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/Linux-v4.19/fs/btrfs/
Ddelayed-ref.c460 struct btrfs_delayed_ref_head *existing, in update_existing_head_ref() argument
466 BUG_ON(existing->is_data != update->is_data); in update_existing_head_ref()
468 spin_lock(&existing->lock); in update_existing_head_ref()
477 existing->must_insert_reserved = update->must_insert_reserved; in update_existing_head_ref()
483 existing->num_bytes = update->num_bytes; in update_existing_head_ref()
488 if (!existing->extent_op) { in update_existing_head_ref()
489 existing->extent_op = update->extent_op; in update_existing_head_ref()
492 memcpy(&existing->extent_op->key, in update_existing_head_ref()
495 existing->extent_op->update_key = true; in update_existing_head_ref()
498 existing->extent_op->flags_to_set |= in update_existing_head_ref()
[all …]
Dextent_map.c484 struct extent_map *existing, in merge_extent_mapping() argument
496 if (existing->start > map_start) { in merge_extent_mapping()
497 next = existing; in merge_extent_mapping()
500 prev = existing; in merge_extent_mapping()
552 struct extent_map *existing; in btrfs_add_extent_mapping() local
556 existing = search_extent_mapping(em_tree, start, len); in btrfs_add_extent_mapping()
558 trace_btrfs_handle_em_exist(fs_info, existing, em, start, len); in btrfs_add_extent_mapping()
564 if (start >= existing->start && in btrfs_add_extent_mapping()
565 start < extent_map_end(existing)) { in btrfs_add_extent_mapping()
567 *em_in = existing; in btrfs_add_extent_mapping()
[all …]
/Linux-v4.19/net/llc/
Dllc_if.c85 struct sock *existing; in llc_establish_connection() local
91 existing = llc_lookup_established(llc->sap, &daddr, &laddr); in llc_establish_connection()
92 if (existing) { in llc_establish_connection()
93 if (existing->sk_state == TCP_ESTABLISHED) { in llc_establish_connection()
94 sk = existing; in llc_establish_connection()
97 sock_put(existing); in llc_establish_connection()
/Linux-v4.19/Documentation/block/
Dpr.txt68 is non-null. If no existing reservation exists old_key must be zero,
69 if an existing reservation should be replaced old_key must contain
72 If the new_key argument is 0 it unregisters the existing reservation passed
79 devices based on the type argument. The key argument must be the existing
92 This ioctl command releases the existing reservation referred to by
105 registered with the device and drops any existing reservation.
115 Ignore the existing reservation key. This is commonly supported for
/Linux-v4.19/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-msc16 If operating mode changes, existing buffer is deallocated,
29 Writing to this file deallocates existing buffer (provided
Dsysfs-kernel-livepatch42 course of an existing transition. Writing 1 sends a fake
54 course of an existing transition. Writing 1 clears
/Linux-v4.19/drivers/base/
Ddevcoredump.c269 struct device *existing; in dev_coredumpm() local
274 existing = class_find_device(&devcd_class, NULL, dev, in dev_coredumpm()
276 if (existing) { in dev_coredumpm()
277 put_device(existing); in dev_coredumpm()
/Linux-v4.19/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-v4.19/Documentation/misc-devices/mei/
Dmei-client-bus.txt10 However for some of the ME functionalities it make sense to leverage existing software
11 stack and expose them through existing kernel subsystems.
17 the existing code.
23 A driver implementation for an MEI Client is very similar to existing bus
/Linux-v4.19/drivers/staging/media/
DKconfig8 so, they won't likely work fine with the existing applications.
10 the existing ones.
/Linux-v4.19/Documentation/acpi/
Dmethod-customizing.txt10 1. override an existing method which may not work correctly,
26 1. override an existing method
53 This is easier than overriding an existing method.
/Linux-v4.19/security/integrity/evm/
DKconfig26 additional info to the calculation, requires existing EVM
43 additional info to the calculation, requires existing EVM
/Linux-v4.19/kernel/bpf/
Dcore.c1646 struct bpf_prog_array_item *existing; in bpf_prog_array_copy() local
1655 existing = old_array->items; in bpf_prog_array_copy()
1656 for (; existing->prog; existing++) { in bpf_prog_array_copy()
1657 if (existing->prog == exclude_prog) { in bpf_prog_array_copy()
1661 if (existing->prog != &dummy_bpf_prog.prog) in bpf_prog_array_copy()
1663 if (existing->prog == include_prog) in bpf_prog_array_copy()
1689 existing = old_array->items; in bpf_prog_array_copy()
1690 for (; existing->prog; existing++) in bpf_prog_array_copy()
1691 if (existing->prog != exclude_prog && in bpf_prog_array_copy()
1692 existing->prog != &dummy_bpf_prog.prog) { in bpf_prog_array_copy()
[all …]
/Linux-v4.19/arch/arm/boot/dts/
Dskeleton.dtsi3 * This file is deprecated, and will be removed once existing users have been
/Linux-v4.19/Documentation/media/uapi/v4l/
Dvidioc-subdev-g-selection.rst116 ``pad`` references a non-existing pad, the ``which`` field
117 references a non-existing format, or the selection target is not
/Linux-v4.19/Documentation/media/uapi/dvb/
Ddvb-frontend-parameters.rst15 size would break the existing applications. So, those parameters were
19 existing delivery systems, and to add newer delivery systems.
/Linux-v4.19/Documentation/networking/
Dcxacru.txt9 existing devices working when an invalid configuration is supplied.
11 There is a script cxacru-cf.py to convert an existing file to the sysfs form.
/Linux-v4.19/drivers/staging/fwserial/
DTODO6 2. Implement _robust_ console on top of this. The existing prototype console
/Linux-v4.19/Documentation/timers/
Dhrtimers.txt10 features into the existing timer framework, and after testing various
72 special-purpose optimization of the existing timer wheel for the low
88 - simplification of existing, timing related kernel code
105 absolute timers based on a low-resolution CLOCK_REALTIME. The existing
117 existing timer wheel code, as it is mature and well suited. Sharing code
/Linux-v4.19/Documentation/fb/
Dviafb.txt227 runtime. One can add new devices, remove existing ones or switch
232 to the already existing ones, '-' removes the listed devices from the
233 existing ones and if no prefix is given it replaces all existing ones
/Linux-v4.19/Documentation/devicetree/bindings/arm/
Dpsci.txt33 present for compatibility with existing software when
94 enabling firmware and hypervisors to support existing and new kernels.
/Linux-v4.19/fs/ocfs2/
Dstack_user.c783 static int fs_protocol_compare(struct ocfs2_protocol_version *existing, in fs_protocol_compare() argument
786 if (existing->pv_major != request->pv_major) in fs_protocol_compare()
789 if (existing->pv_minor > request->pv_minor) in fs_protocol_compare()
792 if (existing->pv_minor < request->pv_minor) in fs_protocol_compare()
793 request->pv_minor = existing->pv_minor; in fs_protocol_compare()
/Linux-v4.19/Documentation/devicetree/bindings/clock/ti/
Dclockdomain.txt10 binding type, it is used to group existing clock nodes under
/Linux-v4.19/tools/perf/Documentation/
Dperf-top.txt81 Profile events on existing Process ID (comma separated list).
85 Profile events on existing thread ID (comma separated list).
212 When processing pre-existing threads /proc/XXX/mmap, it may take
249 The number of threads to run when synthesizing events for existing processes.

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