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/linux/lib/raid6/
H A Davx2.c38 int d, z, z0; in raid6_avx21_gen_syndrome() local
55 for (z = z0-2; z >= 0; z--) { in raid6_avx21_gen_syndrome()
56 asm volatile("prefetchnta %0" : : "m" (dptr[z][d])); in raid6_avx21_gen_syndrome()
63 asm volatile("vmovdqa %0,%%ymm6" : : "m" (dptr[z][d])); in raid6_avx21_gen_syndrome()
87 int d, z, z0; in raid6_avx21_xor_syndrome() local
102 for (z = z0-1 ; z >= start ; z--) { in raid6_avx21_xor_syndrome()
108 asm volatile("vmovdqa %0,%%ymm5" :: "m" (dptr[z][d])); in raid6_avx21_xor_syndrome()
113 for (z = start-1 ; z >= 0 ; z--) { in raid6_avx21_xor_syndrome()
145 int d, z, z0; in raid6_avx22_gen_syndrome() local
164 for (z = z0-1; z >= 0; z--) { in raid6_avx22_gen_syndrome()
[all …]
H A Dsse2.c40 int d, z, z0; in raid6_sse21_gen_syndrome() local
57 for ( z = z0-2 ; z >= 0 ; z-- ) { in raid6_sse21_gen_syndrome()
58 asm volatile("prefetchnta %0" : : "m" (dptr[z][d])); in raid6_sse21_gen_syndrome()
66 asm volatile("movdqa %0,%%xmm6" : : "m" (dptr[z][d])); in raid6_sse21_gen_syndrome()
92 int d, z, z0; in raid6_sse21_xor_syndrome() local
107 for ( z = z0-1 ; z >= start ; z-- ) { in raid6_sse21_xor_syndrome()
113 asm volatile("movdqa %0,%%xmm5" :: "m" (dptr[z][d])); in raid6_sse21_xor_syndrome()
118 for ( z = start-1 ; z >= 0 ; z-- ) { in raid6_sse21_xor_syndrome()
150 int d, z, z0; in raid6_sse22_gen_syndrome() local
169 for ( z = z0-1 ; z >= 0 ; z-- ) { in raid6_sse22_gen_syndrome()
[all …]
H A Davx512.c46 int d, z, z0; in raid6_avx5121_gen_syndrome() local
67 for (z = z0-2; z >= 0; z--) { in raid6_avx5121_gen_syndrome()
78 : "m" (dptr[z][d])); in raid6_avx5121_gen_syndrome()
104 int d, z, z0; in raid6_avx5121_xor_syndrome() local
122 for (z = z0-1 ; z >= start ; z--) { in raid6_avx5121_xor_syndrome()
133 : "m" (dptr[z][d])); in raid6_avx5121_xor_syndrome()
136 for (z = start-1 ; z >= 0 ; z--) { in raid6_avx5121_xor_syndrome()
173 int d, z, z0; in raid6_avx5122_gen_syndrome() local
196 for (z = z0-1; z >= 0; z--) { in raid6_avx5122_gen_syndrome()
216 : "m" (dptr[z][d]), "m" (dptr[z][d+64])); in raid6_avx5122_gen_syndrome()
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H A Drvv.c28 int z, z0; in raid6_rvv1_gen_syndrome_real() local
53 for (z = z0 - 1 ; z >= 0 ; z--) { in raid6_rvv1_gen_syndrome_real()
74 [wd0]"r"(&dptr[z][d + 0 * NSIZE]), in raid6_rvv1_gen_syndrome_real()
101 int z, z0; in raid6_rvv1_xor_syndrome_real() local
127 for (z = z0 - 1; z >= start; z--) { in raid6_rvv1_xor_syndrome_real()
148 [wd0]"r"(&dptr[z][d + 0 * NSIZE]), in raid6_rvv1_xor_syndrome_real()
154 for (z = start - 1; z >= 0; z--) { in raid6_rvv1_xor_syndrome_real()
199 int z, z0; in raid6_rvv2_gen_syndrome_real() local
230 for (z = z0 - 1; z >= 0; z--) { in raid6_rvv2_gen_syndrome_real()
259 [wd0]"r"(&dptr[z][d + 0 * NSIZE]), in raid6_rvv2_gen_syndrome_real()
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H A Dloongarch_simd.c37 int d, z, z0; in raid6_lsx_gen_syndrome() local
62 for (z = z0-1; z >= 0; z--) { in raid6_lsx_gen_syndrome()
64 asm volatile("vld $vr8, %0" : : "m"(dptr[z][d+0*NSIZE])); in raid6_lsx_gen_syndrome()
65 asm volatile("vld $vr9, %0" : : "m"(dptr[z][d+1*NSIZE])); in raid6_lsx_gen_syndrome()
66 asm volatile("vld $vr10, %0" : : "m"(dptr[z][d+2*NSIZE])); in raid6_lsx_gen_syndrome()
67 asm volatile("vld $vr11, %0" : : "m"(dptr[z][d+3*NSIZE])); in raid6_lsx_gen_syndrome()
119 int d, z, z0; in raid6_lsx_xor_syndrome() local
145 for (z = z0-1; z >= start; z--) { in raid6_lsx_xor_syndrome()
147 asm volatile("vld $vr8, %0" : : "m"(dptr[z][d+0*NSIZE])); in raid6_lsx_xor_syndrome()
148 asm volatile("vld $vr9, %0" : : "m"(dptr[z][d+1*NSIZE])); in raid6_lsx_xor_syndrome()
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H A Dsse1.c44 int d, z, z0; in raid6_sse11_gen_syndrome() local
61 for ( z = z0-2 ; z >= 0 ; z-- ) { in raid6_sse11_gen_syndrome()
62 asm volatile("prefetchnta %0" : : "m" (dptr[z][d])); in raid6_sse11_gen_syndrome()
70 asm volatile("movq %0,%%mm6" : : "m" (dptr[z][d])); in raid6_sse11_gen_syndrome()
103 int d, z, z0; in raid6_sse12_gen_syndrome() local
122 for ( z = z0-1 ; z >= 0 ; z-- ) { in raid6_sse12_gen_syndrome()
123 asm volatile("prefetchnta %0" : : "m" (dptr[z][d])); in raid6_sse12_gen_syndrome()
132 asm volatile("movq %0,%%mm5" : : "m" (dptr[z][d])); in raid6_sse12_gen_syndrome()
133 asm volatile("movq %0,%%mm7" : : "m" (dptr[z][d+8])); in raid6_sse12_gen_syndrome()
H A Dmmx.c39 int d, z, z0; in raid6_mmx1_gen_syndrome() local
53 for ( z = z0-1 ; z >= 0 ; z-- ) { in raid6_mmx1_gen_syndrome()
54 asm volatile("movq %0,%%mm6" : : "m" (dptr[z][d])); in raid6_mmx1_gen_syndrome()
87 int d, z, z0; in raid6_mmx2_gen_syndrome() local
104 for ( z = z0-1 ; z >= 0 ; z-- ) { in raid6_mmx2_gen_syndrome()
113 asm volatile("movq %0,%%mm5" : : "m" (dptr[z][d])); in raid6_mmx2_gen_syndrome()
114 asm volatile("movq %0,%%mm7" : : "m" (dptr[z][d+8])); in raid6_mmx2_gen_syndrome()
H A Ds390vx.uc41 #define AND(x, y, z) fpu_vn(x, y, z)
42 #define XOR(x, y, z) fpu_vx(x, y, z)
51 int d, z, z0;
64 for (z = z0 - 1; z >= 0; z--) {
69 LOAD_DATA(16,&dptr[z][d]);
84 int d, z, z0;
98 for (z = z0 - 1; z >= start; z--) {
103 LOAD_DATA(16,&dptr[z][d]);
108 for (z = start - 1; z >= 0; z--) {
/linux/drivers/zorro/
H A Dzorro.c55 struct zorro_dev *z; in zorro_find_device() local
60 for (z = from ? from+1 : &zorro_autocon[0]; in zorro_find_device()
61 z < zorro_autocon+zorro_num_autocon; in zorro_find_device()
62 z++) in zorro_find_device()
63 if (id == ZORRO_WILDCARD || id == z->id) in zorro_find_device()
64 return z; in zorro_find_device()
116 struct platform_device *bridge, struct zorro_dev *z) in zorro_find_parent_resource() argument
121 if (resource_contains(&bridge->resource[i], &z->resource)) in zorro_find_parent_resource()
132 struct zorro_dev *z; in amiga_zorro_probe() local
161 z = &zorro_autocon[i]; in amiga_zorro_probe()
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H A Dzorro-sysfs.c29 struct zorro_dev *z; \
31 z = to_zorro_dev(dev); \
32 return sprintf(buf, format_string, z->field); \
44 struct zorro_dev *z; in serial_show() local
46 z = to_zorro_dev(dev); in serial_show()
47 return sprintf(buf, "0x%08x\n", be32_to_cpu(z->rom.er_SerialNumber)); in serial_show()
54 struct zorro_dev *z = to_zorro_dev(dev); in resource_show() local
57 (unsigned long)zorro_resource_start(z), in resource_show()
58 (unsigned long)zorro_resource_end(z), in resource_show()
59 zorro_resource_flags(z)); in resource_show()
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H A Dzorro-driver.c33 const struct zorro_dev *z) in zorro_match_device() argument
36 if (ids->id == ZORRO_WILDCARD || ids->id == z->id) in zorro_match_device()
48 struct zorro_dev *z = to_zorro_dev(dev); in zorro_device_probe() local
53 id = zorro_match_device(drv->id_table, z); in zorro_device_probe()
55 error = drv->probe(z, id); in zorro_device_probe()
65 struct zorro_dev *z = to_zorro_dev(dev); in zorro_device_remove() local
69 drv->remove(z); in zorro_device_remove()
123 struct zorro_dev *z = to_zorro_dev(dev); in zorro_bus_match() local
130 return !!zorro_match_device(ids, z); in zorro_bus_match()
135 const struct zorro_dev *z; in zorro_uevent() local
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H A Dproc.c33 struct zorro_dev *z = pde_data(file_inode(file)); in proc_bus_zorro_read() local
46 cd.cd_Rom = z->rom; in proc_bus_zorro_read()
47 cd.cd_SlotAddr = cpu_to_be16(z->slotaddr); in proc_bus_zorro_read()
48 cd.cd_SlotSize = cpu_to_be16(z->slotsize); in proc_bus_zorro_read()
49 cd.cd_BoardAddr = cpu_to_be32(zorro_resource_start(z)); in proc_bus_zorro_read()
50 cd.cd_BoardSize = cpu_to_be32(zorro_resource_len(z)); in proc_bus_zorro_read()
82 struct zorro_dev *z = &zorro_autocon[slot]; in zorro_seq_show() local
84 seq_printf(m, "%02x\t%08x\t%08lx\t%08lx\t%02x\n", slot, z->id, in zorro_seq_show()
85 (unsigned long)zorro_resource_start(z), in zorro_seq_show()
86 (unsigned long)zorro_resource_len(z), in zorro_seq_show()
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/linux/crypto/
H A Dtea.c58 u32 y, z, n, sum = 0; in tea_encrypt() local
63 z = get_unaligned_le32(&src[4]); in tea_encrypt()
74 y += ((z << 4) + k0) ^ (z + sum) ^ ((z >> 5) + k1); in tea_encrypt()
75 z += ((y << 4) + k2) ^ (y + sum) ^ ((y >> 5) + k3); in tea_encrypt()
79 put_unaligned_le32(z, &dst[4]); in tea_encrypt()
84 u32 y, z, n, sum; in tea_decrypt() local
89 z = get_unaligned_le32(&src[4]); in tea_decrypt()
101 z -= ((y << 4) + k2) ^ (y + sum) ^ ((y >> 5) + k3); in tea_decrypt()
102 y -= ((z << 4) + k0) ^ (z + sum) ^ ((z >> 5) + k1); in tea_decrypt()
107 put_unaligned_le32(z, &dst[4]); in tea_decrypt()
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/linux/include/linux/
H A Dzorro.h50 int (*probe)(struct zorro_dev *z, const struct zorro_device_id *id); /* New device inserted */
51 … void (*remove)(struct zorro_dev *z); /* Device removed (NULL if not a hot-plug capable driver) */
94 #define zorro_resource_start(z) ((z)->resource.start) argument
95 #define zorro_resource_end(z) ((z)->resource.end) argument
96 #define zorro_resource_len(z) (resource_size(&(z)->resource)) argument
97 #define zorro_resource_flags(z) ((z)->resource.flags) argument
99 #define zorro_request_device(z, name) \ argument
100 request_mem_region(zorro_resource_start(z), zorro_resource_len(z), name)
101 #define zorro_release_device(z) \ argument
102 release_mem_region(zorro_resource_start(z), zorro_resource_len(z))
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/linux/sound/pci/emu10k1/
H A Demufx.c1262 int err, z, nctl; in _snd_emu10k1_audigy_init_efx() local
1380 for (z = 0; z < SND_EMU10K1_PLAYBACK_CHANNELS + 2; z++) in _snd_emu10k1_audigy_init_efx()
1381 …A_OP(icode, &ptr, iACC3, A_GPR(playback + z), A_GPR(playback + z), A_GPR(playback + z), A_C_000000… in _snd_emu10k1_audigy_init_efx()
1564 for (z = 0; z < 5; z++) { in _snd_emu10k1_audigy_init_efx()
1567 controls[nctl + 0].gpr[z * 2 + j] = bass_gpr + z * 2 + j; in _snd_emu10k1_audigy_init_efx()
1568 controls[nctl + 1].gpr[z * 2 + j] = treble_gpr + z * 2 + j; in _snd_emu10k1_audigy_init_efx()
1578 for (z = 0; z < 4; z++) { /* front/rear/center-lfe/side */ in _snd_emu10k1_audigy_init_efx()
1581 k = bass_tmp + (z * 8) + (j * 4); in _snd_emu10k1_audigy_init_efx()
1582 l = treble_tmp + (z * 8) + (j * 4); in _snd_emu10k1_audigy_init_efx()
1583 d = playback + z * 2 + j; in _snd_emu10k1_audigy_init_efx()
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/linux/fs/zonefs/
H A Dsuper.c51 struct zonefs_zone *z) in zonefs_account_active() argument
55 if (zonefs_zone_is_cnv(z)) in zonefs_account_active()
62 if (z->z_flags & (ZONEFS_ZONE_OFFLINE | ZONEFS_ZONE_READONLY)) in zonefs_account_active()
69 if ((z->z_flags & ZONEFS_ZONE_OPEN) || in zonefs_account_active()
70 (z->z_wpoffset > 0 && z->z_wpoffset < z->z_capacity)) { in zonefs_account_active()
71 if (!(z->z_flags & ZONEFS_ZONE_ACTIVE)) { in zonefs_account_active()
72 z->z_flags |= ZONEFS_ZONE_ACTIVE; in zonefs_account_active()
80 if (z->z_flags & ZONEFS_ZONE_ACTIVE) { in zonefs_account_active()
81 z->z_flags &= ~ZONEFS_ZONE_ACTIVE; in zonefs_account_active()
100 struct zonefs_zone *z, enum req_op op) in zonefs_zone_mgmt() argument
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H A Dfile.c32 struct zonefs_zone *z = zonefs_inode_zone(inode); in zonefs_read_iomap_begin() local
50 iomap->addr = (z->z_sector << SECTOR_SHIFT) + iomap->offset; in zonefs_read_iomap_begin()
69 struct zonefs_zone *z = zonefs_inode_zone(inode); in zonefs_write_iomap_begin() local
74 if (WARN_ON_ONCE(offset + length > z->z_capacity)) in zonefs_write_iomap_begin()
82 if (WARN_ON_ONCE(zonefs_zone_is_seq(z) && !(flags & IOMAP_DIRECT))) in zonefs_write_iomap_begin()
93 iomap->addr = (z->z_sector << SECTOR_SHIFT) + iomap->offset; in zonefs_write_iomap_begin()
97 iomap->length = z->z_capacity - iomap->offset; in zonefs_write_iomap_begin()
130 struct zonefs_zone *z = zonefs_inode_zone(wpc->inode); in zonefs_writeback_range() local
132 if (WARN_ON_ONCE(zonefs_zone_is_seq(z))) in zonefs_writeback_range()
143 z->z_capacity - offset, IOMAP_WRITE, in zonefs_writeback_range()
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/linux/drivers/md/
H A Ddm-zoned.h156 #define dmz_is_cache(z) test_bit(DMZ_CACHE, &(z)->flags) argument
157 #define dmz_is_rnd(z) test_bit(DMZ_RND, &(z)->flags) argument
158 #define dmz_is_seq(z) test_bit(DMZ_SEQ, &(z)->flags) argument
159 #define dmz_is_empty(z) ((z)->wp_block == 0) argument
160 #define dmz_is_offline(z) test_bit(DMZ_OFFLINE, &(z)->flags) argument
161 #define dmz_is_readonly(z) test_bit(DMZ_READ_ONLY, &(z)->flags) argument
162 #define dmz_in_reclaim(z) test_bit(DMZ_RECLAIM, &(z)->flags) argument
163 #define dmz_is_reserved(z) test_bit(DMZ_RESERVED, &(z)->flags) argument
164 #define dmz_seq_write_err(z) test_bit(DMZ_SEQ_WRITE_ERR, &(z)->flags) argument
165 #define dmz_reclaim_should_terminate(z) \ argument
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/linux/mm/
H A Dshuffle.c80 void __meminit __shuffle_zone(struct zone *z) in __shuffle_zone() argument
83 unsigned long start_pfn = z->zone_start_pfn; in __shuffle_zone()
84 unsigned long end_pfn = zone_end_pfn(z); in __shuffle_zone()
88 spin_lock_irqsave(&z->lock, flags); in __shuffle_zone()
101 page_i = shuffle_valid_page(z, i, order); in __shuffle_zone()
112 j = z->zone_start_pfn + in __shuffle_zone()
113 ALIGN_DOWN(get_random_long() % z->spanned_pages, in __shuffle_zone()
115 page_j = shuffle_valid_page(z, j, order); in __shuffle_zone()
141 spin_unlock_irqrestore(&z->lock, flags); in __shuffle_zone()
143 spin_lock_irqsave(&z->lock, flags); in __shuffle_zone()
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/linux/Documentation/networking/
H A Dtls-offload-reorder-good.svg1 …z" clip-rule="nonzero"/></clipPath><g clip-path="url(#p.0)"><path fill="#000000" fill-opacity="0.0…
H A Dtls-offload-reorder-bad.svg1 …z" clip-rule="nonzero"/></clipPath><g clip-path="url(#p.0)"><path fill="#000000" fill-opacity="0.0…
/linux/fs/erofs/
H A Ddecompressor_deflate.c7 struct z_stream_s z; member
36 vfree(strm->z.workspace); in z_erofs_deflate_exit()
78 strm->z.workspace = vmalloc(zlib_inflate_workspacesize()); in z_erofs_load_deflate_config()
79 if (!strm->z.workspace) { in z_erofs_load_deflate_config()
130 zerr = zlib_inflateInit2(&strm->z, -MAX_WBITS); in __z_erofs_deflate_decompress()
137 strm->z.avail_in = min(rq->inputsize, PAGE_SIZE - rq->pageofs_in); in __z_erofs_deflate_decompress()
138 rq->inputsize -= strm->z.avail_in; in __z_erofs_deflate_decompress()
139 strm->z.next_in = dctx.kin + rq->pageofs_in; in __z_erofs_deflate_decompress()
140 strm->z.avail_out = 0; in __z_erofs_deflate_decompress()
144 dctx.avail_out = strm->z.avail_out; in __z_erofs_deflate_decompress()
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/linux/arch/mips/math-emu/
H A Dsp_maddf.c15 static union ieee754sp _sp_maddf(union ieee754sp z, union ieee754sp x, in _sp_maddf() argument
50 return ieee754sp_nanxcpt(z); in _sp_maddf()
56 return z; in _sp_maddf()
113 return z; in _sp_maddf()
118 return z; in _sp_maddf()
244 union ieee754sp ieee754sp_maddf(union ieee754sp z, union ieee754sp x, in ieee754sp_maddf() argument
247 return _sp_maddf(z, x, y, 0); in ieee754sp_maddf()
250 union ieee754sp ieee754sp_msubf(union ieee754sp z, union ieee754sp x, in ieee754sp_msubf() argument
253 return _sp_maddf(z, x, y, MADDF_NEGATE_PRODUCT); in ieee754sp_msubf()
256 union ieee754sp ieee754sp_madd(union ieee754sp z, union ieee754sp x, in ieee754sp_madd() argument
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/linux/drivers/i2c/busses/
H A Di2c-icy.c121 static int icy_probe(struct zorro_dev *z, in icy_probe() argument
131 i2c = devm_kzalloc(&z->dev, sizeof(*i2c), GFP_KERNEL); in icy_probe()
135 algo_data = devm_kzalloc(&z->dev, sizeof(*algo_data), GFP_KERNEL); in icy_probe()
139 dev_set_drvdata(&z->dev, i2c); in icy_probe()
140 i2c->adapter.dev.parent = &z->dev; in icy_probe()
147 if (!devm_request_mem_region(&z->dev, in icy_probe()
148 z->resource.start, in icy_probe()
153 i2c->reg_s0 = ZTWO_VADDR(z->resource.start); in icy_probe()
154 i2c->reg_s1 = ZTWO_VADDR(z->resource.start + 2); in icy_probe()
164 dev_err(&z->dev, "i2c_pcf_add_bus() failed\n"); in icy_probe()
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/linux/Documentation/devicetree/bindings/iio/accel/
H A Dlis302.txt23 - st,click-single-{x,y,z}: if present, tells the device to issue an
25 x/y/z axis.
26 - st,click-double-{x,y,z}: if present, tells the device to issue an
28 x/y/z axis.
29 - st,click-thresh-{x,y,z}: set the x/y/z axis threshold
47 - st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
50 - st,wakeup2-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
59 - st,axis-{x,y,z}=: set the axis to map to the three coordinates.
61 - st,{min,max}-limit-{x,y,z} set the min/max limits for x/y/z axis
76 st,click-single-z;
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