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/kernel/linux/linux-5.10/arch/x86/kernel/cpu/
Dcacheinfo.c1 // SPDX-License-Identifier: GPL-2.0
45 { 0x06, LVL_1_INST, 8 }, /* 4-way set assoc, 32 byte line size */
46 { 0x08, LVL_1_INST, 16 }, /* 4-way set assoc, 32 byte line size */
47 { 0x09, LVL_1_INST, 32 }, /* 4-way set assoc, 64 byte line size */
48 { 0x0a, LVL_1_DATA, 8 }, /* 2 way set assoc, 32 byte line size */
49 { 0x0c, LVL_1_DATA, 16 }, /* 4-way set assoc, 32 byte line size */
50 { 0x0d, LVL_1_DATA, 16 }, /* 4-way set assoc, 64 byte line size */
51 { 0x0e, LVL_1_DATA, 24 }, /* 6-way set assoc, 64 byte line size */
52 { 0x21, LVL_2, 256 }, /* 8-way set assoc, 64 byte line size */
53 { 0x22, LVL_3, 512 }, /* 4-way set assoc, sectored cache, 64 byte line size */
[all …]
/kernel/linux/linux-6.6/arch/sh/lib/
Dudivsi3_i4i.S1 /* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
23 Uses a lookup table for divisors in the range -128 .. +128, and
54 mov.l r4,@-r15
56 mov.l r1,@-r15
67 mov.l r4,@-r15
70 mov.l r5,@-r15
108 mov.l r4,@-r15
110 mov.l r1,@-r15
117 mov.l r1,@-r15
132 mov.l r4,@-r15
[all …]
/kernel/linux/linux-5.10/arch/sh/lib/
Dudivsi3_i4i.S1 /* SPDX-License-Identifier: GPL-2.0+ WITH GCC-exception-2.0
23 Uses a lookup table for divisors in the range -128 .. +128, and
54 mov.l r4,@-r15
56 mov.l r1,@-r15
67 mov.l r4,@-r15
70 mov.l r5,@-r15
108 mov.l r4,@-r15
110 mov.l r1,@-r15
117 mov.l r1,@-r15
132 mov.l r4,@-r15
[all …]
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/
Dcacheinfo.c1 // SPDX-License-Identifier: GPL-2.0
60 { 0x06, LVL_1_INST, 8 }, /* 4-way set assoc, 32 byte line size */
61 { 0x08, LVL_1_INST, 16 }, /* 4-way set assoc, 32 byte line size */
62 { 0x09, LVL_1_INST, 32 }, /* 4-way set assoc, 64 byte line size */
63 { 0x0a, LVL_1_DATA, 8 }, /* 2 way set assoc, 32 byte line size */
64 { 0x0c, LVL_1_DATA, 16 }, /* 4-way set assoc, 32 byte line size */
65 { 0x0d, LVL_1_DATA, 16 }, /* 4-way set assoc, 64 byte line size */
66 { 0x0e, LVL_1_DATA, 24 }, /* 6-way set assoc, 64 byte line size */
67 { 0x21, LVL_2, 256 }, /* 8-way set assoc, 64 byte line size */
68 { 0x22, LVL_3, 512 }, /* 4-way set assoc, sectored cache, 64 byte line size */
[all …]
/kernel/linux/linux-5.10/arch/sparc/lib/
DM7memset.S15 * Fast assembler language version of the following C-program for memset
16 * which represents the `standard' for the C-library.
25 * } while (--n != 0);
34 * For less than 32 bytes stores, align the address on 4 byte boundary.
35 * Then store as many 4-byte chunks, followed by trailing bytes.
37 * For sizes greater than 32 bytes, align the address on 8 byte boundary.
38 * if (count >= 64) {
39 * store 8-bytes chunks to align the address on 64 byte boundary
42 * 64-byte cache line to zero which will also clear the
47 * ST_CHUNK cache lines (64 bytes each) before the main
[all …]
DNGmemcpy.S1 /* SPDX-License-Identifier: GPL-2.0 */
24 #define SAVE_AMOUNT 64
166 .align 64
172 save %sp, -SAVE_AMOUNT, %sp
187 * the destination to a 64-byte boundary which can chew up
188 * to (64 - 1) bytes from the length before we perform the
191 cmp %i2, (2 * 64)
206 /* Align destination on 64-byte boundary. */
207 andcc %o0, (64 - 1), %i4
209 sub %i4, 64, %i4
[all …]
DM7memcpy.S15 * Fast assembler language version of the following C-program for memcpy
16 * which represents the `standard' for the C-library.
26 * } while (--n != 0);
49 * if dst on byte 1
51 * if dst on byte 3
52 * load words, shift 1 byte, store words; branch to finish_up
60 * copy with ldx/stx in 8-way unrolled loop;
61 * copy final 0-63 bytes; exit with dst addr
63 * align dst on 64 byte boundary; for main data movement:
66 * lines from memory. But pre-store first element of each cache line
[all …]
/kernel/linux/linux-6.6/arch/sparc/lib/
DM7memset.S15 * Fast assembler language version of the following C-program for memset
16 * which represents the `standard' for the C-library.
25 * } while (--n != 0);
34 * For less than 32 bytes stores, align the address on 4 byte boundary.
35 * Then store as many 4-byte chunks, followed by trailing bytes.
37 * For sizes greater than 32 bytes, align the address on 8 byte boundary.
38 * if (count >= 64) {
39 * store 8-bytes chunks to align the address on 64 byte boundary
42 * 64-byte cache line to zero which will also clear the
47 * ST_CHUNK cache lines (64 bytes each) before the main
[all …]
DNGmemcpy.S1 /* SPDX-License-Identifier: GPL-2.0 */
23 #define SAVE_AMOUNT 64
165 .align 64
171 save %sp, -SAVE_AMOUNT, %sp
186 * the destination to a 64-byte boundary which can chew up
187 * to (64 - 1) bytes from the length before we perform the
190 cmp %i2, (2 * 64)
205 /* Align destination on 64-byte boundary. */
206 andcc %o0, (64 - 1), %i4
208 sub %i4, 64, %i4
[all …]
DM7memcpy.S15 * Fast assembler language version of the following C-program for memcpy
16 * which represents the `standard' for the C-library.
26 * } while (--n != 0);
49 * if dst on byte 1
51 * if dst on byte 3
52 * load words, shift 1 byte, store words; branch to finish_up
60 * copy with ldx/stx in 8-way unrolled loop;
61 * copy final 0-63 bytes; exit with dst addr
63 * align dst on 64 byte boundary; for main data movement:
66 * lines from memory. But pre-store first element of each cache line
[all …]
/kernel/linux/linux-5.10/lib/lz4/
Dlz4_compress.c2 * LZ4 - Fast LZ compression algorithm
3 * Copyright (C) 2011 - 2016, Yann Collet.
4 * BSD 2 - Clause License (http://www.opensource.org/licenses/bsd - license.php)
26 * - LZ4 homepage : http://www.lz4.org
27 * - LZ4 source repository : https://github.com/lz4/lz4
30 * Sven Schmidt <4sschmid@informatik.uni-hamburg.de>
33 /*-************************************
43 static const int LZ4_64Klimit = ((64 * KB) + (MFLIMIT - 1));
45 /*-******************************
54 >> ((MINMATCH * 8) - (LZ4_HASHLOG + 1))); in LZ4_hash4()
[all …]
Dlz4hc_compress.c2 * LZ4 HC - High Compression Mode of LZ4
3 * Copyright (C) 2011-2015, Yann Collet.
5 * BSD 2 - Clause License (http://www.opensource.org/licenses/bsd - license.php)
27 * - LZ4 homepage : http://www.lz4.org
28 * - LZ4 source repository : https://github.com/lz4/lz4
31 * Sven Schmidt <4sschmid@informatik.uni-hamburg.de>
34 /*-************************************
47 #define OPTIMAL_ML (int)((ML_MASK - 1) + MINMATCH)
50 >> ((MINMATCH*8) - LZ4HC_HASH_LOG))
61 static void LZ4HC_init(LZ4HC_CCtx_internal *hc4, const BYTE *start) in LZ4HC_init()
[all …]
/kernel/linux/linux-6.6/lib/lz4/
Dlz4_compress.c2 * LZ4 - Fast LZ compression algorithm
3 * Copyright (C) 2011 - 2016, Yann Collet.
4 * BSD 2 - Clause License (http://www.opensource.org/licenses/bsd - license.php)
26 * - LZ4 homepage : http://www.lz4.org
27 * - LZ4 source repository : https://github.com/lz4/lz4
30 * Sven Schmidt <4sschmid@informatik.uni-hamburg.de>
33 /*-************************************
43 static const int LZ4_64Klimit = ((64 * KB) + (MFLIMIT - 1));
45 /*-******************************
54 >> ((MINMATCH * 8) - (LZ4_HASHLOG + 1))); in LZ4_hash4()
[all …]
Dlz4hc_compress.c2 * LZ4 HC - High Compression Mode of LZ4
3 * Copyright (C) 2011-2015, Yann Collet.
5 * BSD 2 - Clause License (http://www.opensource.org/licenses/bsd - license.php)
27 * - LZ4 homepage : http://www.lz4.org
28 * - LZ4 source repository : https://github.com/lz4/lz4
31 * Sven Schmidt <4sschmid@informatik.uni-hamburg.de>
34 /*-************************************
47 #define OPTIMAL_ML (int)((ML_MASK - 1) + MINMATCH)
50 >> ((MINMATCH*8) - LZ4HC_HASH_LOG))
61 static void LZ4HC_init(LZ4HC_CCtx_internal *hc4, const BYTE *start) in LZ4HC_init()
[all …]
/kernel/linux/linux-6.6/arch/mips/include/asm/octeon/
Dcvmx-fau.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
124 * - Step by 2 for 16 bit access.
125 * - Step by 4 for 32 bit access.
126 * - Step by 8 for 64 bit access.
141 * - 0 = Don't wait
142 * - 1 = Wait for tag switch to complete
144 * - Step by 2 for 16 bit access.
145 * - Step by 4 for 32 bit access.
[all …]
/kernel/linux/linux-5.10/arch/mips/include/asm/octeon/
Dcvmx-fau.h7 * Copyright (c) 2003-2008 Cavium Networks
14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty
21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
124 * - Step by 2 for 16 bit access.
125 * - Step by 4 for 32 bit access.
126 * - Step by 8 for 64 bit access.
141 * - 0 = Don't wait
142 * - 1 = Wait for tag switch to complete
144 * - Step by 2 for 16 bit access.
145 * - Step by 4 for 32 bit access.
[all …]
/kernel/linux/linux-5.10/drivers/mtd/spi-nor/
Dwinbond.c1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/mtd/spi-nor.h>
19 * Unfortunately, Winbond has re-used the same JEDEC ID for both in w25q256_post_bfpt_fixups()
25 if (bfpt_header->major == SFDP_JESD216_MAJOR && in w25q256_post_bfpt_fixups()
26 bfpt_header->minor == SFDP_JESD216A_MINOR) in w25q256_post_bfpt_fixups()
27 nor->flags |= SNOR_F_4B_OPCODES; in w25q256_post_bfpt_fixups()
37 /* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */
38 { "w25x05", INFO(0xef3010, 0, 64 * 1024, 1, SECT_4K) },
39 { "w25x10", INFO(0xef3011, 0, 64 * 1024, 2, SECT_4K) },
40 { "w25x20", INFO(0xef3012, 0, 64 * 1024, 4, SECT_4K) },
[all …]
/kernel/linux/linux-6.6/drivers/net/ethernet/aquantia/atlantic/macsec/
Dmacsec_struct.h1 /* SPDX-License-Identifier: GPL-2.0-only */
21 /*! The match mask is per-nibble. 0 means don't care, i.e. every value
22 * will match successfully. The total data is 64 bit, i.e. 16 nibbles
52 /*! The 8 bit value used to compare with extracted value for byte 3. */
54 /*! The 8 bit value used to compare with extracted value for byte 2. */
56 /*! The 8 bit value used to compare with extracted value for byte 1. */
58 /*! The 8 bit value used to compare with extracted value for byte 0. */
62 /*! The 64 bit SCI field in the SecTAG. */
82 /*! 0~63: byte location used extracted by packets comparator, which
83 * can be anything from the first 64 bytes of the MAC packets.
[all …]
/kernel/linux/linux-5.10/drivers/net/ethernet/aquantia/atlantic/macsec/
Dmacsec_struct.h1 /* SPDX-License-Identifier: GPL-2.0-only */
21 /*! The match mask is per-nibble. 0 means don't care, i.e. every value
22 * will match successfully. The total data is 64 bit, i.e. 16 nibbles
52 /*! The 8 bit value used to compare with extracted value for byte 3. */
54 /*! The 8 bit value used to compare with extracted value for byte 2. */
56 /*! The 8 bit value used to compare with extracted value for byte 1. */
58 /*! The 8 bit value used to compare with extracted value for byte 0. */
62 /*! The 64 bit SCI field in the SecTAG. */
82 /*! 0~63: byte location used extracted by packets comparator, which
83 * can be anything from the first 64 bytes of the MAC packets.
[all …]
/kernel/linux/linux-6.6/drivers/mtd/spi-nor/
Dwinbond.c1 // SPDX-License-Identifier: GPL-2.0
7 #include <linux/mtd/spi-nor.h>
27 * Unfortunately, Winbond has re-used the same JEDEC ID for both in w25q256_post_bfpt_fixups()
33 if (bfpt_header->major == SFDP_JESD216_MAJOR && in w25q256_post_bfpt_fixups()
34 bfpt_header->minor == SFDP_JESD216A_MINOR) in w25q256_post_bfpt_fixups()
35 nor->flags |= SNOR_F_4B_OPCODES; in w25q256_post_bfpt_fixups()
45 /* Winbond -- w25x "blocks" are 64K, "sectors" are 4KiB */
46 { "w25x05", INFO(0xef3010, 0, 64 * 1024, 1)
48 { "w25x10", INFO(0xef3011, 0, 64 * 1024, 2)
50 { "w25x20", INFO(0xef3012, 0, 64 * 1024, 4)
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/cascadelakex/
Duncore-other.json10 …"BriefDescription": "LLC misses - Uncacheable reads (from cpu) . Derived from unc_cha_tor_inserts.…
46 "ScaleUnit": "64Bytes",
57 "ScaleUnit": "64Bytes",
121 "ScaleUnit": "7.11E-06Bytes",
272 "BriefDescription": "Multi-socket cacheline Directory state lookups; Snoop Not Needed",
277 …"PublicDescription": "Counts transactions that looked into the multi-socket cacheline Directory st…
282 "BriefDescription": "Multi-socket cacheline Directory state lookups; Snoop Needed",
287 …"PublicDescription": "Counts transactions that looked into the multi-socket cacheline Directory s…
292 …"BriefDescription": "Multi-socket cacheline Directory state updates; Directory Updated memory writ…
297 …"PublicDescription": "Counts only multi-socket cacheline Directory state updates memory writes iss…
[all …]
/kernel/linux/linux-5.10/tools/perf/pmu-events/arch/x86/skylakex/
Duncore-other.json10 …"BriefDescription": "LLC misses - Uncacheable reads (from cpu) . Derived from unc_cha_tor_inserts.…
46 "ScaleUnit": "64Bytes",
57 "ScaleUnit": "64Bytes",
121 "ScaleUnit": "7.11E-06Bytes",
272 "BriefDescription": "Multi-socket cacheline Directory state lookups; Snoop Not Needed",
277 …"PublicDescription": "Counts transactions that looked into the multi-socket cacheline Directory st…
282 "BriefDescription": "Multi-socket cacheline Directory state lookups; Snoop Needed",
287 …"PublicDescription": "Counts transactions that looked into the multi-socket cacheline Directory s…
292 …"BriefDescription": "Multi-socket cacheline Directory state updates; Directory Updated memory writ…
297 …"PublicDescription": "Counts only multi-socket cacheline Directory state updates memory writes iss…
[all …]
/kernel/linux/linux-5.10/arch/x86/boot/
Dheader.S1 /* SPDX-License-Identifier: GPL-2.0 */
12 * BIG FAT NOTE: We're in real mode using 64k segments. Therefore segment
28 BOOTSEG = 0x07C0 /* original address of boot-sector */
45 # "MZ", MS-DOS header
95 .byte 0
115 .word section_table - optional_header # SizeOfOptionalHeader
123 .byte 0x02 # MajorLinkerVersion
124 .byte 0x14 # MinorLinkerVersion
141 # PE specification requires ImageBase to be 64k aligned
179 .long (section_table - .) / 8 # NumberOfRvaAndSizes
[all …]
/kernel/linux/linux-6.6/tools/lib/bpf/
Dbpf_endian.h1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
6 * Isolate byte #n and put it into byte #m, for __u##b type.
7 * E.g., moving byte #6 (nnnnnnnn) into byte #1 (mmmmmmmm) for __u64:
13 #define ___bpf_mvb(x, b, n, m) ((__u##b)(x) << (b-(n+1)*8) >> (b-8) << (m*8))
26 ___bpf_mvb(x, 64, 0, 7) | \
27 ___bpf_mvb(x, 64, 1, 6) | \
28 ___bpf_mvb(x, 64, 2, 5) | \
29 ___bpf_mvb(x, 64, 3, 4) | \
30 ___bpf_mvb(x, 64, 4, 3) | \
31 ___bpf_mvb(x, 64, 5, 2) | \
[all …]
/kernel/linux/linux-5.10/tools/lib/bpf/
Dbpf_endian.h1 /* SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause) */
6 * Isolate byte #n and put it into byte #m, for __u##b type.
7 * E.g., moving byte #6 (nnnnnnnn) into byte #1 (mmmmmmmm) for __u64:
13 #define ___bpf_mvb(x, b, n, m) ((__u##b)(x) << (b-(n+1)*8) >> (b-8) << (m*8))
26 ___bpf_mvb(x, 64, 0, 7) | \
27 ___bpf_mvb(x, 64, 1, 6) | \
28 ___bpf_mvb(x, 64, 2, 5) | \
29 ___bpf_mvb(x, 64, 3, 4) | \
30 ___bpf_mvb(x, 64, 4, 3) | \
31 ___bpf_mvb(x, 64, 5, 2) | \
[all …]

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