Home
last modified time | relevance | path

Searched refs:frozen (Results 1 – 25 of 67) sorted by relevance

123

/linux/kernel/cgroup/
H A Dfreezer.c15 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 …]
/linux/fs/xfs/scrub/
H A Dfscounters.c173 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()
/linux/fs/
H A Dsuper.c1077 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
1101 if (sb->s_writers.frozen != SB_UNFROZEN) in reconfigure_super()
2065 unsigned short old = sb->s_writers.frozen; in wait_for_partially_frozen()
2068 ret = wait_var_event_killable(&sb->s_writers.frozen, in wait_for_partially_frozen()
2069 sb->s_writers.frozen != old); in wait_for_partially_frozen()
2072 sb->s_writers.frozen != SB_UNFROZEN && in wait_for_partially_frozen()
2073 sb->s_writers.frozen != SB_FREEZE_COMPLETE); in wait_for_partially_frozen()
2259 if (sb->s_writers.frozen == SB_FREEZE_COMPLETE) { in freeze_super()
2269 if (sb->s_writers.frozen != SB_UNFROZEN) { in freeze_super()
2283 sb->s_writers.frozen = SB_FREEZE_COMPLETE; in freeze_super()
[all …]
/linux/drivers/media/usb/gspca/
H A Dfinepix.c89 if (gspca_dev->frozen) in dostream()
100 if (gspca_dev->frozen) in dostream()
119 if (gspca_dev->frozen) in dostream()
H A Dgspca.h205 char frozen; /* suspend - resume */ member
H A Dbenq.c153 if (gspca_dev->frozen) in sd_isoc_irq()
/linux/include/trace/events/
H A Dmptcp.h88 __field(u8, frozen)
106 __entry->frozen = mpext->frozen;
119 __entry->mpc_map, __entry->frozen,
/linux/Documentation/power/
H A Dfreezing-of-tasks.rst35 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
H A Duserland-swsusp.rst38 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).
/linux/Documentation/driver-api/pm/
H A Dnotifiers.rst22 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
/linux/drivers/mfd/
H A Ducb1x00-ts.c208 bool frozen, ignore = false; in ucb1x00_thread() local
213 while (!kthread_freezable_should_stop(&frozen)) { in ucb1x00_thread()
217 if (frozen) in ucb1x00_thread()
/linux/tools/testing/kunit/
H A Dqemu_config.py12 @dataclass(frozen=True)
H A Dkunit_config.py16 @dataclass(frozen=True)
/linux/include/net/
H A Dmptcp.h34 frozen:1,
188 from_ext->frozen = 1; in mptcp_skb_ext_copy()
/linux/tools/bpf/bpftool/
H A Dmap.c471 int frozen = 0; in show_map_close_json() local
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
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()
/linux/Documentation/networking/
H A Dsriov.rst19 the API is considered frozen; no new functionality or extensions
/linux/Documentation/admin-guide/pm/
H A Dsuspend-flows.rst58 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_>`_
/linux/security/selinux/ss/
H A Dsidtab.c44 s->frozen = false; in sidtab_init()
288 if (unlikely(s->frozen)) { in sidtab_context_to_sid()
499 s->frozen = true; in sidtab_freeze_begin()
H A Dsidtab.h90 bool frozen; member
/linux/tools/testing/selftests/cgroup/
H A Dtest_freezer.c27 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()
/linux/kernel/power/
H A Dprocess.c101 if (p != current && freezing(p) && !frozen(p)) in try_to_freeze_tasks()
/linux/Documentation/driver-api/nvdimm/
H A Dsecurity.rst23 frozen, and overwrite. If security is not supported, the sysfs attribute
86 frozen by a user with root privilege.
/linux/Documentation/devicetree/bindings/
H A DABI.rst13 frozen for all time. Grant said there are ways to change bindings that
/linux/Documentation/bpf/
H A Dsigning.rst90 - The metadata map is opaque, frozen data - the serialized target programs,
117 The metadata map is frozen (``BPF_MAP_FREEZE``) before the loader is loaded.
144 frozen, or not a plain array is rejected, with a verifier log message naming
145 the offending map. The kernel appends each map's frozen
198 *and* the frozen contents of every exclusive map the program uses:
479 be exclusive; its frozen contents are folded into the verified buffer, and
/linux/kernel/
H A Dkthread.c197 bool frozen = false; in kthread_freezable_should_stop() local
202 frozen = __refrigerator(true); in kthread_freezable_should_stop()
205 *was_frozen = frozen; in kthread_freezable_should_stop()

123