ASSERT_NE(self->pids, NULL); in FIXTURE_SETUP()
60 free(self->pids); in FIXTURE_TEARDOWN()
166 self->pids[i] = pid;
172 ASSERT_EQ(kill(self->pids[i], SIGTERM), 0);
|
| /linux-6.6.21/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-6.6.21/tools/testing/selftests/net/ |
| D | unicast_extensions.sh | 129 ip netns pids $foo_ns | xargs -r kill -9
130 ip netns pids $bar_ns | xargs -r kill -9
154 ip netns pids $foo_ns | xargs -r kill -9
155 ip netns pids $bar_ns | xargs -r kill -9
156 ip netns pids $router_ns | xargs -r kill -9
|
| /linux-6.6.21/scripts/ |
| D | bootgraph.pl | 60 my %pids;
80 $pids{$func} = $1;
102 $pids{$func} = $pid;
178 my $pid = $pids{$key};
|
| /linux-6.6.21/mm/damon/ |
| D | dbgfs.c | 401 static void dbgfs_put_pids(struct pid **pids, int nr_pids) in dbgfs_put_pids() argument
406 put_pid(pids[i]); in dbgfs_put_pids()
419 struct pid **pids; in str_to_pids() local
427 pids = kmalloc_array(nr_ints, sizeof(*pids), GFP_KERNEL); in str_to_pids()
428 if (!pids) in str_to_pids()
432 pids[*nr_pids] = find_get_pid(ints[*nr_pids]); in str_to_pids()
433 if (!pids[*nr_pids]) { in str_to_pids()
434 dbgfs_put_pids(pids, *nr_pids); in str_to_pids()
436 kfree(pids); in str_to_pids()
443 return pids; in str_to_pids()
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| /linux-6.6.21/tools/kvm/kvm_stat/ |
| D | kvm_stat | 1145 pids = []
1148 pids.append(int(line[0]))
1150 return pids
1266 pids = self.get_pid_from_gname(self._gname)
1267 if len(pids) == 1:
1268 self._refresh_header(pids[0])
1269 self._update_pid(pids[0])
1482 pids = []
1484 pids = self.get_pid_from_gname(guest)
1489 if len(pids) == 0:
[all …]
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| /linux-6.6.21/Documentation/netlink/specs/ |
| D | ovs_datapath.yaml | 28 name: vport-pids
107 name: per-cpu-pids
135 - per-cpu-pids
|
| /linux-6.6.21/include/linux/sched/ |
| D | signal.h | 163 struct pid *pids[PIDTYPE_MAX]; member
678 pid = task->signal->pids[type]; in task_pid_type()
684 return task->signal->pids[PIDTYPE_TGID]; in task_tgid()
694 return task->signal->pids[PIDTYPE_PGID]; in task_pgrp()
699 return task->signal->pids[PIDTYPE_SID]; in task_session()
|
| /linux-6.6.21/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-6.6.21/tools/testing/selftests/netfilter/ |
| D | nft_synproxy.sh | 32 ip netns pids $ns1 | xargs kill 2>/dev/null
33 ip netns pids $ns2 | xargs kill 2>/dev/null
|
| 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-6.6.21/tools/bpf/bpftool/Documentation/ |
| D | bpftool-link.rst | 87 pids test_progs(223)
98 "pids": [{
|