| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-devices-mapping | 6 each dieX file (where X is die number) holds "Segment:Root Bus"
9 For example, on 4-die Xeon platform with up to 6 IIO stacks per
10 die and, therefore, 6 IIO PMON blocks per die, the mapping of
13 $ ls /sys/devices/uncore_iio_0/die*
14 -r--r--r-- /sys/devices/uncore_iio_0/die0
15 -r--r--r-- /sys/devices/uncore_iio_0/die1
16 -r--r--r-- /sys/devices/uncore_iio_0/die2
17 -r--r--r-- /sys/devices/uncore_iio_0/die3
19 $ tail /sys/devices/uncore_iio_0/die*
31 IIO PMU 0 on die 0 belongs to PCI RP on bus 0x00, domain 0x0000
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| /kernel/linux/linux-4.19/scripts/ |
| D | extract-sys-certs.pl | 2 # SPDX-License-Identifier: GPL-2.0
9 die "Format: $0 [-s <systemmap-file>] <vmlinux-file> <keyring-file>\n"
11 $#ARGV == 3 && $ARGV[0] ne "-s");
26 open FD, "objdump -h $vmlinux |" || die $vmlinux;
28 close(FD) || die $vmlinux;
34 …if ($line =~ /\s*([0-9]+)\s+(\S+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+2[*][*…
38 my $len = Math::BigInt->new("0x" . $3);
39 my $vma = Math::BigInt->new("0x" . $4);
40 my $lma = Math::BigInt->new("0x" . $5);
41 my $foff = Math::BigInt->new("0x" . $6);
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| D | extract-module-sig.pl | 2 # SPDX-License-Identifier: GPL-2.0
4 # extract-mod-sig <part> <module-file>
9 # -0: The unsigned module, no signature data at all
10 # -a: All of the signature data, including magic number
11 # -d: Just the descriptor values as a sequence of numbers
12 # -n: Just the signer's name
13 # -k: Just the key ID
14 # -s: Just the crypto signature or PKCS#7 message
19 die "Format: $0 -[0adnks] module-file >out\n"
30 open FD, "<$modfile" || die $modfile;
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| /kernel/linux/linux-5.10/scripts/ |
| D | extract-sys-certs.pl | 2 # SPDX-License-Identifier: GPL-2.0
9 die "Format: $0 [-s <systemmap-file>] <vmlinux-file> <keyring-file>\n"
11 $#ARGV == 3 && $ARGV[0] ne "-s");
26 open FD, "objdump -h $vmlinux |" || die $vmlinux;
28 close(FD) || die $vmlinux;
34 …if ($line =~ /\s*([0-9]+)\s+(\S+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+([0-9a-f]+)\s+2[*][*…
38 my $len = Math::BigInt->new("0x" . $3);
39 my $vma = Math::BigInt->new("0x" . $4);
40 my $lma = Math::BigInt->new("0x" . $5);
41 my $foff = Math::BigInt->new("0x" . $6);
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| D | extract-module-sig.pl | 2 # SPDX-License-Identifier: GPL-2.0
4 # extract-mod-sig <part> <module-file>
9 # -0: The unsigned module, no signature data at all
10 # -a: All of the signature data, including magic number
11 # -d: Just the descriptor values as a sequence of numbers
12 # -n: Just the signer's name
13 # -k: Just the key ID
14 # -s: Just the crypto signature or PKCS#7 message
19 die "Format: $0 -[0adnks] module-file >out\n"
30 open FD, "<$modfile" || die $modfile;
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| /kernel/linux/linux-4.19/tools/perf/util/ |
| D | dwarf-aux.c | 2 * dwarf-aux.c : libdw auxiliary interfaces
16 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
25 #include "dwarf-aux.h"
29 * cu_find_realpath - Find the realpath of the target file
30 * @cu_die: A DIE(dwarf information entry) of CU(compilation Unit)
60 * cu_get_comp_dir - Get the path of compilation directory
61 * @cu_die: a CU DIE
64 * Since this depends on DW_AT_comp_dir, older gcc will not
76 * cu_find_lineinfo - Get a line number and file name for given address
77 * @cu_die: a CU DIE
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| D | dwarf-aux.h | 4 * dwarf-aux.h : libdw auxiliary interfaces
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
37 /* Walk on funcitons at given address */
44 /* Get the lowest PC in DIE (including range list) */
47 /* Ensure that this DIE is a subprogram and definition (not declaration) */
50 /* Ensure that this DIE is an instance of a subprogram */
59 /* Get callsite line number of inline-function instance */
65 /* Get type die */
68 /* Get a type die, but skip qualifiers and typedef */
71 /* Check whether the DIE is signed or not */
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| /kernel/linux/linux-5.10/tools/perf/util/ |
| D | dwarf-aux.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * dwarf-aux.c : libdw auxiliary interfaces
11 #include "dwarf-aux.h"
16 * cu_find_realpath - Find the realpath of the target file
17 * @cu_die: A DIE(dwarf information entry) of CU(compilation Unit)
47 * cu_get_comp_dir - Get the path of compilation directory
48 * @cu_die: a CU DIE
51 * Since this depends on DW_AT_comp_dir, older gcc will not
76 l = 0; u = nlines - 1; in cu_getsrc_die()
78 n = u - (u - l) / 2; in cu_getsrc_die()
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| D | dwarf-aux.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
5 * dwarf-aux.h : libdw auxiliary interfaces
25 /* Walk on funcitons at given address */
32 /* Get the lowest PC in DIE (including range list) */
35 /* Ensure that this DIE is a subprogram and definition (not declaration) */
38 /* Ensure that this DIE is an instance of a subprogram */
47 /* Get callsite line number of inline-function instance */
53 /* Get type die */
56 /* Get a type die, but skip qualifiers and typedef */
59 /* Check whether the DIE is signed or not */
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| /kernel/linux/linux-5.10/tools/testing/selftests/mount/ |
| D | nosymfollow-test.c | 1 // SPDX-License-Identifier: GPL-2.0
30 static void die(char *fmt, ...) in die() function
50 die("vsnprintf failed: %s\n", strerror(errno)); in vmaybe_write_file()
53 die("vsnprintf output truncated\n"); in vmaybe_write_file()
59 die("open of %s failed: %s\n", filename, strerror(errno)); in vmaybe_write_file()
65 die("short write to %s\n", filename); in vmaybe_write_file()
67 die("write to %s failed: %s\n", in vmaybe_write_file()
73 die("close of %s failed: %s\n", filename, strerror(errno)); in vmaybe_write_file()
100 die("unshare(CLONE_NEWUSER) failed: %s\n", strerror(errno)); in create_and_enter_ns()
107 die("setgid(0) failed %s\n", strerror(errno)); in create_and_enter_ns()
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| D | unprivileged-remount-test.c | 1 // SPDX-License-Identifier: GPL-2.0
48 static void die(char *fmt, ...) in die() function
66 die("vsnprintf failed: %s\n", in vmaybe_write_file()
70 die("vsnprintf output truncated\n"); in vmaybe_write_file()
77 die("open of %s failed: %s\n", in vmaybe_write_file()
83 die("short write to %s\n", filename); in vmaybe_write_file()
85 die("write to %s failed: %s\n", in vmaybe_write_file()
90 die("close of %s failed: %s\n", in vmaybe_write_file()
123 die("statvfs of %s failed: %s\n", in read_mnt_flags()
129 die("Unrecognized mount flags\n"); in read_mnt_flags()
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| /kernel/linux/linux-4.19/tools/testing/selftests/mount/ |
| D | unprivileged-remount-test.c | 1 // SPDX-License-Identifier: GPL-2.0
48 static void die(char *fmt, ...) in die() function
66 die("vsnprintf failed: %s\n", in vmaybe_write_file()
70 die("vsnprintf output truncated\n"); in vmaybe_write_file()
77 die("open of %s failed: %s\n", in vmaybe_write_file()
83 die("short write to %s\n", filename); in vmaybe_write_file()
85 die("write to %s failed: %s\n", in vmaybe_write_file()
90 die("close of %s failed: %s\n", in vmaybe_write_file()
123 die("statvfs of %s failed: %s\n", in read_mnt_flags()
129 die("Unrecognized mount flags\n"); in read_mnt_flags()
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| /kernel/linux/linux-5.10/arch/sparc/boot/ |
| D | piggyback.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 Simple utility to make a single-image install kernel with initial ramdisk
7 Pete Zaitcev <zaitcev@yahoo.com> endian fixes for cross-compiles, 2000.
25 * Note: run this on an a.out kernel (use elftoaout for it),
33 /* align to power-of-two size */
57 static void die(const char *str) in die() function
110 die(filename); in get_start_end()
131 * When we search do so in steps of 4 as HdrS is on a 4-byte aligned
132 * address (it is on same alignment as sparc instructions)
142 die("lseek"); in get_hdrs_offset()
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| /kernel/linux/linux-4.19/arch/sparc/boot/ |
| D | piggyback.c | 2 Simple utility to make a single-image install kernel with initial ramdisk
6 Pete Zaitcev <zaitcev@yahoo.com> endian fixes for cross-compiles, 2000.
36 * Note: run this on an a.out kernel (use elftoaout for it),
44 /* align to power-of-two size */
68 static void die(const char *str) in die() function
121 die(filename); in get_start_end()
142 * When we search do so in steps of 4 as HdrS is on a 4-byte aligned
143 * address (it is on same alignment as sparc instructions)
153 die("lseek"); in get_hdrs_offset()
155 die(filename); in get_hdrs_offset()
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| /kernel/linux/linux-5.10/Documentation/admin-guide/pm/ |
| D | intel-speed-select.rst | 1 .. SPDX-License-Identifier: GPL-2.0
14 - https://www.intel.com/content/www/us/en/architecture-and-technology/speed-select-technology-artic…
15 - https://builders.intel.com/docs/networkbuilders/intel-speed-select-technology-base-frequency-enha…
19 dynamically without pre-configuring via BIOS setup options. This dynamic
29 intel-speed-select configuration tool
32 Most Linux distribution packages may include the "intel-speed-select" tool. If not,
38 # cd tools/power/x86/intel-speed-select/
43 ------------
47 # intel-speed-select --help
49 The top-level help describes arguments and features. Notice that there is a
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| /kernel/linux/linux-5.10/tools/testing/selftests/livepatch/ |
| D | functions.sh | 2 # SPDX-License-Identifier: GPL-2.0
10 # Kselftest framework requirement - SKIP code is 4
13 # log(msg) - write message to kernel log
14 # msg - insightful words
19 # skip(msg) - testing can't proceed
20 # msg - explanation
29 uid=$(id -u)
30 if [ $uid -ne 0 ]; then
36 # die(msg) - game over, man
37 # msg - dying words
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| /kernel/linux/linux-5.10/arch/arm/mach-zynq/ |
| D | slcr.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright (c) 2011-2013 Xilinx Inc.
34 * zynq_slcr_write - Write to a register in SLCR block
39 * Return: a negative value on error, 0 on success
47 * zynq_slcr_read - Read a register in SLCR block
52 * Return: a negative value on error, 0 on success
60 * zynq_slcr_unlock - Unlock SLCR registers
62 * Return: a negative value on error, 0 on success
72 * zynq_slcr_get_device_id - Read device code id
88 * zynq_slcr_system_restart - Restart the entire system.
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| /kernel/linux/linux-4.19/drivers/mtd/nand/raw/ |
| D | nand_micron.c | 5 * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
23 * corrected by on-die ECC and should be rewritten.
28 * On chips with 8-bit ECC and additional bit can be used to distinguish
32 * ----- ----- ----- -----------
35 * 0 1 0 4 - 6 errors corrected, recommend rewrite
37 * 1 0 0 1 - 3 errors corrected
39 * 1 1 0 7 - 8 errors corrected, recommend rewrite
86 * Configure chip properties from Micron vendor-specific ONFI table
90 struct nand_parameters *p = &chip->parameters; in micron_nand_onfi_init()
92 if (p->onfi) { in micron_nand_onfi_init()
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| /kernel/linux/linux-4.19/arch/arm/mach-zynq/ |
| D | slcr.c | 4 * Copyright (c) 2011-2013 Xilinx Inc.
43 * zynq_slcr_write - Write to a register in SLCR block
48 * Return: a negative value on error, 0 on success
56 * zynq_slcr_read - Read a register in SLCR block
61 * Return: a negative value on error, 0 on success
69 * zynq_slcr_unlock - Unlock SLCR registers
71 * Return: a negative value on error, 0 on success
81 * zynq_slcr_get_device_id - Read device code id
97 * zynq_slcr_system_restart - Restart the entire system.
113 * the FSBL not loading the bitstream after soft-reboot in zynq_slcr_system_restart()
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| /kernel/linux/linux-5.10/drivers/mtd/nand/raw/ |
| D | nand_micron.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
6 * Author: Boris Brezillon <boris.brezillon@free-electrons.com>
15 * corrected by on-die ECC and should be rewritten.
20 * On chips with 8-bit ECC and additional bit can be used to distinguish
24 * ----- ----- ----- -----------
27 * 0 1 0 4 - 6 errors corrected, recommend rewrite
29 * 1 0 0 1 - 3 errors corrected
31 * 1 1 0 7 - 8 errors corrected, recommend rewrite
77 * Configure chip properties from Micron vendor-specific ONFI table
81 struct nand_parameters *p = &chip->parameters; in micron_nand_onfi_init()
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| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | xgene-hwmon.rst | 1 Kernel driver xgene-hwmon
6 * APM X-Gene SoC
9 -----------
12 APM X-Gene SoC using the mailbox communication interface.
19 - SoC on-die temperature in milli-degree C
20 - Alarm when high/over temperature occurs
23 - CPU power in uW
24 - IO power in uW
26 sysfs-Interface
27 ---------------
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| /kernel/linux/linux-4.19/Documentation/hwmon/ |
| D | xgene-hwmon | 1 Kernel driver xgene-hwmon
5 * APM X-Gene SoC
8 -----------
11 APM X-Gene SoC using the mailbox communication interface.
18 - SoC on-die temperature in milli-degree C
19 - Alarm when high/over temperature occurs
21 - CPU power in uW
22 - IO power in uW
24 sysfs-Interface
25 ---------------
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| /kernel/linux/linux-5.10/include/linux/ |
| D | ww_mutex.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
9 * Wait/Die implementation:
78 * ww_mutex_init - initialize the w/w mutex
90 __mutex_init(&lock->base, ww_class->mutex_name, &ww_class->mutex_key); in ww_mutex_init()
91 lock->ctx = NULL; in ww_mutex_init()
93 lock->ww_class = ww_class; in ww_mutex_init()
98 * ww_acquire_init - initialize a w/w acquire context
104 * Context-based w/w mutex acquiring can be done in any order whatsoever within
106 * wait/die logic.
108 * Mixing of context-based w/w mutex acquiring and single w/w mutex locking can
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| /kernel/linux/linux-4.19/include/linux/ |
| D | ww_mutex.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
9 * Wait/Die implementation:
86 * ww_mutex_init - initialize the w/w mutex
98 __mutex_init(&lock->base, ww_class->mutex_name, &ww_class->mutex_key); in ww_mutex_init()
99 lock->ctx = NULL; in ww_mutex_init()
101 lock->ww_class = ww_class; in ww_mutex_init()
106 * ww_acquire_init - initialize a w/w acquire context
112 * Context-based w/w mutex acquiring can be done in any order whatsoever within
114 * wait/die logic.
116 * Mixing of context-based w/w mutex acquiring and single w/w mutex locking can
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| /kernel/linux/linux-4.19/include/linux/mtd/ |
| D | spinand.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (c) 2016-2017 Micron Technology, Inc.
17 #include <linux/spi/spi-mem.h>
145 * struct spinand_id - SPI NAND id structure
150 * struct_spinand_id->data contains all bytes returned after a READ_ID command,
153 * struct_manufacurer_ops->detect().
161 * struct manufacurer_ops - SPI NAND manufacturer specific operations
163 * the core calls the struct_manufacurer_ops->detect() hook of each
166 * in struct_spinand_device->id matches the manufacturer whose
167 * ->detect() hook has been called. Should return 1 if there's a
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