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/linux/arch/s390/crypto/
H A Dphmac_s390.c1 // SPDX-License-Identifier: GPL-2.0+
45 hwh->walkbytes = crypto_hash_walk_first(req, &hwh->walk); in hwh_prepare()
46 if (hwh->walkbytes < 0) in hwh_prepare()
47 return hwh->walkbytes; in hwh_prepare()
48 hwh->walkaddr = hwh->walk.data; in hwh_prepare()
63 return crypto_hash_walk_done(&hwh->walk, n); in hwh_advance()
65 hwh->walkbytes -= n; in hwh_advance()
66 hwh->walkaddr += n; in hwh_advance()
67 if (hwh->walkbytes > 0) in hwh_advance()
70 hwh->walkbytes = crypto_hash_walk_done(&hwh->walk, 0); in hwh_advance()
[all …]
/linux/security/integrity/
H A Ddigsig_asymmetric.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/key-type.h>
14 #include <keys/asymmetric-type.h>
39 return ERR_PTR(-EKEYREJECTED); in request_asymmetric_key()
60 name, keyring->description, in request_asymmetric_key()
68 case -EACCES: in request_asymmetric_key()
69 case -ENOTDIR: in request_asymmetric_key()
70 case -EAGAIN: in request_asymmetric_key()
71 return ERR_PTR(-ENOKEY); in request_asymmetric_key()
87 const struct public_key *pk; in asymmetric_verify() local
[all …]
/linux/arch/m68k/68000/
H A Ddragen2.c1 // SPDX-License-Identifier: GPL-2.0
54 PKSEL |= PK(3); /* select pin as I/O */ in init_dragen2()
55 PKDIR |= PK(3); /* select pin as output */ in init_dragen2()
56 PKDATA |= PK(3); /* set pin high */ in init_dragen2()
/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dmstar,mst-intc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/mstar,mst-intc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mark-PK Tsai <mark-pk.tsai@mediatek.com>
21 const: mstar,mst-intc
23 interrupt-controller: true
25 "#interrupt-cells":
33 mstar,irqs-map-range:
37 $ref: /schemas/types.yaml#/definitions/uint32-matrix
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/linux/kernel/cgroup/
H A Ddebug.c1 // SPDX-License-Identifier: GPL-2.0
12 #include "cgroup-internal.h"
20 return ERR_PTR(-ENOMEM); in debug_css_alloc()
31 * debug_taskcount_read - return the number of tasks in a cgroup.
37 return cgroup_task_count(css->cgroup); in debug_taskcount_read()
42 struct kernfs_open_file *of = seq->private; in current_css_set_read()
48 if (!cgroup_kn_lock_live(of->kn, false)) in current_css_set_read()
49 return -ENODEV; in current_css_set_read()
53 refcnt = refcount_read(&cset->refcount); in current_css_set_read()
54 seq_printf(seq, "css_set %pK %d", cset, refcnt); in current_css_set_read()
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/linux/tools/testing/selftests/bpf/progs/
H A Dbpf_iter_tcp4.c1 // SPDX-License-Identifier: GPL-2.0
12 return !(h->pprev); in hlist_unhashed_lockless()
17 return !hlist_unhashed_lockless(&timer->entry); in timer_pending()
51 const struct socket *sk_socket = sk->sk_socket; in sock_i_ino()
58 inode = &container_of(sk_socket, struct socket_alloc, socket)->vfs_inode; in sock_i_ino()
59 bpf_probe_read_kernel(&ino, sizeof(ino), &inode->i_ino); in sock_i_ino()
66 return icsk->icsk_ack.pingpong >= TCP_PINGPONG_THRESH; in inet_csk_in_pingpong_mode()
71 return tcp->snd_ssthresh >= TCP_INFINITE_SSTHRESH; in tcp_in_initial_slowstart()
88 icsk = &tp->inet_conn; in dump_tcp_sock()
89 inet = &icsk->icsk_inet; in dump_tcp_sock()
[all …]
H A Dbpf_iter_tcp6.c1 // SPDX-License-Identifier: GPL-2.0
12 return !(h->pprev); in hlist_unhashed_lockless()
17 return !hlist_unhashed_lockless(&timer->entry); in timer_pending()
51 const struct socket *sk_socket = sk->sk_socket; in sock_i_ino()
58 inode = &container_of(sk_socket, struct socket_alloc, socket)->vfs_inode; in sock_i_ino()
59 bpf_probe_read_kernel(&ino, sizeof(ino), &inode->i_ino); in sock_i_ino()
66 return icsk->icsk_ack.pingpong >= TCP_PINGPONG_THRESH; in inet_csk_in_pingpong_mode()
71 return tcp->snd_ssthresh >= TCP_INFINITE_SSTHRESH; in tcp_in_initial_slowstart()
88 icsk = &tp->tcp.inet_conn; in dump_tcp6_sock()
89 inet = &icsk->icsk_inet; in dump_tcp6_sock()
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H A Dtest_snprintf.c1 // SPDX-License-Identifier: GPL-2.0
40 /* Convenient values to pretty-print */ in handler()
52 -8, 9, 150, -424242, 1337, 0xDABBAD00); in handler()
60 addr_ret = BPF_SNPRINTF(addr_out, sizeof(addr_out), "%pK %px %p", in handler()
62 /* Strings and single-byte character embedding */ in handler()
63 str_ret = BPF_SNPRINTF(str_out, sizeof(str_out), "%s % 9c %+2c %-3c %04c %0c %+05s", in handler()
/linux/net/sctp/
H A Dproc.c1 // SPDX-License-Identifier: GPL-2.0-or-later
9 * lksctp developers <linux-sctp@vger.kernel.org>
62 struct net *net = seq->private; in sctp_snmp_seq_show()
68 net->sctp.sctp_statistics); in sctp_snmp_seq_show()
70 seq_printf(seq, "%-32s\t%ld\n", sctp_snmp_list[i].name, in sctp_snmp_seq_show()
85 if (epb->typ in sctp_seq_dump_local_addrs()
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/linux/Documentation/devicetree/bindings/phy/
H A Dfsl,imx8mq-usb-phy.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/phy/fsl,imx8mq-usb-phy.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Li Jun <jun.li@nxp.com>
15 - enum:
16 - fsl,imx8mq-usb-phy
17 - fsl,imx8mp-usb-phy
18 - items:
19 - const: fsl,imx95-usb-phy
[all …]
/linux/arch/m68k/include/asm/
H A DMC68VZ328.h1 /* SPDX-License-Identifier: GPL-2.0 */
3 /* include/asm-m68knommu/MC68VZ328.h: 'VZ328 control registers
5 * Copyright (c) 2000-2001 Lineo Inc. <www.lineo.com>
6 * Copyright (c) 2000-2001 Lineo Canada Corp. <www.lineo.ca>
9 * Based on include/asm-m68knommu/MC68332.h
29 * 0xFFFFF0xx -- System Control
39 #define SCR_WDTH8 0x01 /* 8-Bit Width Select */
42 #define SCR_BETEN 0x10 /* Bus-Error Time-Out Enable */
45 #define SCR_BETO 0x80 /* Bus-Error TimeOut */
55 * 0xFFFFF1xx -- Chip-Select logic
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/linux/net/can/
H A Dproc.c1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
3 * proc.c - procfs support for Protocol family CAN core module
5 * Copyright (c) 2002-2007 Volkswagen Group Electronic Research
48 #include <linux/can/can-ml.h>
81 struct can_pkg_stats *pkg_stats = net->can.pkg_stats; in can_init_stats()
82 struct can_rcv_lists_stats *rcv_lists_stats = net->can.rcv_lists_stats; in can_init_stats()
89 pkg_stats->jiffies_init = jiffies; in can_init_stats()
91 rcv_lists_stats->stats_reset++; in can_init_stats()
95 rcv_lists_stats->user_reset++; in can_init_stats()
105 /* see can_stat_update() - this should NEVER happen! */ in calc_rate()
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/linux/drivers/bus/mhi/host/
H A Ddebugfs.c1 // SPDX-License-Identifier: GPL-2.0
18 struct mhi_controller *mhi_cntrl = m->private; in mhi_debugfs_states_show()
22 to_mhi_pm_state_str(mhi_cntrl->pm_state), in mhi_debugfs_states_show()
24 mhi_state_str(mhi_cntrl->dev_state), in mhi_debugfs_states_show()
25 TO_MHI_EXEC_STR(mhi_cntrl->ee), in mhi_debugfs_states_show()
26 str_true_false(mhi_cntrl->wake_set)); in mhi_debugfs_states_show()
29 seq_printf(m, "M0: %u M2: %u M3: %u", mhi_cntrl->M0, mhi_cntrl->M2, in mhi_debugfs_states_show()
30 mhi_cntrl->M3); in mhi_debugfs_states_show()
33 atomic_read(&mhi_cntrl->dev_wake), in mhi_debugfs_states_show()
34 atomic_read(&mhi_cntrl->pending_pkts)); in mhi_debugfs_states_show()
[all …]
/linux/net/atm/
H A Dproc.c1 // SPDX-License-Identifier: GPL-2.0
2 /* net/atm/proc.c - ATM /proc interface
4 * Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA
34 #include "signaling.h" /* to get sigd - ugly too */
48 atomic_read(&stats->tx), atomic_read(&stats->tx_err), in add_stats()
49 atomic_read(&stats->rx), atomic_read(&stats->rx_err), in add_stats()
50 atomic_read(&stats->rx_drop)); in add_stats()
57 seq_printf(seq, "%3d %-8s", dev->number, dev->type); in atm_dev_info()
59 seq_printf(seq, "%02x", dev->esi[i]); in atm_dev_info()
61 add_stats(seq, "0", &dev->stats.aal0); in atm_dev_info()
[all …]
/linux/drivers/irqchip/
H A Dirq-mst-intc.c1 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
4 * Author Mark-PK Tsai <mark-pk.tsai@mediatek.com>
49 raw_spin_lock_irqsave(&cd->lock, flags); in mst_set_irq()
50 val = readw_relaxed(cd->base + offset) | mask; in mst_set_irq()
51 writew_relaxed(val, cd->base + offset); in mst_set_irq()
52 raw_spin_unlock_irqrestore(&cd->lock, flags); in mst_set_irq()
65 raw_spin_lock_irqsave(&cd->lock, flags); in mst_clear_irq()
66 val = readw_relaxed(cd->base + offset) & ~mask; in mst_clear_irq()
67 writew_relaxed(val, cd->base + offset); in mst_clear_irq()
68 raw_spin_unlock_irqrestore(&cd->lock, flags); in mst_clear_irq()
[all …]
/linux/arch/powerpc/platforms/pseries/
H A Dplpks-secvar.c1 // SPDX-License-Identifier: GPL-2.0-only
63 "PK",
70 "PK",
90 var.name = kcalloc(key_len - 1, sizeof(wchar_t), GFP_KERNEL); in plpks_get_variable()
92 return -ENOMEM; in plpks_get_variable()
93 rc = utf8s_to_utf16s(key, key_len - 1, UTF16_LITTLE_ENDIAN, (wchar_t *)var.name, in plpks_get_variable()
94 key_len - 1); in plpks_get_variable()
113 if (rc && rc != -ENOENT) { in plpks_get_variable()
115 // Return -EIO since userspace probably doesn't care about the in plpks_get_variable()
117 rc = -EIO; in plpks_get_variable()
[all …]
/linux/arch/arm/mm/
H A Dphysaddr.c1 // SPDX-License-Identifier: GPL-2.0
41 "virt_to_phys used for non-linear address: %pK (%pS)\n", in __virt_to_phys()
/linux/fs/btrfs/
H A Dfile-item.c1 // SPDX-License-Identifier: GPL-2.0
14 #include "disk-io.h"
20 #include "file-item.h"
22 #define __MAX_CSUM_ITEMS(r, size) ((unsigned long)(((BTRFS_LEAF_DATA_SIZE(r) - \
24 size) - 1))
51 spin_lock(&inode->lock); in btrfs_inode_safe_disk_i_size_write()
52 i_size = new_i_size ?: i_size_read(&inode->vfs_inode); in btrfs_inode_safe_disk_i_size_write()
53 if (!inode->file_extent_tree) { in btrfs_inode_safe_disk_i_size_write()
54 inode->disk_i_size = i_size; in btrfs_inode_safe_disk_i_size_write()
58 found = btrfs_find_contiguous_extent_bit(inode->file_extent_tree, 0, &start, in btrfs_inode_safe_disk_i_size_write()
[all …]
/linux/net/dsa/
H A Dtag_qca.c1 // SPDX-License-Identifier: GPL-2.0
29 hdr |= FIELD_PREP(QCA_HDR_XMIT_DP_BIT, BIT(dp->index)); in qca_tag_xmit()
39 struct dsa_port *dp = dev->dsa_ptr; in qca_tag_rcv()
40 struct dsa_switch *ds = dp->ds; in qca_tag_rcv()
48 tagger_data = ds->tagger_data; in qca_tag_rcv()
61 /* Get pk type */ in qca_tag_rcv()
66 if (likely(tagger_data->rw_reg_ack_handler)) in qca_tag_rcv()
67 tagger_data->rw_reg_ack_handler(ds, skb); in qca_tag_rcv()
73 if (likely(tagger_data->mib_autocast_handler)) in qca_tag_rcv()
74 tagger_data->mib_autocast_handler(ds, skb); in qca_tag_rcv()
[all …]
/linux/arch/sh/include/cpu-sh4/cpu/
H A Dsh7785.h1 /* SPDX-License-Identifier: GPL-2.0 */
7 * MODE0: CPG - Initial Pck/Bck Frequency [FRQMR1]
8 * MODE1: CPG - Initial Uck/SHck/DDRck Frequency [FRQMR1]
9 * MODE2: CPG - Reserved (L: Normal operation)
10 * MODE3: CPG - Reserved (L: Normal operation)
11 * MODE4: CPG - Initial PLL setting (72x/36x)
12 * MODE5: LBSC - Area0 Memory Type / Bus Width [CS0BCR.8]
13 * MODE6: LBSC - Area0 Memory Type / Bus Width [CS0BCR.9]
14 * MODE7: LBSC - Area0 Memory Type / Bus Width [CS0BCR.3]
15 * MODE8: LBSC - Endian Mode (L: Big, H: Little) [BCR.31]
[all …]
/linux/drivers/remoteproc/
H A Dremoteproc_debugfs.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * Ohad Ben-Cohen <ohad@wizery.com>
12 * Suman Anna <s-anna@ti.com>
31 * A coredump-configuration-to-string lookup table, for exposing a
45 struct rproc *rproc = filp->private_data; in rproc_coredump_read()
50 rproc_coredump_str[rproc->dump_conf]); in rproc_coredump_read()
75 struct rproc *rproc = filp->private_data; in rproc_coredump_write()
80 return -EINVAL; in rproc_coredump_write()
84 return -EFAULT; in rproc_coredump_write()
87 if (buf[count - 1] == '\n') in rproc_coredump_write()
[all …]
/linux/Documentation/ABI/testing/
H A Dsysfs-secvar22 and is expected to be "ibm,edk2-compat-v1".
27 format string takes the form "ibm,plpks-sb-v<version>" in the
30 the form "ibm,plpks-sb-v0", indicating that the key management
45 static key management mode. PK, trustedcadb and moduledb are the
57 Description: A read-only file containing the value of the variable. The size
63 Description: A write-only file that is used to submit the new value for the
70 Description: This optional directory contains read-only config attributes as
/linux/arch/arm64/boot/dts/allwinner/
H A Dsun55i-h728-x96qpro+.dts1 // SPDX-License-Identifier: (GPL-2.0-only OR MIT)
4 /dts-v1/;
6 #include "sun55i-a523.dtsi"
8 #include <dt-bindings/gpio/gpio.h>
12 compatible = "amediatech,x96q-pro-plus", "allwinner,sun55i-h728";
19 stdout-path = "serial0:115200n8";
22 ext_osc32k: ext-osc32k-clk {
23 #clock-cells = <0>;
24 compatible = "fixed-clock";
25 clock-frequency = <32768>;
[all …]
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dst,stm32-pinctrl.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/pinctrl/st,stm32-pinctrl.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Alexandre TORGUE <alexandre.torgue@foss.st.com>
17 on-chip controllers onto these pads.
22 - st,stm32f429-pinctrl
23 - st,stm32f469-pinctrl
24 - st,stm32f746-pinctrl
25 - st,stm32f769-pinctrl
[all …]
/linux/Documentation/admin-guide/sysctl/
H A Dkernel.rst5 .. See scripts/check-sysctl-docs to keep this up to date
13 Documentation/admin-guide/sysctl/index.rst.
15 ------------------------------------------------------------------------------
39 If BSD-style process accounting is enabled these values control
71 The machine hardware name, the same output as ``uname -m``
129 Ctrl-Alt-Delete). Writing a value to this file which doesn't
130 correspond to a running process will result in ``-ESRCH``.
132 See also `ctrl-alt-del`_.
237 ctrl-alt-del
240 When the value in this file is 0, ctrl-alt-del is trapped and
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