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/Linux-v5.15/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-v5.15/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-v5.15/net/ipv6/netfilter/
Dip6table_filter.c41 static bool forward = true; variable
42 module_param(forward, bool, 0000);
54 forward ? -NF_ACCEPT - 1 : -NF_DROP - 1; in ip6table_filter_table_init()
63 if (!forward) in ip6table_filter_net_init()
/Linux-v5.15/net/ipv4/netfilter/
Diptable_filter.c41 static bool forward __read_mostly = true;
42 module_param(forward, bool, 0000);
54 forward ? -NF_ACCEPT - 1 : -NF_DROP - 1; in iptable_filter_table_init()
63 if (!forward) in iptable_filter_net_init()
/Linux-v5.15/kernel/
Duser_namespace.c188 kfree(ns->gid_map.forward); in free_user_ns()
192 kfree(ns->uid_map.forward); in free_user_ns()
196 kfree(ns->projid_map.forward); in free_user_ns()
267 return bsearch(&key, map->forward, extents, in map_id_range_down_max()
658 return &map->forward[pos]; in m_start()
733 prev = &new_map->forward[idx]; in mappings_overlap()
763 struct uid_gid_extent *forward; in insert_extent() local
766 forward = kmalloc_array(UID_GID_MAP_MAX_EXTENTS, in insert_extent()
769 if (!forward) in insert_extent()
775 memcpy(forward, map->extent, in insert_extent()
[all …]
/Linux-v5.15/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;
Dconntrack_icmp_related.sh134 chain forward {
135 type filter hook forward priority 0; policy accept;
/Linux-v5.15/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-v5.15/net/bridge/
Dbr_input.c323 goto forward; in br_handle_frame()
334 goto forward; in br_handle_frame()
343 goto forward; in br_handle_frame()
363 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.c1123 goto forward; in br_mrp_rcv()
1158 goto forward; in br_mrp_rcv()
1195 goto forward; in br_mrp_rcv()
1203 goto forward; in br_mrp_rcv()
1221 goto forward; in br_mrp_rcv()
1229 forward: in br_mrp_rcv()
/Linux-v5.15/drivers/media/usb/uvc/
Duvc_driver.c1689 struct uvc_entity *forward; in uvc_scan_chain_forward() local
1693 forward = NULL; in uvc_scan_chain_forward()
1697 forward = uvc_entity_by_reference(chain->dev, entity->id, in uvc_scan_chain_forward()
1698 forward); in uvc_scan_chain_forward()
1699 if (forward == NULL) in uvc_scan_chain_forward()
1701 if (forward == prev) in uvc_scan_chain_forward()
1703 if (forward->chain.next || forward->chain.prev) { in uvc_scan_chain_forward()
1706 forward->id); in uvc_scan_chain_forward()
1710 switch (UVC_ENTITY_TYPE(forward)) { in uvc_scan_chain_forward()
1712 if (forward->bNrInPins != 1) { in uvc_scan_chain_forward()
[all …]
/Linux-v5.15/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-v5.15/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-v5.15/net/batman-adv/
Dbat_v_ogm.c703 bool forward = false; in batadv_v_ogm_route_update() local
725 forward = true; in batadv_v_ogm_route_update()
767 return forward; in batadv_v_ogm_route_update()
790 bool forward; in batadv_v_ogm_process_per_outif() local
809 forward = batadv_v_ogm_route_update(bat_priv, ethhdr, ogm2, orig_node, in batadv_v_ogm_process_per_outif()
814 if (forward) in batadv_v_ogm_process_per_outif()
/Linux-v5.15/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-v5.15/drivers/staging/media/av7110/
Dvideo_function_calls.rst30 video-fast-forward
Daudio-set-bypass-mode.rst52 forward the stream without decoding. This mode shall be used if streams
/Linux-v5.15/Documentation/userspace-api/media/dvb/
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) */
Dfrontend-stat-properties.rst96 Measures the number of bit errors before the forward error correction
153 Measures the number of bit errors after the forward error correction
210 Measures the number of block errors after the outer forward error
/Linux-v5.15/Documentation/
Datomic_t.txt320 In general strong forward progress is expected of all unconditional atomic
322 a fair amount of code also requires forward progress from the conditional
327 while an LL/SC architecure 'can/should/must' provide forward progress
356 However, even the forward branch from the failed compare can cause the LL/SC
361 Even native CAS architectures can fail to provide forward progress for their
/Linux-v5.15/Documentation/networking/
Dnf_flowtable.rst58 __\/___ | | forward |------------ |
85 flowtable and add one rule to your forward chain::
92 type filter hook forward priority 0; policy accept;
105 The 'flow offload' action from the forward chain 'y' adds an entry to the
/Linux-v5.15/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 …]
Dxfs_dir2_node.c1494 int forward; /* sibling block direction */ in xfs_dir2_leafn_toosmall() local
1533 forward = (leafhdr.forw != 0); in xfs_dir2_leafn_toosmall()
1535 error = xfs_da3_path_shift(state, &state->altpath, forward, 0, in xfs_dir2_leafn_toosmall()
1549 forward = leafhdr.forw < leafhdr.back; in xfs_dir2_leafn_toosmall()
1550 for (i = 0, bp = NULL; i < 2; forward = !forward, i++) { in xfs_dir2_leafn_toosmall()
1553 blkno = forward ? leafhdr.forw : leafhdr.back; in xfs_dir2_leafn_toosmall()
1597 error = xfs_da3_path_shift(state, &state->altpath, forward, 0, in xfs_dir2_leafn_toosmall()
1600 error = xfs_da3_path_shift(state, &state->path, forward, 0, in xfs_dir2_leafn_toosmall()
/Linux-v5.15/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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