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/Linux-v5.10/fs/hpfs/
Dalloc.c115 static secno alloc_in_bmp(struct super_block *s, secno near, unsigned n, unsigned forward) in alloc_in_bmp() argument
134 if (!tstbits(bmp, nr, n + forward)) { in alloc_in_bmp()
139 while ((a = tstbits(bmp, q, n + forward)) != 0) { in alloc_in_bmp()
158 if (n + forward >= 0x3f && le32_to_cpu(bmp[i]) != 0xffffffff) goto cont; in alloc_in_bmp()
167 while ((a = tstbits(bmp, q, n + forward)) != 0) { in alloc_in_bmp()
203 secno hpfs_alloc_sector(struct super_block *s, secno near, unsigned n, int forward) in hpfs_alloc_sector() argument
211 if (forward < 0) { in hpfs_alloc_sector()
212 forward = -forward; in hpfs_alloc_sector()
217 if ((sec = alloc_in_bmp(s, near, n, f_p ? forward : forward/4))) goto ret; in hpfs_alloc_sector()
228 if (!f_p) if (forward > sbi->sb_max_fwd_alloc) forward = sbi->sb_max_fwd_alloc; in hpfs_alloc_sector()
[all …]
/Linux-v5.10/net/ax25/
Dax25_dev.c62 ax25_dev->forward = NULL; in ax25_dev_device_up()
110 if (s->forward == dev) in ax25_dev_device_down()
111 s->forward = NULL; in ax25_dev_device_down()
149 if (ax25_dev->forward != NULL) in ax25_fwd_ioctl()
151 ax25_dev->forward = fwd_dev->dev; in ax25_fwd_ioctl()
155 if (ax25_dev->forward == NULL) in ax25_fwd_ioctl()
157 ax25_dev->forward = NULL; in ax25_fwd_ioctl()
174 if (ax25_dev->forward == NULL) in ax25_fwd_dev()
177 return ax25_dev->forward; in ax25_fwd_dev()
/Linux-v5.10/net/ipv4/netfilter/
Diptable_filter.c43 static bool forward __read_mostly = true;
44 module_param(forward, bool, 0000);
59 forward ? -NF_ACCEPT - 1 : -NF_DROP - 1; in iptable_filter_table_init()
69 if (net == &init_net || !forward) in iptable_filter_net_init()
/Linux-v5.10/net/ipv6/netfilter/
Dip6table_filter.c44 static bool forward = true; variable
45 module_param(forward, bool, 0000);
60 forward ? -NF_ACCEPT - 1 : -NF_DROP - 1; in ip6table_filter_table_init()
70 if (net == &init_net || !forward) in ip6table_filter_net_init()
/Linux-v5.10/kernel/
Duser_namespace.c183 kfree(ns->gid_map.forward); in free_user_ns()
187 kfree(ns->uid_map.forward); in free_user_ns()
191 kfree(ns->projid_map.forward); in free_user_ns()
262 return bsearch(&key, map->forward, extents, in map_id_range_down_max()
653 return &map->forward[pos]; in m_start()
728 prev = &new_map->forward[idx]; in mappings_overlap()
758 struct uid_gid_extent *forward; in insert_extent() local
761 forward = kmalloc_array(UID_GID_MAP_MAX_EXTENTS, in insert_extent()
764 if (!forward) in insert_extent()
770 memcpy(forward, map->extent, in insert_extent()
[all …]
/Linux-v5.10/Documentation/networking/
Dnf_flowtable.rst16 from the forward chain via the 'flow offload' action available in nftables.
22 follows the classic forward path.
55 __\/___ | | forward |------------ |
80 flowtable and add one rule to your forward chain::
87 type filter hook forward priority 0; policy accept;
100 The 'flow offload' action from the forward chain 'y' adds an entry to the
/Linux-v5.10/tools/testing/selftests/netfilter/
Dnft_queue.sh104 chain forward {
105 type filter hook forward priority $prio; policy accept;
135 chain forward {
136 type filter hook forward priority $prio; policy accept;
184 chain forward {
185 type filter hook forward priority 0; policy accept;
Dnft_flowtable.sh158 chain forward {
159 type filter hook forward priority 0; policy drop;
359 if ! ip netns exec nsr1 nft delete rule inet filter forward $handle; then
Dconntrack_icmp_related.sh134 chain forward {
135 type filter hook forward priority 0; policy accept;
/Linux-v5.10/net/bridge/
Dbr_input.c309 goto forward; in br_handle_frame()
320 goto forward; in br_handle_frame()
329 goto forward; in br_handle_frame()
349 forward: in br_handle_frame()
DKconfig44 forward multicast traffic based on IGMP/MLD traffic received from
58 receive and forward traffic based on VLAN information in the packet
Dbr_mrp.c1063 goto forward; in br_mrp_rcv()
1098 goto forward; in br_mrp_rcv()
1135 goto forward; in br_mrp_rcv()
1143 goto forward; in br_mrp_rcv()
1150 goto forward; in br_mrp_rcv()
1158 forward: in br_mrp_rcv()
/Linux-v5.10/drivers/scsi/
Dscript_asm.pl257 $forward{$symbol} = "line $lineno : $_";
391 delete $forward{$1}; # an array of longs
409 delete $forward{$id};
431 delete $forward{$external};
781 @undefined = keys %forward;
785 print STDERR "$undef in $forward{$undef}\n";
/Linux-v5.10/drivers/net/ethernet/netronome/nfp/bpf/
Dverifier.c23 unsigned int forward, backward, i; in nfp_bpf_goto_meta() local
26 forward = insn_idx - meta->n; in nfp_bpf_goto_meta()
28 if (min(forward, backward) > nfp_prog->n_insns - insn_idx - 1) { in nfp_bpf_goto_meta()
32 if (min(forward, backward) > insn_idx && backward > insn_idx) { in nfp_bpf_goto_meta()
33 forward = insn_idx; in nfp_bpf_goto_meta()
37 if (forward < backward) in nfp_bpf_goto_meta()
38 for (i = 0; i < forward; i++) in nfp_bpf_goto_meta()
/Linux-v5.10/tools/perf/Documentation/
Ddb-export.txt20 backward and forward compatibility, by following some simple rules:
33 4. The export scripts themselves maintain forward compatibility (i.e. an existing
/Linux-v5.10/net/batman-adv/
Dbat_v_ogm.c707 bool forward = false; in batadv_v_ogm_route_update() local
729 forward = true; in batadv_v_ogm_route_update()
776 return forward; in batadv_v_ogm_route_update()
799 bool forward; in batadv_v_ogm_process_per_outif() local
818 forward = batadv_v_ogm_route_update(bat_priv, ethhdr, ogm2, orig_node, in batadv_v_ogm_process_per_outif()
823 if (forward) in batadv_v_ogm_process_per_outif()
/Linux-v5.10/drivers/media/usb/uvc/
Duvc_driver.c1559 struct uvc_entity *forward; in uvc_scan_chain_forward() local
1563 forward = NULL; in uvc_scan_chain_forward()
1567 forward = uvc_entity_by_reference(chain->dev, entity->id, in uvc_scan_chain_forward()
1568 forward); in uvc_scan_chain_forward()
1569 if (forward == NULL) in uvc_scan_chain_forward()
1571 if (forward == prev) in uvc_scan_chain_forward()
1573 if (forward->chain.next || forward->chain.prev) { in uvc_scan_chain_forward()
1575 "entity %d already in chain.\n", forward->id); in uvc_scan_chain_forward()
1579 switch (UVC_ENTITY_TYPE(forward)) { in uvc_scan_chain_forward()
1581 if (forward->bNrInPins != 1) { in uvc_scan_chain_forward()
[all …]
/Linux-v5.10/Documentation/trace/
Dring-buffer-design.rst527 flag set. This action atomically moves the head page forward::
593 The way the head page moves forward:
596 and more writes take place, the head page must be moved forward before the
643 After the head page has been moved, the tail page may now move forward::
683 If the tail page were to simply push the head page forward, the commit when
703 In the pushing forward of the tail page we must first push forward
715 page. If this fails, a nested write pushed it forward, the current write
730 Nested write comes in and moves the tail page forward::
742 been moved forward, the writer will just try again to reserve storage
843 The nested writer moves the tail page forward. But does not set the old
[all …]
/Linux-v5.10/Documentation/userspace-api/media/dvb/
Dvideo_function_calls.rst30 video-fast-forward
Ddvb-frontend-parameters.rst65 fe_code_rate_t fec_inner; /* forward error correction (see above) */
81 fe_code_rate_t fec_inner; /* forward error correction (see above) */
Daudio-set-bypass-mode.rst52 forward the stream without decoding. This mode shall be used if streams
/Linux-v5.10/Documentation/devicetree/bindings/iio/gyroscope/
Dinvensense,mpu3050.txt18 - The MPU-3050 will pass through and forward the I2C signals from the
/Linux-v5.10/fs/xfs/libxfs/
Dxfs_da_btree.c1251 int forward; in xfs_da3_node_toosmall() local
1284 forward = (info->forw != 0); in xfs_da3_node_toosmall()
1286 error = xfs_da3_path_shift(state, &state->altpath, forward, in xfs_da3_node_toosmall()
1310 forward = nodehdr.forw < nodehdr.back; in xfs_da3_node_toosmall()
1311 for (i = 0; i < 2; forward = !forward, i++) { in xfs_da3_node_toosmall()
1313 if (forward) in xfs_da3_node_toosmall()
1342 error = xfs_da3_path_shift(state, &state->altpath, forward, in xfs_da3_node_toosmall()
1345 error = xfs_da3_path_shift(state, &state->path, forward, in xfs_da3_node_toosmall()
1968 int forward, in xfs_da3_path_shift() argument
2000 if (forward && (blk->index < nodehdr.count - 1)) { in xfs_da3_path_shift()
[all …]
/Linux-v5.10/drivers/gpu/drm/i915/
DKconfig.profile7 make forward progress. This value specifies the timeout used for an
96 alternate execution of each batch to ensure forward progress of
/Linux-v5.10/Documentation/hid/
Duhid.rst68 UHID_GET_REPORT and UHID_SET_REPORT events and requires you to forward them to
69 the device on the control channel. Once the device responds, you must forward
167 device on the interrupt channel. You should read the payload and forward it to
178 Once you read a GET_REPORT request, you shall forward it to the hid device and

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