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/linux-6.12.1/arch/xtensa/lib/
Dchecksum.S29 * This function assumes 2- or 4-byte alignment. Other alignments will fail!
35 bgeu sum, val, 99f ; \
44 * is aligned on either a 2-byte or 4-byte boundary.
47 extui a5, a2, 0, 2
48 bnez a5, 8f /* branch if 2-byte aligned */
53 loopgtz a5, 2f
55 beqz a5, 2f
80 2:
81 extui a5, a3, 2, 3 /* remaining 4-byte chunks */
83 loopgtz a5, 3f
[all …]
Dusercopy.S32 * 8B, 4B, 2B, and 1B copies conditional on the length.
36 * copying 1B and 2B and then retest.
73 bbsi.l a2, 0, .Ldst1mod2 # if dst is 1 mod 2
74 bbsi.l a2, 1, .Ldst2mod4 # if dst is 2 mod 4
93 EX(10f) l8ui a6, a3, 0
95 EX(10f) s8i a6, a5, 0
101 # copy 2 bytes
103 EX(10f) l8ui a6, a3, 0
104 EX(10f) l8ui a7, a3, 1
105 addi a3, a3, 2
[all …]
/linux-6.12.1/arch/m68k/math-emu/
Dfp_cond.S12 * 2. Redistributions in binary form must reproduce the above copyright
56 lea (-2,%a0,%d2.w),%a0
57 jra 1f
65 lea (-2,%a0,%d0.l),%a0
71 jeq 1f
82 printf PDECODE,"d%d,%x\n",2,%d0,%a1
85 jne 2f
89 jcs 1f
92 2: jra fp_end
147 jmp ([0f:w,%pc,%d0*4])
[all …]
Dfp_util.S12 * 2. Redistributions in binary form must reproduce the above copyright
64 jmi 1f
66 jmi 1f
68 jpl 2f
70 2: clr.l %d0
98 printf PCONV,"l2e: %p -> %p(",2,%d0,%a0
102 jpl 1f | positive?
129 printf PCONV,"s2e: %p -> %p(",2,%d0,%a0
240 jpl 9f | zero is closer
244 jeq 9f | round to zero
[all …]
Dfp_decode.h12 * 2. Redistributions in binary form must reproduce the above copyright
73 bfextu %d2{#8,#2},%d0
74 jmp ([0f:w,%pc,%d0*4])
78 | .long "f<op>","fscc/fdbcc"
86 jmp ([0f:w,%pc,%d0*4])
90 | .long "f<op> fpx,fpx","invalid instr"
91 | .long "f<op> <ea>,fpx","fmove fpx,<ea>"
116 jmp ([0f:w,%pc,%d0*4])
143 jne 1\@f
146 jra 2\@f
[all …]
/linux-6.12.1/arch/csky/abiv2/
Dstrcmp.S12 bnez a2, 7f
14 bnez t1, 5f
20 /* If s1[i] != s2[i], goto 2f. */
22 bt 2f
25 /* If at the end, goto 3f (finish comparing). */
26 bf 3f
31 bt 2f
33 bf 3f
38 bt 2f
40 bf 3f
[all …]
/linux-6.12.1/tools/testing/selftests/rseq/
Drseq-riscv-bits.h13 __asm__ __volatile__ goto(RSEQ_ASM_DEFINE_TABLE(1, 2f, 3f, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
14 RSEQ_ASM_DEFINE_EXIT_POINT(2f, "%l[cmpfail]") in RSEQ_TEMPLATE_IDENTIFIER()
16 RSEQ_ASM_DEFINE_EXIT_POINT(2f, "%l[error1]") in RSEQ_TEMPLATE_IDENTIFIER()
17 RSEQ_ASM_DEFINE_EXIT_POINT(2f, "%l[error2]") in RSEQ_TEMPLATE_IDENTIFIER()
19 RSEQ_ASM_STORE_RSEQ_CS(2, 1b, rseq_cs) in RSEQ_TEMPLATE_IDENTIFIER()
20 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
67 __asm__ __volatile__ goto(RSEQ_ASM_DEFINE_TABLE(1, 2f, 3f, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
68 RSEQ_ASM_DEFINE_EXIT_POINT(2f, "%l[cmpfail]") in RSEQ_TEMPLATE_IDENTIFIER()
70 RSEQ_ASM_DEFINE_EXIT_POINT(2f, "%l[error1]") in RSEQ_TEMPLATE_IDENTIFIER()
71 RSEQ_ASM_DEFINE_EXIT_POINT(2f, "%l[error2]") in RSEQ_TEMPLATE_IDENTIFIER()
[all …]
Drseq-arm64-bits.h20 RSEQ_ASM_DEFINE_TABLE(1, 2f, 3f, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
21 RSEQ_ASM_DEFINE_EXIT_POINT(2f, %l[cmpfail]) in RSEQ_TEMPLATE_IDENTIFIER()
23 RSEQ_ASM_DEFINE_EXIT_POINT(2f, %l[error1]) in RSEQ_TEMPLATE_IDENTIFIER()
24 RSEQ_ASM_DEFINE_EXIT_POINT(2f, %l[error2]) in RSEQ_TEMPLATE_IDENTIFIER()
26 RSEQ_ASM_STORE_RSEQ_CS(2, 1b, rseq_cs) in RSEQ_TEMPLATE_IDENTIFIER()
27 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
78 RSEQ_ASM_DEFINE_TABLE(1, 2f, 3f, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
79 RSEQ_ASM_DEFINE_EXIT_POINT(2f, %l[cmpfail]) in RSEQ_TEMPLATE_IDENTIFIER()
81 RSEQ_ASM_DEFINE_EXIT_POINT(2f, %l[error1]) in RSEQ_TEMPLATE_IDENTIFIER()
82 RSEQ_ASM_DEFINE_EXIT_POINT(2f, %l[error2]) in RSEQ_TEMPLATE_IDENTIFIER()
[all …]
Drseq-mips-bits.h19 RSEQ_ASM_DEFINE_TABLE(9, 1f, 2f, 4f) /* start, commit, abort */ in RSEQ_TEMPLATE_IDENTIFIER()
20 RSEQ_ASM_DEFINE_EXIT_POINT(1f, %l[cmpfail]) in RSEQ_TEMPLATE_IDENTIFIER()
22 RSEQ_ASM_DEFINE_EXIT_POINT(1f, %l[error1]) in RSEQ_TEMPLATE_IDENTIFIER()
23 RSEQ_ASM_DEFINE_EXIT_POINT(1f, %l[error2]) in RSEQ_TEMPLATE_IDENTIFIER()
26 RSEQ_ASM_STORE_RSEQ_CS(1, 3f, rseq_cs) in RSEQ_TEMPLATE_IDENTIFIER()
27 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
39 "2:\n\t" in RSEQ_TEMPLATE_IDENTIFIER()
41 "b 5f\n\t" in RSEQ_TEMPLATE_IDENTIFIER()
42 RSEQ_ASM_DEFINE_ABORT(3, 4, "", abort, 1b, 2b, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
80 RSEQ_ASM_DEFINE_TABLE(9, 1f, 2f, 4f) /* start, commit, abort */ in RSEQ_TEMPLATE_IDENTIFIER()
[all …]
Drseq-arm-bits.h19 RSEQ_ASM_DEFINE_TABLE(9, 1f, 2f, 4f) /* start, commit, abort */ in RSEQ_TEMPLATE_IDENTIFIER()
20 RSEQ_ASM_DEFINE_EXIT_POINT(1f, %l[cmpfail]) in RSEQ_TEMPLATE_IDENTIFIER()
22 RSEQ_ASM_DEFINE_EXIT_POINT(1f, %l[error1]) in RSEQ_TEMPLATE_IDENTIFIER()
23 RSEQ_ASM_DEFINE_EXIT_POINT(1f, %l[error2]) in RSEQ_TEMPLATE_IDENTIFIER()
26 RSEQ_ASM_STORE_RSEQ_CS(1, 3f, rseq_cs) in RSEQ_TEMPLATE_IDENTIFIER()
27 RSEQ_ASM_CMP_CPU_ID(cpu_id, current_cpu_id, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
41 "2:\n\t" in RSEQ_TEMPLATE_IDENTIFIER()
43 "b 5f\n\t" in RSEQ_TEMPLATE_IDENTIFIER()
44 RSEQ_ASM_DEFINE_ABORT(3, 4, "", abort, 1b, 2b, 4f) in RSEQ_TEMPLATE_IDENTIFIER()
87 RSEQ_ASM_DEFINE_TABLE(9, 1f, 2f, 4f) /* start, commit, abort */ in RSEQ_TEMPLATE_IDENTIFIER()
[all …]
/linux-6.12.1/tools/testing/selftests/drivers/net/hw/
Drss_ctx.py28 ksft_eq(bool(non_zero), True, comment=f"RSS key is all zero {data['rss-hash-key']}")
32 return ethtool(f"-x {cfg.ifname} context {context}", json=True)[0]
46 output = ethtool(f"{act} {cfg.ifname} {opts}").stdout
53 features = ethtool(f"-k {cfg.ifname}", json=True)[0]
90 ksft_ge(directed, 20000, f"traffic on {name}: " + str(cnts))
92 ksft_lt(sum(cnts[i] for i in params['noise']), directed / 2,
93 f"traffic on other queues ({name})':" + str(cnts))
96 f"traffic on inactive queues ({name}): " + str(cnts))
112 raise KsftFailEx(f"ethtool results empty for '{k}': {data[k]}")
119 ethtool(f"-X {cfg.ifname} hkey " + _rss_key_str(key))
[all …]
/linux-6.12.1/arch/csky/lib/
Dusercopy.c14 " bf 7f \n" in raw_copy_from_user()
16 " or %3, %2 \n" in raw_copy_from_user()
19 " bf 1f \n" in raw_copy_from_user()
20 " br 5f \n" in raw_copy_from_user()
22 " bt 3f \n" in raw_copy_from_user()
23 "2: ldw %3, (%2, 0) \n" in raw_copy_from_user()
24 "10: ldw %4, (%2, 4) \n" in raw_copy_from_user()
27 "11: ldw %3, (%2, 8) \n" in raw_copy_from_user()
28 "12: ldw %4, (%2, 12) \n" in raw_copy_from_user()
31 " addi %2, 16 \n" in raw_copy_from_user()
[all …]
/linux-6.12.1/arch/s390/lib/
Dtest_modules.h5 #define __REPEAT_10000_3(f, x) \ argument
6 f(x ## 0); \
7 f(x ## 1); \
8 f(x ## 2); \
9 f(x ## 3); \
10 f(x ## 4); \
11 f(x ## 5); \
12 f(x ## 6); \
13 f(x ## 7); \
14 f(x ## 8); \
[all …]
/linux-6.12.1/drivers/media/pci/ivtv/
Divtv-yuv.c32 struct yuv_frame_info *f = &yi->new_frame_info[frame]; in ivtv_yuv_prep_user_dma() local
40 y_decode_height = uv_decode_height = f->src_h + f->src_y; in ivtv_yuv_prep_user_dma()
42 if (f->offset_y) in ivtv_yuv_prep_user_dma()
128 if (f->offset_y && yi->blanking_dmaptr) { in ivtv_yuv_prep_user_dma()
217 static void ivtv_yuv_handle_horizontal(struct ivtv *itv, struct yuv_frame_info *f) in ivtv_yuv_handle_horizontal() argument
230 f->tru_w, f->src_w, f->dst_w, f->src_x, f->dst_x); in ivtv_yuv_handle_horizontal()
233 x_cutoff = f->src_w + f->src_x; in ivtv_yuv_handle_horizontal()
236 reg_2834 = f->dst_w; in ivtv_yuv_handle_horizontal()
240 reg_2890 = f->dst_x; in ivtv_yuv_handle_horizontal()
251 if (f->vis_w == 720) { in ivtv_yuv_handle_horizontal()
[all …]
/linux-6.12.1/drivers/video/fbdev/
Datafb_utils.h55 " lsr.l #1,%1 ; jcc 1f ; move.b %2,-(%0)\n" in fb_memclear_small()
56 "1: lsr.l #1,%1 ; jcc 1f ; move.w %2,-(%0)\n" in fb_memclear_small()
57 "1: lsr.l #1,%1 ; jcc 1f ; move.l %2,-(%0)\n" in fb_memclear_small()
58 "1: lsr.l #1,%1 ; jcc 1f ; move.l %2,-(%0) ; move.l %2,-(%0)\n" in fb_memclear_small()
64 " jcs 3f\n" in fb_memclear_small()
65 " move.l %2,%%d4; move.l %2,%%d5; move.l %2,%%d6\n" in fb_memclear_small()
66 "2: movem.l %2/%%d4/%%d5/%%d6,-(%0)\n" in fb_memclear_small()
67 " dbra %1,2b\n" in fb_memclear_small()
85 " lsr.l #1,%1 ; jcc 1f ; clr.b (%0)+\n" in fb_memclear()
86 "1: lsr.l #1,%1 ; jcc 1f ; clr.w (%0)+\n" in fb_memclear()
[all …]
/linux-6.12.1/Documentation/driver-api/media/drivers/ccs/
Dccs-regs.asc5 # - f field LSB MSB rflags
14 # f formula
25 - e BGGR 2
30 - f major 4 7
31 - f minor 0 3
39 - f 0 2
42 - e cs 2
53 - e 2-byte 1
54 - e 4-byte 2
56 - f rows 0 3
[all …]
/linux-6.12.1/drivers/media/test-drivers/vivid/
Dvivid-touch-cap.c16 struct v4l2_pix_format *f = &dev->tch_format; in touch_cap_queue_setup() local
17 unsigned int size = f->sizeimage; in touch_cap_queue_setup()
33 struct v4l2_pix_format *f = &dev->tch_format; in touch_cap_buf_prepare() local
34 unsigned int size = f->sizeimage; in touch_cap_buf_prepare()
117 int vivid_enum_fmt_tch(struct file *file, void *priv, struct v4l2_fmtdesc *f) in vivid_enum_fmt_tch() argument
119 if (f->index) in vivid_enum_fmt_tch()
122 f->pixelformat = V4L2_TCH_FMT_DELTA_TD16; in vivid_enum_fmt_tch()
126 int vivid_g_fmt_tch(struct file *file, void *priv, struct v4l2_format *f) in vivid_g_fmt_tch() argument
132 f->fmt.pix = dev->tch_format; in vivid_g_fmt_tch()
136 int vivid_g_fmt_tch_mplane(struct file *file, void *priv, struct v4l2_format *f) in vivid_g_fmt_tch_mplane() argument
[all …]
/linux-6.12.1/arch/powerpc/crypto/
Dmd5-asm.S63 and rT0,b,c; /* 1: f = b and c */ \
65 andc rT1,d,b; /* 1: f' = ~b and d */ \
67 or rT0,rT0,rT1; /* 1: f = f or f' */ \
69 add a,a,rT0; /* 1: a = a + f */ \
71 addis w1,w1,k1h; /* 2: wk = w + k */ \
73 addi w1,w1,k1l; /* 2: wk = w + k' */ \
75 add d,d,w1; /* 2: a = a + wk */ \
77 and rT0,a,b; /* 2: f = b and c */ \
78 andc rT1,c,a; /* 2: f' = ~b and d */ \
79 or rT0,rT0,rT1; /* 2: f = f or f' */ \
[all …]
Dsha1-spe-asm.S108 and rT2,b,c; /* 1: F' = B and C */ \
110 andc rT1,d,b; /* 1: F" = ~B and D */ \
112 or rT2,rT2,rT1; /* 1: F = F' or F" */ \
114 rotrwi b,b,2; /* 1: B = B rotl 30 */ \
116 LOAD_DATA(w1, off+4) /* 2: W */ \
117 add e,e,rT2; /* 1: E = E + F */ \
118 and rT1,a,b; /* 2: F' = B and C */ \
120 andc rT2,c,a; /* 2: F" = ~B and D */ \
121 add d,d,rK; /* 2: E = E + K */ \
122 or rT2,rT2,rT1; /* 2: F = F' or F" */ \
[all …]
/linux-6.12.1/net/netfilter/
Dnft_set_pipapo.c37 * can be converted into b * 2 netmasks, from Theorem 3 in [Rottenstreich 2010],
91 * Example: 8 groups, 2^4 buckets:
96 * group 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
99 * 2
111 * Example: 2 entries, 10.0.0.5:1024 and 192.168.1.0-192.168.2.1:2048
114 * - rule #2: 192.168.2.0/31
125 * - rule #2: 192.168.2.0/31 mapping to buckets
126 * < 12 0 10 8 0 2 0 < 0..1 > >
133 * group 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
134 * 0 0 1,2
[all …]
Dnf_conntrack_h323_asn1.c40 #define OID 2
70 #define DECODE 2
110 static int decode_nul(struct bitstr *bs, const struct field_t *f, char *base, int level);
111 static int decode_bool(struct bitstr *bs, const struct field_t *f, char *base, int level);
112 static int decode_oid(struct bitstr *bs, const struct field_t *f, char *base, int level);
113 static int decode_int(struct bitstr *bs, const struct field_t *f, char *base, int level);
114 static int decode_enum(struct bitstr *bs, const struct field_t *f, char *base, int level);
115 static int decode_bitstr(struct bitstr *bs, const struct field_t *f, char *base, int level);
116 static int decode_numstr(struct bitstr *bs, const struct field_t *f, char *base, int level);
117 static int decode_octstr(struct bitstr *bs, const struct field_t *f, char *base, int level);
[all …]
/linux-6.12.1/arch/sh/include/asm/
Dromimage-macros.h11 mov.l 1f, r1
12 mov.l 2f, r0
14 bra 3f
16 .align 2
18 2 : .long \data
24 mov.l 1f, r1
25 mov.l 2f, r0
27 bra 3f
29 .align 2
31 2 : .long \data
[all …]
/linux-6.12.1/include/linux/ceph/
Drados.h30 #define CEPH_NOSNAP ((__u64)(-2)) /* "head", "live" revision */
43 #define CEPH_OBJECT_LAYOUT_LINEAR 2
51 #define CEPH_PG_LAYOUT_LINEAR 2
86 #define CEPH_POOL_TYPE_RAID4 2 /* never implemented */
93 * containing power of 2 minus 1.
95 * b <= bmask and bmask=(2**n)-1
129 #define CEPH_OSD_AUTOOUT (1<<2) /* osd was automatically marked out */
150 #define CEPH_OSDMAP_PAUSERD (1<<2) /* pause all reads */
203 #define __CEPH_FORALL_OSD_OPS(f) \ argument
206 f(READ, __CEPH_OSD_OP(RD, DATA, 1), "read") \
[all …]
/linux-6.12.1/tools/testing/selftests/powerpc/copyloops/
Dmemcpy_64.S13 /* For big-endian, 0 == most CPUs, 1 == POWER6, 2 == Cell */
71 bf cr7*4+0,2f
75 blt cr1,3f
78 2: ldu r8,16(r4)
82 beq 3f
85 bf cr7*4+1,1f
90 1: bf cr7*4+2,2f
92 addi r4,r4,2
94 addi r3,r3,2
95 2: bf cr7*4+3,3f
[all …]
/linux-6.12.1/arch/powerpc/lib/
Dmemcpy_64.S13 /* For big-endian, 0 == most CPUs, 1 == POWER6, 2 == Cell */
71 bf cr7*4+0,2f
75 blt cr1,3f
78 2: ldu r8,16(r4)
82 beq 3f
85 bf cr7*4+1,1f
90 1: bf cr7*4+2,2f
92 addi r4,r4,2
94 addi r3,r3,2
95 2: bf cr7*4+3,3f
[all …]

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