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Searched refs:exist (Results 1 – 25 of 362) sorted by relevance

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/Linux-v5.4/net/ceph/
Dstring_table.c13 struct ceph_string *cs, *exist; in ceph_find_or_create_string() local
17 exist = NULL; in ceph_find_or_create_string()
21 exist = rb_entry(*p, struct ceph_string, node); in ceph_find_or_create_string()
22 ret = ceph_compare_string(exist, str, len); in ceph_find_or_create_string()
29 exist = NULL; in ceph_find_or_create_string()
31 if (exist && !kref_get_unless_zero(&exist->kref)) { in ceph_find_or_create_string()
32 rb_erase(&exist->node, &string_tree); in ceph_find_or_create_string()
33 RB_CLEAR_NODE(&exist->node); in ceph_find_or_create_string()
34 exist = NULL; in ceph_find_or_create_string()
37 if (exist) in ceph_find_or_create_string()
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/mmc/
Duniphier-sd.txt13 "bridge" - should exist only for "socionext,uniphier-sd-v2.91"
14 "hw" - should exist if eMMC hw reset line is available
19 "default" - should exist for all instances
20 "uhs" - should exist for SD instance with UHS support
24 This property can exist only for "socionext,uniphier-sd-v2.91".
26 This property can exist only for "socionext,uniphier-sd-v2.91".
33 - cap-mmc-hw-reset: should exist if reset-names contains "hw". see mmc.txt
/Linux-v5.4/fs/ceph/
Dsnap.c1013 struct ceph_snapid_map *sm, *exist; in ceph_get_snapid_map() local
1017 exist = NULL; in ceph_get_snapid_map()
1021 exist = rb_entry(*p, struct ceph_snapid_map, node); in ceph_get_snapid_map()
1022 if (snap > exist->snap) { in ceph_get_snapid_map()
1024 } else if (snap < exist->snap) { in ceph_get_snapid_map()
1027 if (atomic_inc_return(&exist->ref) == 1) in ceph_get_snapid_map()
1028 list_del_init(&exist->lru); in ceph_get_snapid_map()
1031 exist = NULL; in ceph_get_snapid_map()
1034 if (exist) { in ceph_get_snapid_map()
1035 dout("found snapid map %llx -> %x\n", exist->snap, exist->dev); in ceph_get_snapid_map()
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/Linux-v5.4/fs/btrfs/
Dref-verify.c264 struct block_entry *be = NULL, *exist; in add_block_entry() local
281 exist = insert_block_entry(&fs_info->block_tree, be); in add_block_entry()
282 if (exist) { in add_block_entry()
286 exist_re = insert_root_entry(&exist->roots, re); in add_block_entry()
291 return exist; in add_block_entry()
312 struct ref_entry *ref = NULL, *exist; in add_tree_block() local
342 exist = insert_ref_entry(&be->refs, ref); in add_tree_block()
343 if (exist) { in add_tree_block()
344 exist->num_refs++; in add_tree_block()
672 struct ref_entry *ref = NULL, *exist; in btrfs_ref_tree_mod() local
[all …]
Ddelayed-ref.c600 struct btrfs_delayed_ref_node *exist; in insert_delayed_ref() local
605 exist = tree_insert(&href->ref_tree, ref); in insert_delayed_ref()
606 if (!exist) in insert_delayed_ref()
611 if (exist->action == ref->action) { in insert_delayed_ref()
615 if (exist->ref_mod < ref->ref_mod) { in insert_delayed_ref()
616 exist->action = ref->action; in insert_delayed_ref()
617 mod = -exist->ref_mod; in insert_delayed_ref()
618 exist->ref_mod = ref->ref_mod; in insert_delayed_ref()
620 list_add_tail(&exist->add_list, in insert_delayed_ref()
623 ASSERT(!list_empty(&exist->add_list)); in insert_delayed_ref()
[all …]
/Linux-v5.4/drivers/platform/chrome/wilco_ec/
Devent.c196 bool exist; member
310 if (!dev_data->exist) in event_open()
330 if (!dev_data->exist) in event_poll()
373 !dev_data->exist); in event_read()
378 if (!dev_data->exist) in event_read()
430 dev_data->exist = false; in hangup_device()
478 dev_data->exist = true; in event_device_add()
/Linux-v5.4/drivers/hid/
Dhidraw.c57 if (!list->hidraw->exist) { in hidraw_read()
112 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_send_report()
187 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_get_report()
256 if (!list->hidraw->exist) in hidraw_poll()
275 if (!hidraw_table[minor] || !hidraw_table[minor]->exist) { in hidraw_open()
321 hidraw->exist = 0; in drop_ref()
332 if (!hidraw->exist) { in drop_ref()
373 if (!dev || !dev->exist) { in hidraw_ioctl()
553 dev->exist = 1; in hidraw_connect()
Dhid-roccat.c43 int exist; member
99 if (!device->exist) { in roccat_read()
143 if (!reader->device->exist) in roccat_poll()
225 if (device->exist) { in roccat_release()
340 device->exist = 1; in roccat_connect()
359 device->exist = 0; /* TODO exist maybe not needed */ in roccat_disconnect()
/Linux-v5.4/drivers/input/
Djoydev.c45 bool exist; member
205 if (!joydev->exist) in joydev_open_device()
223 if (joydev->exist && !--joydev->open) in joydev_close_device()
393 if (!joydev->exist) in joydev_read()
406 !joydev->exist || joydev_data_pending(client)); in joydev_read()
410 if (!joydev->exist) in joydev_read()
442 (joydev->exist ? 0 : (EPOLLHUP | EPOLLERR)); in joydev_poll()
607 if (!joydev->exist) { in joydev_compat_ioctl()
672 if (!joydev->exist) { in joydev_ioctl()
730 joydev->exist = false; in joydev_mark_dead()
[all …]
Dmousedev.c67 bool exist; member
427 if (!mousedev->exist) in mousedev_open_device()
443 if (mousedev->exist && !--mousedev->open) in mousedev_close_device()
724 if (!client->ready && !client->buffer && mousedev->exist && in mousedev_read()
729 !mousedev->exist || client->ready || client->buffer); in mousedev_read()
733 if (!mousedev->exist) in mousedev_read()
766 mask = mousedev->exist ? EPOLLOUT | EPOLLWRNORM : EPOLLHUP | EPOLLERR; in mousedev_poll()
792 mousedev->exist = false; in mousedev_mark_dead()
886 mousedev->exist = true; in mousedev_create()
Devdev.c38 bool exist; member
336 if (evdev->exist && !client->revoked) in evdev_flush()
411 if (!evdev->exist) in evdev_open_device()
427 if (evdev->exist && !--evdev->open) in evdev_close_device()
529 if (!evdev->exist || client->revoked) { in evdev_write()
583 if (!evdev->exist || client->revoked) in evdev_read()
612 !evdev->exist || client->revoked); in evdev_read()
630 if (evdev->exist && !client->revoked) in evdev_poll()
1279 if (!evdev->exist || client->revoked) { in evdev_ioctl_handler()
1328 evdev->exist = false; in evdev_mark_dead()
[all …]
/Linux-v5.4/drivers/hid/usbhid/
Dhiddev.c227 if (list->hiddev->exist) { in hiddev_release()
271 if (list->hiddev->exist) { in hiddev_open()
291 if (!list->hiddev->exist) { in hiddev_open()
296 if (list->hiddev->exist) { in hiddev_open()
359 if (!list->hiddev->exist) { in hiddev_read()
432 if (!list->hiddev->exist) in hiddev_poll()
620 if (!hiddev->exist) { in hiddev_ioctl()
921 hiddev->exist = 1; in hiddev_connect()
954 hiddev->exist = 0; in hiddev_disconnect()
/Linux-v5.4/Documentation/devicetree/bindings/powerpc/
Dibm,powerpc-cpu-features.txt107 If bit 0 is set, then the hwcap-bit-nr property will exist.
119 feature to lesser privilege levels. If the property does not exist then no
125 If the HFSCR bit is set, then the hfscr-bit-nr property will exist and
138 feature to lesser privilege levels. If the property does not exist then no
144 If the FSCR bit is set, then the fscr-bit-nr property will exist and
179 This property may exist when the usable-privilege property value has PR bit set.
/Linux-v5.4/drivers/net/wan/
Dhdlc_fr.c126 unsigned int exist: 1; member
454 !pvc->state.exist ? "deleted" : in fr_log_dlci_active()
523 if (state(hdlc)->reliable && !pvc->state.exist) { in fr_lmi_send()
524 pvc->state.exist = pvc->state.new = 1; in fr_lmi_send()
530 pvc->state.exist && !pvc->state.new) { in fr_lmi_send()
579 pvc->state.exist = pvc->state.active = 1; in fr_set_link_state()
588 pvc->state.exist = pvc->state.active = 0; in fr_set_link_state()
829 pvc->state.exist = 1; in fr_lmi_recv()
834 !pvc->state.exist) { in fr_lmi_recv()
849 if (pvc->state.deleted && pvc->state.exist) { in fr_lmi_recv()
[all …]
/Linux-v5.4/tools/testing/selftests/ftrace/samples/
Dfail.tc3 cat non-exist-file
Dxfail.tc3 cat non-exist-file || exit_xfail
/Linux-v5.4/tools/scripts/
DMakefile.include4 dummy := $(if $(shell test -d $(O) || echo $(O)),$(error O=$(O) does not exist),)
17 $(if $(OUTDIR),, $(error output directory "$(OUTPUT)" does not exist))
/Linux-v5.4/Documentation/devicetree/bindings/i2c/
Di2c-mux.txt9 This property is required if the i2c-mux child node does not exist.
12 This property is required if the i2c-mux child node does not exist.
/Linux-v5.4/arch/unicore32/mm/
Dproc-macros.S101 cand.a \pa, #4 @ test exist bit
102 beq \err @ if not exist
/Linux-v5.4/fs/notify/dnotify/
DKconfig8 that uses signals to communicate events to user-space. There exist
/Linux-v5.4/include/linux/
Dhidraw.h13 int exist; member
Dhiddev.h25 int exist; member
/Linux-v5.4/Documentation/devicetree/bindings/usb/
Damlogic,dwc3.txt13 A child node must exist to represent the core DWC3 IP block. The name of
81 A child node must exist to represent the core DWC3 IP block. The name of
84 A child node must exist to represent the core DWC2 IP block. The name of
/Linux-v5.4/fs/configfs/
DKconfig11 Both sysfs and configfs can and should exist together on the
/Linux-v5.4/Documentation/hwmon/
Dmax34440.rst151 - in6 and curr6 attributes only exist for MAX34440.
164 .. note:: Power attributes only exist for MAX34446.
186 - temp7 and temp8 attributes only exist for MAX34440.

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