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/linux-6.15/Documentation/devicetree/bindings/timer/
Dmrvl,mmp-timer.yaml1 # SPDX-License-Identifier: GPL-2.0-only
3 ---
4 $id: http://devicetree.org/schemas/timer/mrvl,mmp-timer.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell MMP Timer
10 - Daniel Lezcano <daniel.lezcano@linaro.org>
11 - Thomas Gleixner <tglx@linutronix.de>
12 - Rob Herring <robh@kernel.org>
16 pattern: '^timer@[a-f0-9]+$'
19 const: mrvl,mmp-timer
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/linux-6.15/arch/arm/boot/dts/marvell/
Dpxa910.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <dt-bindings/clock/marvell,pxa910.h>
10 #address-cells = <1>;
11 #size-cells = <1>;
22 #address-cells = <1>;
23 #size-cells = <1>;
24 compatible = "simple-bus";
25 interrupt-parent = <&intc>;
28 L2: l2-cache {
29 compatible = "marvell,tauros2-cache";
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Dpxa168.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <dt-bindings/clock/marvell,pxa168.h>
10 #address-cells = <1>;
11 #size-cells = <1>;
22 #address-cells = <1>;
23 #size-cells = <1>;
24 compatible = "simple-bus";
25 interrupt-parent = <&intc>;
29 compatible = "mrvl,axi-bus", "simple-bus";
30 #address-cells = <1>;
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Dmmp3.dtsi1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
6 #include <dt-bindings/clock/marvell,mmp2.h>
7 #include <dt-bindings/power/marvell,mmp2.h>
8 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #address-cells = <1>;
12 #size-cells = <1>;
15 #address-cells = <1>;
16 #size-cells = <0>;
17 enable-method = "marvell,mmp3-smp";
22 next-level-cache = <&l2>;
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Dmmp2.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include <dt-bindings/clock/marvell,mmp2.h>
8 #include <dt-bindings/power/marvell,mmp2.h>
9 #include <dt-bindings/clock/marvell,mmp2-audio.h>
12 #address-cells = <1>;
13 #size-cells = <1>;
25 #address-cells = <1>;
26 #size-cells = <1>;
27 compatible = "simple-bus";
28 interrupt-parent = <&intc>;
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/linux-6.15/Documentation/filesystems/ext4/
Dmmp.rst1 .. SPDX-License-Identifier: GPL-2.0
4 -------------------------
6 Multiple mount protection (MMP) is a feature that protects the
9 etc.), the MMP code running on the node (call it node A) checks a
13 open code will wait for twice the specified MMP check interval and check
15 filesystem is active on another machine and the open fails. If the MMP
16 code passes all of those checks, a new MMP sequence number is generated
17 and written to the MMP block, and the mount proceeds.
19 While the filesystem is live, the kernel sets up a timer to re-check the
20 MMP block at the specified MMP check interval. To perform the re-check,
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/linux-6.15/arch/arm/mach-mmp/
Dtime.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-mmp/time.c
10 * 2008-04-11: Jason Chagas <Jason.chagas@marvell.com>
11 * 2008-10-08: Bin Yang <bin.yang@marvell.com>
13 * The timers module actually includes three timers, each timer with up to
14 * three match comparators. Timer #0 is used here in free-running mode as
32 #include "regs-timers.h"
33 #include <linux/soc/mmp/cputype.h>
41 * Read the timer through the CVWR register. Delay is required after requesting
52 while (delay--) in timer_read()
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/linux-6.15/fs/ext4/
Dext4.h1 // SPDX-License-Identifier: GPL-2.0
7 * Laboratoire MASI - Institut Blaise Pascal
30 #include <linux/timer.h>
38 #include <linux/percpu-rwsem.h>
61 * with DOUBLE_CHECK defined mballoc creates persistent in-core
77 printk(KERN_DEBUG "EXT4-fs DEBUG (%s, %d): %s:", \
95 pr_debug("[%s/%d] EXT4-fs (%s): ino %lu: (%s, %d): %s:" fmt, \
96 current->comm, task_pid_nr(current), \
97 ino->i_sb->s_id, ino->i_ino, __FILE__, __LINE__, \
116 /* data type for filesystem-wide blocks number */
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/linux-6.15/arch/arm/
DKconfig1 # SPDX-License-Identifier: GPL-2.0
163 The ARM series is a line of low-power-consumption RISC chip designs
165 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer
166 manufactured, but legacy ARM-based PC hardware remains popular in
177 supported in LLD until version 14. The combined range is -/+ 256 MiB,
270 Patch phys-to-virt and virt-to-phys translation functions at
274 This can only be used with non-XIP MMU kernels where the base
320 bool "MMU-based Paged Memory Management Support"
323 Select if you want MMU-based virtualised addressing space
358 # This is sorted alphabetically by mach-* pathname. However, plat-*
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/linux-6.15/include/linux/
Dskbuff.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
7 * Florian La Roche, <rzsfl@rz.uni-sb.de>
28 #include <linux/dma-mapping.h>
40 #include <net/dropreason-core.h>
57 * .. flat-table:: Checksum related device features
60 * * - %NETIF_F_HW_CSUM
61 * - The driver (or its device) is able to compute one
67 * * - %NETIF_F_IP_CSUM
68 * - Driver (device) is only able to checksum plain
77 * * - %NETIF_F_IPV6_CSUM
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/linux-6.15/
DCREDITS1 This is at least a partial credits-file of people that have
4 scripts. The fields are: name (N), email (E), web-address
6 snail-mail address (S).
10 ----------
51 D: in-kernel DRM Maintainer
76 E: tim_alpaerts@toyota-motor-europe.com
80 S: B-2610 Wilrijk-Antwerpen
85 W: http://www-stu.christs.cam.ac.uk/~aia21/
106 D: Maintainer of ide-cd and Uniform CD-ROM driver,
107 D: ATAPI CD-Changer support, Major 2.1.x CD-ROM update.
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DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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/linux-6.15/kernel/events/
Dcore.c1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2008-2011 Red Hat, Inc., Ingo Molnar
7 * Copyright (C) 2008-2011 Red Hat, Inc., Peter Zijlstra
58 #include <linux/percpu-rwsem.h>
76 struct task_struct *p = tfc->p; in remote_function()
79 /* -EAGAIN */ in remote_function()
88 tfc->ret = -ESRCH; /* No such (running) process */ in remote_function()
93 tfc->ret = tfc->func(tfc->info); in remote_function()
97 * task_function_call - call a function on the cpu on which a task runs
107 * returns @func return value or -ESRCH or -ENXIO when the process isn't running
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