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/Linux-v5.15/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 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Marvell MMP Timer bindings
10 - Daniel Lezcano <daniel.lezcano@linaro.org>
11 - Thomas Gleixner <tglx@linutronix.de>
12 - Rob Herring <robh+dt@kernel.org>
16 pattern: '^timer@[a-f0-9]+$'
19 const: mrvl,mmp-timer
[all …]
/Linux-v5.15/arch/arm/boot/dts/
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-v5.15/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-v5.15/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 "addr-map.h"
33 #include "regs-timers.h"
34 #include "regs-apbc.h"
36 #include <linux/soc/mmp/cputype.h>
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Dpxa910.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-mmp/pxa910.c
7 #include <linux/clk/mmp.h>
14 #include <linux/irqchip/mmp.h>
17 #include <asm/hardware/cache-tauros2.h>
19 #include "addr-map.h"
20 #include "regs-apbc.h"
21 #include <linux/soc/mmp/cputype.h>
25 #include "pm-pxa910.h"
106 /* system timer - clock enabled, 3.25MHz */
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Dpxa168.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * linux/arch/arm/mach-mmp/pxa168.c
13 #include <linux/clk/mmp.h>
16 #include <linux/dma-mapping.h>
21 #include "addr-map.h"
23 #include <linux/soc/mmp/cputype.h>
28 #include "regs-apbc.h"
29 #include "regs-apmu.h"
30 #include "regs-usb.h"
63 /* system timer - clock enabled, 3.25MHz */
[all …]
/Linux-v5.15/fs/ext4/
Dext4.h1 // SPDX-License-Identifier: GPL-2.0
7 * Laboratoire MASI - Institut Blaise Pascal
29 #include <linux/timer.h>
37 #include <linux/percpu-rwsem.h>
59 * with DOUBLE_CHECK defined mballoc creates persistent in-core
75 printk(KERN_DEBUG "EXT4-fs DEBUG (%s, %d): %s:", \
93 pr_debug("[%s/%d] EXT4-fs (%s): ino %lu: (%s, %d): %s:" fmt, \
94 current->comm, task_pid_nr(current), \
95 ino->i_sb->s_id, ino->i_ino, __FILE__, __LINE__, \
114 /* data type for filesystem-wide blocks number */
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/Linux-v5.15/arch/arm/
DKconfig1 # SPDX-License-Identifier: GPL-2.0
133 The ARM series is a line of low-power-consumption RISC chip designs
135 handhelds such as the Compaq IPAQ. ARM-based PCs are no longer
136 manufactured, but legacy ARM-based PC hardware remains popular in
239 Patch phys-to-virt and virt-to-phys translation functions at
243 This can only be used with non-XIP MMU kernels where the base
288 bool "MMU-based Paged Memory Management Support"
291 Select if you want MMU-based virtualised addressing space
329 bool "ARMv7-M based platforms (Cortex-M0/M3/M4)"
341 bool "EP93xx-based"
[all …]
/Linux-v5.15/include/linux/
Dskbuff.h1 /* SPDX-License-Identifier: GPL-2.0-or-later */
7 * Florian La Roche, <rzsfl@rz.uni-sb.de>
31 #include <linux/dma-mapping.h>
57 * NETIF_F_HW_CSUM - The driver (or its device) is able to compute one
63 * NETIF_F_IP_CSUM - Driver (device) is only able to checksum plain
72 * NETIF_F_IPV6_CSUM - Driver (device) is only able to checksum plain
82 * NETIF_F_RXCSUM - Driver (device) performs receive checksum offload.
89 * verification is set in skb->ip_summed. Possible values are:
95 * not in skb->csum. Thus, skb->csum is undefined in this case.
102 * if their checksums are okay. skb->csum is still undefined in this case
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/Linux-v5.15/
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
71 E: tim_alpaerts@toyota-motor-europe.com
75 S: B-2610 Wilrijk-Antwerpen
80 W: http://www-stu.christs.cam.ac.uk/~aia21/
101 D: Maintainer of ide-cd and Uniform CD-ROM driver,
102 D: ATAPI CD-Changer support, Major 2.1.x CD-ROM update.
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DMAINTAINERS9 -------------------------
30 ``diff -u`` to make the patch easy to merge. Be prepared to get your
40 See Documentation/process/coding-style.rst for guidance here.
46 See Documentation/process/submitting-patches.rst for details.
57 include a Signed-off-by: line. The current version of this
59 Documentation/process/submitting-patches.rst.
70 that the bug would present a short-term risk to other users if it
76 Documentation/admin-guide/security-bugs.rst for details.
81 ---------------------------------------------------
97 W: *Web-page* with status/info
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