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Searched refs:pids (Results 1 – 25 of 91) sorted by relevance

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/linux/kernel/cgroup/
A Dpids.c75 return css_pids(pids->css.parent); in parent_pids()
81 struct pids_cgroup *pids; in pids_css_alloc() local
84 if (!pids) in pids_css_alloc()
88 return &pids->css; in pids_css_alloc()
218 pids_charge(pids, 1); in pids_can_attach()
239 pids_uncharge(pids, 1); in pids_cancel_attach()
288 struct pids_cgroup *pids; in pids_cancel_fork() local
291 pids_uncharge(pids, 1); in pids_cancel_fork()
298 pids_uncharge(pids, 1); in pids_release()
327 atomic64_set(&pids->limit, limit); in pids_max_write()
[all …]
/linux/Documentation/admin-guide/cgroup-v1/
A Dpids.rst26 that pids.current > pids.max. However, it is not possible to violate a cgroup
48 # mount -t cgroup -o pids none /sys/fs/cgroup/pids
53 # echo 2 > /sys/fs/cgroup/pids/parent/pids.max
55 # cat /sys/fs/cgroup/pids/parent/pids.current
62 # cat /sys/fs/cgroup/pids/parent/pids.current
73 # cat /sys/fs/cgroup/pids/parent/pids.current
75 # cat /sys/fs/cgroup/pids/parent/child/pids.current
77 # cat /sys/fs/cgroup/pids/parent/child/pids.max
85 pids.current)::
87 # echo 1 > /sys/fs/cgroup/pids/parent/pids.max
[all …]
/linux/tools/testing/selftests/arm64/fp/
A Dssve-stress10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
46 pids=$pids\ $!
53 kill -USR1 $pids
55 pids=$pids\ $!
A Dsve-stress10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
46 pids=$pids\ $!
53 kill -USR1 $pids
55 pids=$pids\ $!
A Dza-stress10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
46 pids=$pids\ $!
53 kill -USR1 $pids
55 pids=$pids\ $!
A Dfpsimd-stress10 pids=
17 if [ -n "$pids" ]; then
18 kill $pids
19 wait $pids
20 pids=
47 pids=$pids\ $!
54 kill -USR1 $pids
56 pids=$pids\ $!
/linux/tools/testing/selftests/sched_ext/
A Dinit_enable_count.c41 pid_t pids[num_pre_forks]; in run_test() local
52 pids[i] = fork(); in run_test()
53 SCX_FAIL_IF(pids[i] < 0, "Failed to fork child"); in run_test()
54 if (pids[i] == 0) { in run_test()
64 SCX_FAIL_IF(waitpid(pids[i], &status, 0) != pids[i], in run_test()
80 pids[i] = fork(); in run_test()
83 if (pids[i] == 0) { in run_test()
101 SCX_FAIL_IF(waitpid(pids[i], &status, 0) != pids[i], in run_test()
110 pids[i] = fork(); in run_test()
111 if (pids[i] == 0) in run_test()
[all …]
A Dselect_cpu_dispatch.c31 pid_t pids[NUM_CHILDREN]; in run() local
38 pids[i] = fork(); in run()
39 if (pids[i] == 0) { in run()
46 SCX_EQ(waitpid(pids[i], &status, 0), pids[i]); in run()
A Dselect_cpu_dfl.c31 pid_t pids[NUM_CHILDREN]; in run() local
38 pids[i] = fork(); in run()
39 if (pids[i] == 0) { in run()
46 SCX_EQ(waitpid(pids[i], &status, 0), pids[i]); in run()
A Dselect_cpu_dfl_nodispatch.c31 pid_t pids[NUM_CHILDREN]; in run() local
38 pids[i] = fork(); in run()
39 if (pids[i] == 0) { in run()
46 SCX_EQ(waitpid(pids[i], &status, 0), pids[i]); in run()
/linux/tools/testing/selftests/cgroup/
A Dtest_kill.c58 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/Documentation/userspace-api/media/dvb/
A Ddmx-get-pes-pids.rst20 ``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/tools/testing/selftests/perf_events/
A Dremove_on_exec.c200 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/tools/testing/selftests/powerpc/pmu/ebb/
A Dmulti_ebb_procs_test.c77 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/drivers/usb/early/
A Dehci-dbgp.c197 u32 pids, lpid; in dbgp_wait_until_done() local
203 pids = readl(&ehci_debug->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()
313 writel(pids, &ehci_debug->pids); in dbgp_bulk_read()
[all …]
/linux/tools/testing/selftests/mm/
A Dmigration.c26 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()
171 self->pids[i] = pid;
177 ASSERT_EQ(kill(self->pids[i], SIGTERM), 0);
/linux/drivers/media/firewire/
A Dfiredtv-dvb.c53 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/tools/testing/selftests/livepatch/
A Dtest-syscall.sh23 pids[$i]="$!"
26 pid_list=$(echo ${pids[@]} | tr ' ' ',')
35 for pid in ${pids[@]}; do
/linux/tools/testing/selftests/net/
A Dunicast_extensions.sh122 ip netns pids $foo_ns | xargs -r kill -9
123 ip netns pids $bar_ns | xargs -r kill -9
147 ip netns pids $foo_ns | xargs -r kill -9
148 ip netns pids $bar_ns | xargs -r kill -9
149 ip netns pids $router_ns | xargs -r kill -9
/linux/scripts/
A Dbootgraph.pl60 my %pids;
80 $pids{$func} = $1;
102 $pids{$func} = $pid;
178 my $pid = $pids{$key};
/linux/tools/testing/selftests/bpf/progs/
A Duprobe_multi_pid_filter.c8 __u32 pids[3]; variable
15 if (pid == pids[idx]) in update_pid()
/linux/mm/damon/
A Ddbgfs.c409 put_pid(pids[i]); in dbgfs_put_pids()
422 struct pid **pids; in str_to_pids() local
430 pids = kmalloc_array(nr_ints, sizeof(*pids), GFP_KERNEL); in str_to_pids()
431 if (!pids) in str_to_pids()
436 if (!pids[*nr_pids]) { in str_to_pids()
437 dbgfs_put_pids(pids, *nr_pids); in str_to_pids()
439 kfree(pids); in str_to_pids()
446 return pids; in str_to_pids()
462 struct pid **pids) in dbgfs_set_targets() argument
479 dbgfs_put_pids(pids, nr_targets); in dbgfs_set_targets()
[all …]
/linux/tools/kvm/kvm_stat/
A Dkvm_stat1145 pids = []
1148 pids.append(int(line[0]))
1150 return pids
1267 if len(pids) == 1:
1482 pids = []
1489 if len(pids) == 0:
1492 if len(pids) > 1:
1496 pid = pids[0]
1712 if len(pids) == 0:
1715 if len(pids) > 1:
[all …]
/linux/Documentation/netlink/specs/
A Dovs_datapath.yaml29 name: vport-pids
108 name: per-cpu-pids
136 - per-cpu-pids
/linux/tools/testing/selftests/net/netfilter/
A Dnft_tproxy_tcp.sh34 ip netns pids "$ns1" | xargs kill 2>/dev/null
35 ip netns pids "$ns2" | xargs kill 2>/dev/null
36 ip netns pids "$ns3" | xargs kill 2>/dev/null
37 ip netns pids "$nsrouter" | xargs kill 2>/dev/null

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