| /linux/kernel/cgroup/ |
| H A D | freezer.c | 15 static bool cgroup_update_frozen_flag(struct cgroup *cgrp, bool frozen) in cgroup_update_frozen_flag() argument
20 if (test_bit(CGRP_FROZEN, &cgrp->flags) == frozen) in cgroup_update_frozen_flag()
23 if (frozen) in cgroup_update_frozen_flag()
29 TRACE_CGROUP_PATH(notify_frozen, cgrp, frozen); in cgroup_update_frozen_flag()
36 static void cgroup_propagate_frozen(struct cgroup *cgrp, bool frozen) in cgroup_propagate_frozen() argument
47 if (frozen) { in cgroup_propagate_frozen()
57 if (cgroup_update_frozen_flag(cgrp, frozen)) in cgroup_propagate_frozen()
68 bool frozen; in cgroup_update_frozen() local
75 frozen = test_bit(CGRP_FREEZE, &cgrp->flags) && in cgroup_update_frozen()
79 if (cgroup_update_frozen_flag(cgrp, frozen)) in cgroup_update_frozen()
[all …]
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| /linux/fs/xfs/scrub/ |
| H A D | fscounters.c | 173 fsc->frozen = true; in xchk_fscounters_freeze()
186 if (!fsc->frozen) in xchk_fscounters_cleanup()
193 fsc->frozen = false; in xchk_fscounters_cleanup()
540 if (!fsc->frozen) in xchk_fscounters()
586 if (fsc->frozen) in xchk_fscounters()
593 if (fsc->frozen) in xchk_fscounters()
601 if (fsc->frozen) in xchk_fscounters()
611 if (fsc->frozen) in xchk_fscounters()
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| H A D | fscounters_repair.c | 58 if (!fsc->frozen) { in xrep_fscounters()
59 ASSERT(fsc->frozen); in xrep_fscounters()
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| /linux/fs/ |
| H A D | super.c | 1026 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1050 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1884 unsigned short old = sb->s_writers.frozen; in wait_for_partially_frozen()
1887 ret = wait_var_event_killable(&sb->s_writers.frozen, in wait_for_partially_frozen()
1888 sb->s_writers.frozen != old); in wait_for_partially_frozen()
1891 sb->s_writers.frozen != SB_UNFROZEN && in wait_for_partially_frozen()
1892 sb->s_writers.frozen != SB_FREEZE_COMPLETE); in wait_for_partially_frozen()
2078 if (sb->s_writers.frozen == SB_FREEZE_COMPLETE) { in freeze_super()
2088 if (sb->s_writers.frozen != SB_UNFROZEN) { in freeze_super()
2102 sb->s_writers.frozen = SB_FREEZE_COMPLETE; in freeze_super()
[all …]
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| /linux/include/trace/events/ |
| H A D | mptcp.h | 83 __field(u8, frozen)
102 __entry->frozen = mpext->frozen;
115 __entry->mpc_map, __entry->frozen,
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| /linux/drivers/media/usb/gspca/ |
| H A D | finepix.c | 89 if (gspca_dev->frozen) in dostream()
100 if (gspca_dev->frozen) in dostream()
119 if (gspca_dev->frozen) in dostream()
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| H A D | gspca.h | 205 char frozen; /* suspend - resume */ member
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| H A D | benq.c | 153 if (gspca_dev->frozen) in sd_isoc_irq()
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| /linux/Documentation/power/ |
| H A D | freezing-of-tasks.rst | 35 is regarded as 'frozen' and so the set of functions handling this mechanism is
38 tasks are generally frozen before kernel threads.
42 if the task is to be frozen and makes the task enter __refrigerator().
71 If a freezable kernel thread is not put to the frozen state after the freezer
79 order to wake up each frozen task. Then, the tasks that have been frozen leave
167 be frozen before the driver's .suspend() callback is executed and it will be
179 if this process is not frozen, it may notice that the number of CPUs has
190 and B is frozen in the meantime, then A will be blocked until B is thawed, which
211 fail, because the user land process that should respond to the request is frozen
246 "frozen enough" as it is blocked on 'system_transition_mutex', which will be
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| H A D | userland-swsusp.rst | 38 not frozen); this is required for SNAPSHOT_CREATE_IMAGE
42 thaw user space processes frozen by SNAPSHOT_FREEZE
133 unfreeze user space processes frozen by SNAPSHOT_UNFREEZE if they are
134 still frozen when the device is being closed).
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| /linux/Documentation/driver-api/pm/ |
| H A D | notifiers.rst | 22 processes are frozen at these points). The solution may be to load the firmware
23 into memory before processes are frozen and upload it from there in the
30 The system is going to hibernate, tasks will be frozen immediately. This
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| /linux/tools/testing/kunit/ |
| H A D | qemu_config.py | 12 @dataclass(frozen=True)
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| H A D | kunit_config.py | 16 @dataclass(frozen=True)
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| /linux/drivers/mfd/ |
| H A D | ucb1x00-ts.c | 208 bool frozen, ignore = false; in ucb1x00_thread() local
213 while (!kthread_freezable_should_stop(&frozen)) { in ucb1x00_thread()
217 if (frozen) in ucb1x00_thread()
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| /linux/tools/bpf/bpftool/ |
| H A D | map.c | 471 int frozen = 0; in show_map_close_json() local
474 frozen_str = get_fdinfo(fd, "frozen"); in show_map_close_json()
516 frozen = atoi(frozen_str); in show_map_close_json()
519 jsonw_int_field(json_wtr, "frozen", frozen); in show_map_close_json()
564 int frozen = 0; in show_map_close_plain() local
567 frozen_str = get_fdinfo(fd, "frozen"); in show_map_close_plain()
610 frozen = atoi(frozen_str); in show_map_close_plain()
614 if (info->btf_id || frozen) in show_map_close_plain()
620 if (frozen) in show_map_close_plain()
[all...] |
| /linux/include/net/ |
| H A D | mptcp.h | 36 frozen:1, member
188 from_ext->frozen = 1; in mptcp_skb_ext_copy()
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| /linux/Documentation/networking/ |
| H A D | sriov.rst | 19 the API is considered frozen; no new functionality or extensions
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| /linux/Documentation/admin-guide/pm/ |
| H A D | suspend-flows.rst | 58 Tasks are frozen primarily in order to avoid unchecked hardware accesses
68 The kernel threads that choose to be frozen during system suspend for
69 specific reasons are frozen subsequently, but they are not intercepted.
71 to be frozen and to put themselves into uninterruptible sleep if so. [Note,
152 Tasks frozen in step 2 of the preceding `suspend <s2idle_suspend_>`_
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| /linux/tools/testing/selftests/cgroup/ |
| H A D | test_freezer.c | 27 static int cg_check_frozen(const char *cgroup, bool frozen) in cg_check_frozen() argument
29 if (frozen) { in cg_check_frozen()
60 bool frozen) in cg_enter_and_wait_for_frozen() argument
78 ret = cg_check_frozen(cgroup, frozen); in cg_enter_and_wait_for_frozen()
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| /linux/security/selinux/ss/ |
| H A D | sidtab.h | 90 bool frozen; member
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| /linux/kernel/power/ |
| H A D | process.c | 101 if (p != current && freezing(p) && !frozen(p)) in try_to_freeze_tasks()
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| /linux/Documentation/driver-api/nvdimm/ |
| H A D | security.rst | 23 frozen, and overwrite. If security is not supported, the sysfs attribute
86 frozen by a user with root privilege.
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| /linux/Documentation/devicetree/bindings/ |
| H A D | ABI.rst | 13 frozen for all time. Grant said there are ways to change bindings that
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| /linux/include/linux/fs/ |
| H A D | super_types.h | 53 unsigned short frozen; /* Is sb frozen? */ member
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| /linux/kernel/ |
| H A D | kthread.c | 215 bool frozen = false; in kthread_freezable_should_stop() local
220 frozen = __refrigerator(true); in kthread_freezable_should_stop()
223 *was_frozen = frozen; in kthread_freezable_should_stop()
|