| /linux/tools/perf/pmu-events/arch/arm64/arm/cortex-a55/ |
| H A D | branch.json | 18 … be predicted by the conditional predictor is retired. This event still counts when branch predict…
21 … be predicted by the conditional predictor is retired. This event still counts when branch predict…
24 …-predicted.This event counts when any indirect branch which can be predicted by the BTAC is retire…
27 …-predicted.This event counts when any indirect branch which can be predicted by the BTAC is retire…
30 …-predicted due to address mis-compare.This event counts when any indirect branch which can be pred…
33 …-predicted due to address mis-compare.This event counts when any indirect branch which can be pred…
36 …-predicted.This event counts when any branch which can be predicted by the conditional predictor i…
39 …-predicted.This event counts when any branch which can be predicted by the conditional predictor i…
42 …by the BTAC is retired, was taken and correctly predicted the condition. This event still counts w…
45 …by the BTAC is retired, was taken and correctly predicted the condition. This event still counts w…
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| /linux/fs/overlayfs/ |
| H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
7 An overlay filesystem combines two filesystems - an 'upper' filesystem
16 bool "Overlayfs: turn on redirect directory feature by default"
20 redirects when renaming directories by default. In this case it is
21 still possible to turn off redirects globally with the
22 "redirect_dir=off" module option or on a filesystem instance basis
23 with the "redirect_dir=off" mount option.
32 bool "Overlayfs: follow redirects even if redirects are turned off"
47 bool "Overlayfs: turn on inodes index feature by default"
51 the index directory to map lower inodes to upper inodes by default.
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| /linux/Documentation/translations/zh_TW/process/ |
| H A D | submitting-patches.rst | 1 .. SPDX-License-Identifier: GPL-2.0-or-later
3 .. include:: ../disclaimer-zh_TW.rst
7 :Original: Documentation/process/submitting-patches.rst
10 - 鍾宇 TripleX Chung <xxx.phy@gmail.com>
11 - 時奎亮 Alex Shi <alexs@kernel.org>
12 - 吳想成 Wu XiangCheng <bobwxc@email.cn>
15 - 李陽 Li Yang <leoyang.li@nxp.com>
16 - 王聰 Wang Cong <xiyou.wangcong@gmail.com>
17 - 胡皓文 Hu Haowen <2023002089@link.tyut.edu.cn>
28 參見： Documentation/translations/zh_CN/process/development-process.rst 。
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| /linux/Documentation/translations/zh_CN/process/ |
| H A D | submitting-patches.rst | 1 .. SPDX-License-Identifier: GPL-2.0-or-later
3 .. include:: ../disclaimer-zh_CN.rst
7 :Original: Documentation/process/submitting-patches.rst
10 - 钟宇 TripleX Chung <xxx.phy@gmail.com>
11 - 时奎亮 Alex Shi <alexs@kernel.org>
12 - 吴想成 Wu XiangCheng <bobwxc@email.cn>
15 - 李阳 Li Yang <leoyang.li@nxp.com>
16 - 王聪 Wang Cong <xiyou.wangcong@gmail.com>
27 参见： Documentation/translations/zh_CN/process/development-process.rst 。
28 Documentation/translations/zh_CN/process/submit-checklist.rst 给出了一系列
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|
| /linux/Documentation/translations/ja_JP/ |
| H A D | SubmittingPatches | 2 This is a version of Documentation/process/submitting-patches.rst into Japanese.
3 This document is maintained by Keiichi KII <k-keiichi@bx.jp.nec.com>
18 linux-2.6.39/Documentation/process/submitting-patches.rst の和訳
22 翻訳者： Keiichi Kii <k-keiichi at bx dot jp dot nec dot com>
24 Matsukura さん <nbh--mats at nifty dot com>
37 コードを投稿する前に、Documentation/process/submit-checklist.rst の項目リストに目
40 --------------------------------------------
42 --------------------------------------------
44 1) 「 diff -up 」
45 ------------
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|
| /linux/tools/perf/pmu-events/arch/s390/cf_z15/ |
| H A D | extended.json | 3 "Unit": "CPU-M-CF",
6 "BriefDescription": "L1D Read-only Exclusive Writes",
7 …blicDescription": "A directory write to the Level-1 Data cache where the line was originally in a …
10 "Unit": "CPU-M-CF",
14 …en into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache. This…
17 "Unit": "CPU-M-CF",
21 …is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in pro…
24 "Unit": "CPU-M-CF",
27 "BriefDescription": "DTLB2 One-Megabyte Page Writes",
28 … into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page…
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|
| /linux/Documentation/ABI/testing/ |
| H A D | sysfs-block-device | 4 Contact: linux-ide@vger.kernel.org
6 (RW) Used by drivers which support software controlled activity
12 0 OFF - the LED is not activated on activity
13 1 BLINK_ON - the LED blinks on every 10ms when activity is
15 2 BLINK_OFF - the LED is on when idle, and blinks off
19 Note that the user must turn sw_activity OFF it they wish to
26 Contact: linux-ide@vger.kernel.org
31 respective drive off the platter and block all I/O operations
34 - If the device does not support the unload heads feature,
35 access is denied with -EOPNOTSUPP.
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|
| /linux/tools/perf/pmu-events/arch/s390/cf_z14/ |
| H A D | extended.json | 3 "Unit": "CPU-M-CF",
6 "BriefDescription": "L1D Read-only Exclusive Writes",
7 …blicDescription": "A directory write to the Level-1 Data cache where the line was originally in a …
10 "Unit": "CPU-M-CF",
14 …en into The Translation Lookaside Buffer 2 (TLB2) and the request was made by the data cache. This…
17 "Unit": "CPU-M-CF",
21 …is in progress for a request made by the data cache. Incremented by one for every TLB2 miss in pro…
24 "Unit": "CPU-M-CF",
27 "BriefDescription": "DTLB2 One-Megabyte Page Writes",
28 … into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page…
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|
| /linux/Documentation/devicetree/bindings/memory-controllers/ |
| H A D | ti,gpmc-child.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/ti,gpmc-child.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Tony Lindgren <tony@atomide.com>
11 - Roger Quadros <rogerq@kernel.org>
18 supported by the respective device.
24 gpmc,sync-clk-ps:
28 # Chip-select signal timings corresponding to GPMC_CONFIG2:
29 gpmc,cs-on-ns:
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|
| /linux/drivers/net/ethernet/intel/i40e/ |
| H A D | i40e_ptp.c | 1 // SPDX-License-Identifier: GPL-2.0
2 /* Copyright(c) 2013 - 2018 Intel Corporation. */
5 #include <linux/posix-clock.h>
17 * At 10Gb or 5Gb link, the period is multiplied by 2. (3.2ns)
18 * At 1Gb link, the period is multiplied by 20. (32ns)
39 CANT_DO_PINS = -1,
52 end = -2,
54 off, enumerator
62 "off", "in_A", "in_B", "out_A", "out_B"
66 led_end = -2,
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|
| /linux/Documentation/admin-guide/ |
| H A D | kernel-parameters.txt | 4 By default, unaccepted memory is accepted lazily to
14 Format: { force | on | off | strict | noirq | rsdt |
16 force -- enable ACPI if default was off
17 on -- enable ACPI but allow fallback to DT [arm64,riscv64]
18 off -- disable ACPI if default was on
19 noirq -- do not use ACPI for IRQ routing
20 strict -- Be less tolerant of platforms that are not
22 rsdt -- prefer RSDT over (default) XSDT
23 copy_dsdt -- copy DSDT to memory
24 nocmcff -- Disable firmware first mode for corrected
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|
| /linux/drivers/net/ethernet/netronome/nfp/bpf/ |
| H A D | verifier.c | 1 // SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 /* Copyright (C) 2016-2018 Netronome Systems, Inc. */
25 backward = meta->n - insn_idx; in nfp_bpf_goto_meta()
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()
29 backward = nfp_prog->n_insns - insn_idx - 1; in nfp_bpf_goto_meta()
57 * case where there is only one adjust head by a constant. in nfp_record_adjust_head()
59 if (reg2->type != SCALAR_VALUE || !tnum_is_const(reg2->var_off)) in nfp_record_adjust_head()
61 imm = reg2->var_off.value; in nfp_record_adjust_head()
63 if (imm > ETH_ZLEN - ETH_HLEN) in nfp_record_adjust_head()
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|
| /linux/fs/hfsplus/ |
| H A D | hfsplus_fs.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
33 /* B-tree mutex nested subclasses */
138 /* mutable data from the volume header, protected by alloc_mutex */
142 /* mutable data from the volume header, protected by vh_mutex */
159 int work_queued; /* non-zero delayed work is queued */
176 return sb->s_fs_info; in HFSPLUS_SB()
184 * Extent allocation information, protected by extents_lock.
203 * Protected by sbi->vh_mutex.
213 * Protected by i_mutex.
235 test_bit(HFSPLUS_I_RSRC, &HFSPLUS_I(inode)->flags)
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|
| /linux/Documentation/networking/ |
| H A D | arcnet-hardware.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 2) This file is no longer Linux-specific. It should probably be moved out
17 e-mail apenwarr@worldvisions.ca with any settings for your particular card,
39 There are two "types" of ARCnet - STAR topology and BUS topology. This
46 well-designed standard. It uses something called "modified token passing"
47 which makes it completely incompatible with so-called "Token Ring" cards,
63 programming interface also means that when high-performance hardware
71 level of encapsulation is defined by RFC1201, which I call "packet
73 although they are generally kept down to the Ethernet-style 1500 bytes.
85 This section was rewritten by
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|
| /linux/drivers/gpio/ |
| H A D | gpio-adp5585.c | 1 // SPDX-License-Identifier: GPL-2.0-only
24 * Bank 0 covers pins "GPIO 1/R0" to "GPIO 6/R5", numbered 0 to 5 by the
31 #define ADP5585_BIT(n) ((n) >= 6 ? BIT((n) - 6) : BIT(n))
34 * Bank 0 covers pins "GPIO 1/R0" to "GPIO 8/R7", numbered 0 to 7 by the
42 int (*bank)(unsigned int off);
43 int (*bit)(unsigned int off);
69 static int adp5585_gpio_bank(unsigned int off) in adp5585_gpio_bank() argument
71 return ADP5585_BANK(off); in adp5585_gpio_bank()
74 static int adp5585_gpio_bit(unsigned int off) in adp5585_gpio_bit() argument
76 return ADP5585_BIT(off); in adp5585_gpio_bit()
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|
| /linux/Documentation/admin-guide/hw-vuln/ |
| H A D | tsx_async_abort.rst | 1 .. SPDX-License-Identifier: GPL-2.0
3 TAA - TSX Asynchronous Abort
7 data which is available in various CPU internal buffers by using asynchronous
11 -------------------
23 ------------
28 CVE-2019-11135 TAA TSX Asynchronous Abort (TAA) condition on some
36 -------
43 hardware transactional memory support to improve performance of multi-threaded
58 Because the buffers are potentially shared between Hyper-Threads cross
59 Hyper-Thread attacks are possible.
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|
| /linux/Documentation/leds/ |
| H A D | leds-lm3556.rst | 6 1.5 A Synchronous Boost LED Flash Driver w/ High-Side Current Source
10 - Daniel Jeong
12 Contact:Daniel Jeong(daniel.jeong-at-ti.com, gshark.jeong-at-gmail.com)
15 -----------
23 CONTROL REGISTER(0x09).Flash mode is activated by the ENABLE REGISTER(0x0A),
24 or by pulling the STROBE pin HIGH.
29 ON / OFF will be controlled by STROBE pin.
33 OFF::
51 REGISTER(0x09).Torch Mode is activated by the ENABLE REGISTER(0x0A) or by the
56 and ON / OFF will be controlled by TORCH pin.
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|
| /linux/drivers/ntb/hw/intel/ |
| H A D | ntb_hw_gen3.c | 11 * published by the Free Software Foundation.
31 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
98 ndev->reg->db_iowrite(ndev->db_link_mask, in gen3_poll_link()
99 ndev->self_mmio + in gen3_poll_link()
100 ndev->self_reg->db_clear); in gen3_poll_link()
102 rc = pci_read_config_word(ndev->ntb.pdev, in gen3_poll_link()
107 if (reg_val == ndev->lnk_sta) in gen3_poll_link()
110 ndev->lnk_sta = reg_val; in gen3_poll_link()
121 * on Skylake. By default the link status bit is bit 32, however it in gen3_init_isr()
122 * is by default MSIX vector0. We need to fixup to line them up. in gen3_init_isr()
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|
| /linux/Documentation/admin-guide/media/ |
| H A D | dvb_intro.rst | 1 .. SPDX-License-Identifier: GPL-2.0
12 structure of DVB-T cards are substantially similar to Analogue TV cards,
30 embedded within the modulated composite analogue signal -
36 The digital datastream from an Analogue TV card is generated by
38 signal encoded at a resolution of 768x576 24-bit color pixels over 25
39 frames per second - a fair amount of data is generated and must be
40 processed by the PC before it can be displayed on the video monitor
43 encoded and compressed form - similar to the form that is used in
46 The purpose of a simple budget digital TV card (DVB-T,C or S) is to
96 On this example, we're considering tuning into DVB-T channels in
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|
| /linux/tools/perf/pmu-events/arch/s390/cf_z196/ |
| H A D | extended.json | 3 "Unit": "CPU-M-CF",
7 …on": "A directory write to the Level-1 Data Cache directory where the returned cache line was sour…
10 "Unit": "CPU-M-CF",
14 … "A directory write to the Level-1 Instruction Cache directory where the returned cache line was s…
17 "Unit": "CPU-M-CF",
21 …"PublicDescription": "Level-1 Data TLB miss in progress. Incremented by one for every cycle a DTLB…
24 "Unit": "CPU-M-CF",
28 …"PublicDescription": "Level-1 Instruction TLB miss in progress. Incremented by one for every cycle…
31 "Unit": "CPU-M-CF",
35 "PublicDescription": "Incremented by one for every store sent to Level-2 cache."
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|
| /linux/Documentation/driver-api/usb/ |
| H A D | power-management.rst | 1 .. _usb-power-management:
7 :Date: Last-updated: February 2014
11 ---------
17 * Changing the default idle-delay time
31 -------------------------
33 Power Management (PM) is the practice of saving energy by suspending
35 component is ``suspended`` it is in a nonfunctional low-power state; it
36 might even be turned off completely. A suspended component can be
37 ``resumed`` (returned to a functional full-power state) when the kernel
45 device is turned off while the system as a whole remains running, we
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|
| /linux/tools/perf/pmu-events/arch/s390/cf_z17/ |
| H A D | extended.json | 3 "Unit": "CPU-M-CF",
6 "BriefDescription": "L1D Read-only Exclusive Writes",
7 …blicDescription": "A directory write to the Level-1 Data cache where the line was originally in a …
10 "Unit": "CPU-M-CF",
14 …to The Translation Lookaside Buffer 2 (TLB2) and the request was made by the Level-1 Data cache. T…
17 "Unit": "CPU-M-CF",
21 …n progress for a request made by the Level-1 Data cache. Incremented by one for every TLB2 miss in…
24 "Unit": "CPU-M-CF",
28 … into the Combined Region and Segment Table Entry array in the Level-2 TLB for a one-megabyte page…
31 "Unit": "CPU-M-CF",
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|
| /linux/Documentation/driver-api/ |
| H A D | rfkill.rst | 2 rfkill - RF kill switch support
18 situations where transmitters need to be turned off, for example on
22 differ little in their meaning (block == transmitters off) but rather in
25 - hard block
26 read-only radio block that cannot be overridden by software
28 - soft block
29 writable radio block (need not be readable) that is set by
34 admin-guide/kernel-parameters.rst.
43 * the deprecated rfkill-input module (an input layer handler, being
44 replaced by userspace policy code) and
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|
| /linux/arch/mips/include/asm/ |
| H A D | mips-gic.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
8 # error Please include asm/mips-cps.h rather than asm/mips-gic.h
29 /* For read-only shared registers */
30 #define GIC_ACCESSOR_RO(sz, off, name) \ argument
31 CPS_ACCESSOR_RO(gic, sz, MIPS_GIC_SHARED_OFS + off, name) \
32 CPS_ACCESSOR_RO(gic, sz, MIPS_GIC_REDIR_OFS + off, redir_##name)
34 /* For read-write shared registers */
35 #define GIC_ACCESSOR_RW(sz, off, name) \ argument
36 CPS_ACCESSOR_RW(gic, sz, MIPS_GIC_SHARED_OFS + off, name) \
37 CPS_ACCESSOR_RW(gic, sz, MIPS_GIC_REDIR_OFS + off, redir_##name)
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|
| /linux/block/ |
| H A D | blk-cgroup-rwstat.c | 1 /* SPDX-License-Identifier: GPL-2.0
3 * Legacy blkg rwstat helpers enabled by CONFIG_BLK_CGROUP_RWSTAT.
6 #include "blk-cgroup-rwstat.h"
12 ret = percpu_counter_init_many(rwstat->cpu_cnt, 0, gfp, BLKG_RWSTAT_NR); in blkg_rwstat_init()
17 atomic64_set(&rwstat->aux_cnt[i], 0); in blkg_rwstat_init()
24 percpu_counter_destroy_many(rwstat->cpu_cnt, BLKG_RWSTAT_NR); in blkg_rwstat_exit()
29 * __blkg_prfill_rwstat - prfill helper for a blkg_rwstat
46 const char *dname = blkg_dev_name(pd->blkg); in __blkg_prfill_rwstat()
55 rwstat->cnt[i]); in __blkg_prfill_rwstat()
57 v = rwstat->cnt[BLKG_RWSTAT_READ] + in __blkg_prfill_rwstat()
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|