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/linux-6.12.1/fs/btrfs/
Ddelayed-ref.c673 struct btrfs_delayed_ref_head *existing, in update_existing_head_ref() argument
681 BUG_ON(existing->is_data != update->is_data); in update_existing_head_ref()
683 spin_lock(&existing->lock); in update_existing_head_ref()
690 if (!existing->owning_root) in update_existing_head_ref()
691 existing->owning_root = update->owning_root; in update_existing_head_ref()
701 existing->must_insert_reserved = update->must_insert_reserved; in update_existing_head_ref()
702 existing->owning_root = update->owning_root; in update_existing_head_ref()
708 existing->num_bytes = update->num_bytes; in update_existing_head_ref()
713 if (!existing->extent_op) { in update_existing_head_ref()
714 existing->extent_op = update->extent_op; in update_existing_head_ref()
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Dextent_map.c648 struct extent_map *existing, in merge_extent_mapping() argument
661 if (existing->start > map_start) { in merge_extent_mapping()
662 next = existing; in merge_extent_mapping()
665 prev = existing; in merge_extent_mapping()
721 struct extent_map *existing; in btrfs_add_extent_mapping() local
723 existing = search_extent_mapping(&inode->extent_tree, start, len); in btrfs_add_extent_mapping()
725 trace_btrfs_handle_em_exist(fs_info, existing, em, start, len); in btrfs_add_extent_mapping()
731 if (start >= existing->start && in btrfs_add_extent_mapping()
732 start < extent_map_end(existing)) { in btrfs_add_extent_mapping()
734 *em_in = existing; in btrfs_add_extent_mapping()
[all …]
/linux-6.12.1/net/llc/
Dllc_if.c89 struct sock *existing; in llc_establish_connection() local
95 existing = llc_lookup_established(llc->sap, &daddr, &laddr, sock_net(sk)); in llc_establish_connection()
96 if (existing) { in llc_establish_connection()
97 if (existing->sk_state == TCP_ESTABLISHED) { in llc_establish_connection()
98 sk = existing; in llc_establish_connection()
101 sock_put(existing); in llc_establish_connection()
/linux-6.12.1/drivers/base/
Ddevcoredump.c316 struct device *existing; in dev_coredump_put() local
318 existing = class_find_device(&devcd_class, NULL, dev, in dev_coredump_put()
320 if (existing) { in dev_coredump_put()
321 devcd_free(existing, NULL); in dev_coredump_put()
322 put_device(existing); in dev_coredump_put()
354 struct device *existing; in dev_coredumpm_timeout() local
359 existing = class_find_device(&devcd_class, NULL, dev, in dev_coredumpm_timeout()
361 if (existing) { in dev_coredumpm_timeout()
362 put_device(existing); in dev_coredumpm_timeout()
/linux-6.12.1/Documentation/block/
Dpr.rst64 is non-null. If no existing reservation exists old_key must be zero,
65 if an existing reservation should be replaced old_key must contain
68 If the new_key argument is 0 it unregisters the existing reservation passed
76 devices based on the type argument. The key argument must be the existing
91 This ioctl command releases the existing reservation referred to by
106 registered with the device and drops any existing reservation.
115 Ignore the existing reservation key. This is commonly supported for
/linux-6.12.1/scripts/
DMakefile.headersinst53 existing-dirs := $(sort $(dir $(old-headers)))
55 new-dirs := $(filter-out $(existing-dirs), $(wanted-dirs))
77 existing-headers := $(filter $(old-headers), $(all-headers))
79 -include $(foreach f,$(existing-headers),$(dir $(f)).$(notdir $(f)).cmd)
DMakefile.vmlinux65 existing-targets := $(wildcard $(sort $(targets)))
67 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
DMakefile.modfinal79 existing-targets := $(wildcard $(sort $(targets)))
81 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
DMakefile.vmlinux_o104 existing-targets := $(wildcard $(sort $(targets)))
106 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
DMakefile.modpost151 existing-targets := $(wildcard $(sort $(targets)))
153 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
DMakefile.asm-headers102 existing-targets := $(wildcard $(sort $(targets)))
104 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
DMakefile.build498 existing-targets := $(wildcard $(sort $(targets)))
500 -include $(foreach f,$(existing-targets),$(dir $(f)).$(notdir $(f)).cmd)
505 existing-dirs := $(sort $(patsubst %/,%, $(dir $(existing-targets))))
506 obj-dirs := $(strip $(filter-out $(existing-dirs), $(obj-dirs)))
/linux-6.12.1/include/kunit/
Dresource.h198 struct kunit_resource *existing; in kunit_add_named_resource() local
203 existing = kunit_find_named_resource(test, name); in kunit_add_named_resource()
204 if (existing) { in kunit_add_named_resource()
205 kunit_put_resource(existing); in kunit_add_named_resource()
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-class-stm_source7 is directed. Reads return an existing connection or "<none>" if
9 Write an existing (registered) stm device's name here to
Dsysfs-bus-intel_th-devices-msc19 If operating mode changes, existing buffer is deallocated,
34 Writing to this file deallocates existing buffer (provided
/linux-6.12.1/net/ipv4/
Dtcp_cong.c147 struct tcp_congestion_ops *existing; in tcp_update_congestion_control() local
153 existing = tcp_ca_find_key(old_ca->key); in tcp_update_congestion_control()
154 if (ca->key == TCP_CA_UNSPEC || !existing || strcmp(existing->name, ca->name)) { in tcp_update_congestion_control()
158 } else if (existing != old_ca) { in tcp_update_congestion_control()
166 list_del_rcu(&existing->list); in tcp_update_congestion_control()
/linux-6.12.1/tools/perf/Documentation/
Ddb-export.txt22 1. Because of the nature of SQL, existing tables and columns can continue to be
26 2. New tables and columns can be added, without affecting existing SQL queries,
33 4. The export scripts themselves maintain forward compatibility (i.e. an existing
/linux-6.12.1/Documentation/sound/hd-audio/
Dintel-multi-link.rst13 HDaudio existing link mapping (2015 addition in SkyLake)
24 are only used in existing drivers when the SCF value needs to be
86 DMA control uses the existing LOSIDV register.
178 DMA control uses the existing LOSIDV register
249 DMA control uses the existing LOSIDV register
/linux-6.12.1/Documentation/devicetree/bindings/net/
Dbroadcom-bcm87xx.txt12 with the existing register value, and the fourth cell is ORed with
14 value of zero, no read of the existing value is performed.
/linux-6.12.1/Documentation/driver-api/mei/
Dmei-client-bus.rst13 However, for some of the ME functionalities it makes sense to leverage existing software
14 stack and expose them through existing kernel subsystems.
20 the existing code.
26 A driver implementation for an MEI Client is very similar to any other existing bus
/linux-6.12.1/drivers/staging/media/
DKconfig9 so, they won't likely work fine with the existing applications.
11 the existing ones.
/linux-6.12.1/tools/bpf/bpftool/Documentation/
Dbpftool-struct_ops.rst42 struct_ops. Otherwise, it lists all struct_ops currently existing in the
51 struct_ops. Otherwise, it dumps all struct_ops currently existing in the
/linux-6.12.1/tools/perf/arch/x86/tests/
Dhybrid.c276 static int combine_test_results(int existing, int latest) in combine_test_results() argument
278 if (existing == TEST_FAIL) in combine_test_results()
280 if (existing == TEST_SKIP) in combine_test_results()
/linux-6.12.1/security/integrity/evm/
DKconfig28 additional info to the calculation, requires existing EVM
45 additional info to the calculation, requires existing EVM
/linux-6.12.1/Documentation/bpf/
Dmap_cpumap.rst60 helper. This helper replaces existing elements atomically. The ``value`` parameter
74 - BPF_ANY: Create a new element or update an existing element.
76 - BPF_EXIST: Update an existing element.

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