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/Linux-v5.10/arch/arm/net/
Dbpf_jit_32.h162 #define _AL3_R(op, rd, rn, rm) ((op ## _R) | (rd) << 12 | (rn) << 16 | (rm)) argument
168 #define ARM_ADD_R(rd, rn, rm) _AL3_R(ARM_INST_ADD, rd, rn, rm) argument
169 #define ARM_ADDS_R(rd, rn, rm) _AL3_R(ARM_INST_ADDS, rd, rn, rm) argument
172 #define ARM_ADC_R(rd, rn, rm) _AL3_R(ARM_INST_ADC, rd, rn, rm) argument
175 #define ARM_AND_R(rd, rn, rm) _AL3_R(ARM_INST_AND, rd, rn, rm) argument
176 #define ARM_ANDS_R(rd, rn, rm) _AL3_R(ARM_INST_ANDS, rd, rn, rm) argument
179 #define ARM_BIC_R(rd, rn, rm) _AL3_R(ARM_INST_BIC, rd, rn, rm) argument
183 #define ARM_BX(rm) (ARM_INST_BX | (rm)) argument
184 #define ARM_BLX_R(rm) (ARM_INST_BLX_R | (rm)) argument
186 #define ARM_CMP_R(rn, rm) _AL3_R(ARM_INST_CMP, 0, rn, rm) argument
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/Linux-v5.10/net/rds/
Dmessage.c51 void rds_message_addref(struct rds_message *rm) in rds_message_addref() argument
53 rdsdebug("addref rm %p ref %d\n", rm, refcount_read(&rm->m_refcount)); in rds_message_addref()
54 refcount_inc(&rm->m_refcount); in rds_message_addref()
130 static void rds_message_purge(struct rds_message *rm) in rds_message_purge() argument
135 if (unlikely(test_bit(RDS_MSG_PAGEVEC, &rm->m_flags))) in rds_message_purge()
138 spin_lock_irqsave(&rm->m_rs_lock, flags); in rds_message_purge()
139 if (rm->m_rs) { in rds_message_purge()
140 struct rds_sock *rs = rm->m_rs; in rds_message_purge()
142 if (rm->data.op_mmp_znotifier) { in rds_message_purge()
144 rds_rm_zerocopy_callback(rs, rm->data.op_mmp_znotifier); in rds_message_purge()
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Dsend.c67 struct rds_message *rm, *tmp; in rds_send_path_reset() local
71 rm = cp->cp_xmit_rm; in rds_send_path_reset()
77 rds_message_unmapped(rm); in rds_send_path_reset()
78 rds_message_put(rm); in rds_send_path_reset()
95 list_for_each_entry_safe(rm, tmp, &cp->cp_retrans, m_conn_item) { in rds_send_path_reset()
96 set_bit(RDS_MSG_ACK_REQUIRED, &rm->m_flags); in rds_send_path_reset()
97 set_bit(RDS_MSG_RETRANSMITTED, &rm->m_flags); in rds_send_path_reset()
140 struct rds_message *rm; in rds_send_xmit() local
202 rm = cp->cp_xmit_rm; in rds_send_xmit()
204 if (!rm) { in rds_send_xmit()
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Dtcp_send.c70 int rds_tcp_xmit(struct rds_connection *conn, struct rds_message *rm, in rds_tcp_xmit() argument
73 struct rds_conn_path *cp = rm->m_inc.i_conn_path; in rds_tcp_xmit()
85 rm->m_ack_seq = tc->t_last_sent_nxt + in rds_tcp_xmit()
87 be32_to_cpu(rm->m_inc.i_hdr.h_len) - 1; in rds_tcp_xmit()
89 set_bit(RDS_MSG_HAS_ACK_SEQ, &rm->m_flags); in rds_tcp_xmit()
90 tc->t_last_expected_una = rm->m_ack_seq + 1; in rds_tcp_xmit()
92 if (test_bit(RDS_MSG_RETRANSMITTED, &rm->m_flags)) in rds_tcp_xmit()
93 rm->m_inc.i_hdr.h_flags |= RDS_FLAG_RETRANSMITTED; in rds_tcp_xmit()
95 rdsdebug("rm %p tcp nxt %u ack_seq %llu\n", in rds_tcp_xmit()
96 rm, rds_tcp_write_seq(tc), in rds_tcp_xmit()
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Drdma.c605 int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm, in rds_cmsg_rdma_args() argument
610 struct rm_rdma_op *op = &rm->rdma; in rds_cmsg_rdma_args()
620 || rm->rdma.op_active) in rds_cmsg_rdma_args()
666 op->op_sg = rds_message_alloc_sgs(rm, nr_pages); in rds_cmsg_rdma_args()
805 int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm, in rds_cmsg_rdma_dest() argument
814 rm->m_rdma_cookie != 0) in rds_cmsg_rdma_dest()
817 memcpy(&rm->m_rdma_cookie, CMSG_DATA(cmsg), sizeof(rm->m_rdma_cookie)); in rds_cmsg_rdma_dest()
824 r_key = rds_rdma_cookie_key(rm->m_rdma_cookie); in rds_cmsg_rdma_dest()
837 rm->rdma.op_rdma_mr = mr; in rds_cmsg_rdma_dest()
845 * in rm->m_rdma_cookie. This causes it to be sent along to the peer
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Dib_send.c48 static void rds_ib_send_complete(struct rds_message *rm, in rds_ib_send_complete() argument
50 void (*complete)(struct rds_message *rm, int status)) in rds_ib_send_complete() argument
70 complete(rm, notify_status); in rds_ib_send_complete()
146 * Returns the rm for no good reason other than it is unobtainable
154 struct rds_message *rm = NULL; in rds_ib_send_unmap_op() local
160 rm = container_of(send->s_op, struct rds_message, data); in rds_ib_send_unmap_op()
167 rm = container_of(send->s_op, struct rds_message, rdma); in rds_ib_send_unmap_op()
174 rm = container_of(send->s_op, struct rds_message, atomic); in rds_ib_send_unmap_op()
187 return rm; in rds_ib_send_unmap_op()
245 struct rds_message *rm = NULL; in rds_ib_send_cqe_handler() local
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Dloop.c75 static int rds_loop_xmit(struct rds_connection *conn, struct rds_message *rm, in rds_loop_xmit() argument
79 struct scatterlist *sgp = &rm->data.op_sg[sg]; in rds_loop_xmit()
81 be32_to_cpu(rm->m_inc.i_hdr.h_len); in rds_loop_xmit()
84 if (rm->m_inc.i_hdr.h_flags & RDS_FLAG_CONG_BITMAP) { in rds_loop_xmit()
92 rds_inc_init(&rm->m_inc, conn, &conn->c_laddr); in rds_loop_xmit()
94 rds_message_addref(rm); in rds_loop_xmit()
96 rds_recv_incoming(conn, &conn->c_laddr, &conn->c_faddr, &rm->m_inc, in rds_loop_xmit()
99 rds_send_drop_acked(conn, be64_to_cpu(rm->m_inc.i_hdr.h_sequence), in rds_loop_xmit()
102 rds_inc_put(&rm->m_inc); in rds_loop_xmit()
108 * See rds_loop_xmit(). Since our inc is embedded in the rm, we
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/Linux-v5.10/drivers/macintosh/
Drack-meter.c52 struct rackmeter *rm; member
96 static void rackmeter_setup_i2s(struct rackmeter *rm) in rackmeter_setup_i2s() argument
98 struct macio_chip *macio = rm->mdev->bus->chip; in rackmeter_setup_i2s()
107 pmac_call_feature(PMAC_FTR_SOUND_CHIP_ENABLE, rm->i2s, 0, 1); in rackmeter_setup_i2s()
122 out_le32(rm->i2s_regs + 0x10, 0x01fa0000); in rackmeter_setup_i2s()
123 (void)in_le32(rm->i2s_regs + 0x10); in rackmeter_setup_i2s()
133 static void rackmeter_set_default_pattern(struct rackmeter *rm) in rackmeter_set_default_pattern() argument
139 rm->ubuf[i] = (i & 1) * 255; in rackmeter_set_default_pattern()
141 rm->ubuf[i] = ((~i) & 1) * 255; in rackmeter_set_default_pattern()
145 static void rackmeter_do_pause(struct rackmeter *rm, int pause) in rackmeter_do_pause() argument
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/Linux-v5.10/drivers/gpu/drm/msm/disp/dpu1/
Ddpu_rm.c33 int dpu_rm_destroy(struct dpu_rm *rm) in dpu_rm_destroy() argument
37 for (i = 0; i < ARRAY_SIZE(rm->pingpong_blks); i++) { in dpu_rm_destroy()
40 if (rm->pingpong_blks[i]) { in dpu_rm_destroy()
41 hw = to_dpu_hw_pingpong(rm->pingpong_blks[i]); in dpu_rm_destroy()
45 for (i = 0; i < ARRAY_SIZE(rm->mixer_blks); i++) { in dpu_rm_destroy()
48 if (rm->mixer_blks[i]) { in dpu_rm_destroy()
49 hw = to_dpu_hw_mixer(rm->mixer_blks[i]); in dpu_rm_destroy()
53 for (i = 0; i < ARRAY_SIZE(rm->ctl_blks); i++) { in dpu_rm_destroy()
56 if (rm->ctl_blks[i]) { in dpu_rm_destroy()
57 hw = to_dpu_hw_ctl(rm->ctl_blks[i]); in dpu_rm_destroy()
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Ddpu_rm.h39 * @rm: DPU Resource Manager handle
44 int dpu_rm_init(struct dpu_rm *rm,
50 * @rm: DPU Resource Manager handle
53 int dpu_rm_destroy(struct dpu_rm *rm);
62 * @rm: DPU Resource Manager handle
68 int dpu_rm_reserve(struct dpu_rm *rm,
77 * @rm: DPU Resource Manager handle
87 int dpu_rm_get_assigned_resources(struct dpu_rm *rm,
/Linux-v5.10/arch/arm64/net/
Dbpf_jit.h56 #define A64_LS_REG(Rt, Rn, Rm, size, type) \ argument
57 aarch64_insn_gen_load_store_reg(Rt, Rn, Rm, \
149 #define A64_ADDSUB_SREG(sf, Rd, Rn, Rm, type) \ argument
150 aarch64_insn_gen_add_sub_shifted_reg(Rd, Rn, Rm, 0, \
152 /* Rd = Rn OP Rm */
153 #define A64_ADD(sf, Rd, Rn, Rm) A64_ADDSUB_SREG(sf, Rd, Rn, Rm, ADD) argument
154 #define A64_SUB(sf, Rd, Rn, Rm) A64_ADDSUB_SREG(sf, Rd, Rn, Rm, SUB) argument
155 #define A64_SUBS(sf, Rd, Rn, Rm) A64_ADDSUB_SREG(sf, Rd, Rn, Rm, SUB_SETFLAGS) argument
156 /* Rd = -Rm */
157 #define A64_NEG(sf, Rd, Rm) A64_SUB(sf, Rd, A64_ZR, Rm) argument
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/Linux-v5.10/tools/perf/arch/x86/util/
Dperf_regs.c197 * rm[0]: +/-NUM(REG) in arch_sdt_arg_parse_op()
198 * rm[1]: +/- in arch_sdt_arg_parse_op()
199 * rm[2]: NUM in arch_sdt_arg_parse_op()
200 * rm[3]: ( in arch_sdt_arg_parse_op()
201 * rm[4]: REG in arch_sdt_arg_parse_op()
202 * rm[5]: ) in arch_sdt_arg_parse_op()
204 regmatch_t rm[6]; in arch_sdt_arg_parse_op() local
223 regexec(&sdt_op_regex, old_op, 6, rm, 0) || in arch_sdt_arg_parse_op()
224 rm[4].rm_eo - rm[4].rm_so > SDT_REG_NAME_SIZE) { in arch_sdt_arg_parse_op()
241 if (rm[3].rm_so != rm[3].rm_eo) { in arch_sdt_arg_parse_op()
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/Linux-v5.10/sound/soc/codecs/
Dtscs42xx.h114 #define RM(m, b) ((m)<<(b)) macro
133 #define RM_HPVOLL RM(FM_HPVOLL, FB_HPVOLL)
156 #define RM_HPVOLR RM(FM_HPVOLR, FB_HPVOLR)
179 #define RM_SPKVOLL RM(FM_SPKVOLL, FB_SPKVOLL)
204 #define RM_SPKVOLR RM(FM_SPKVOLR, FB_SPKVOLR)
229 #define RM_DACVOLL RM(FM_DACVOLL, FB_DACVOLL)
254 #define RM_DACVOLR RM(FM_DACVOLR, FB_DACVOLR)
279 #define RM_ADCVOLL RM(FM_ADCVOLL, FB_ADCVOLL)
304 #define RM_ADCVOLR RM(FM_ADCVOLR, FB_ADCVOLR)
337 RM(FM_INVOLL_INMUTEL, FB_INVOLL_INMUTEL)
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/Linux-v5.10/tools/perf/arch/powerpc/util/
Dperf_regs.c129 regmatch_t rm[5]; in arch_sdt_arg_parse_op() local
142 if (!regexec(&sdt_op_regex1, old_op, 3, rm, 0)) { in arch_sdt_arg_parse_op()
146 new_len += (int)(rm[2].rm_eo - rm[2].rm_so); in arch_sdt_arg_parse_op()
153 (int)(rm[2].rm_eo - rm[2].rm_so), old_op + rm[2].rm_so); in arch_sdt_arg_parse_op()
154 } else if (!regexec(&sdt_op_regex2, old_op, 5, rm, 0)) { in arch_sdt_arg_parse_op()
159 prefix = (rm[1].rm_so == -1) ? '+' : '-'; in arch_sdt_arg_parse_op()
162 new_len += (int)(rm[2].rm_eo - rm[2].rm_so); in arch_sdt_arg_parse_op()
163 new_len += (int)(rm[4].rm_eo - rm[4].rm_so); in arch_sdt_arg_parse_op()
170 (int)(rm[2].rm_eo - rm[2].rm_so), old_op + rm[2].rm_so, in arch_sdt_arg_parse_op()
171 (int)(rm[4].rm_eo - rm[4].rm_so), old_op + rm[4].rm_so); in arch_sdt_arg_parse_op()
/Linux-v5.10/arch/mips/math-emu/
Ddp_mul.c16 u64 rm; in ieee754dp_mul() local
104 /* rm = xm * ym, re = xe+ye basically */ in ieee754dp_mul()
116 * Multiply 64 bits xm, ym to give high 64 bits rm with stickness. in ieee754dp_mul()
143 rm = hrm | (lrm != 0); in ieee754dp_mul()
148 if ((s64) rm < 0) { in ieee754dp_mul()
149 rm = (rm >> (64 - (DP_FBITS + 1 + 3))) | in ieee754dp_mul()
150 ((rm << (DP_FBITS + 1 + 3)) != 0); in ieee754dp_mul()
153 rm = (rm >> (64 - (DP_FBITS + 1 + 3 + 1))) | in ieee754dp_mul()
154 ((rm << (DP_FBITS + 1 + 3 + 1)) != 0); in ieee754dp_mul()
156 assert(rm & (DP_HIDDEN_BIT << 3)); in ieee754dp_mul()
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Dsp_mul.c16 unsigned int rm; in ieee754sp_mul() local
104 /* rm = xm * ym, re = xe+ye basically */ in ieee754sp_mul()
116 * Multiply 32 bits xm, ym to give high 32 bits rm with stickness. in ieee754sp_mul()
138 rm = hrm | (lrm != 0); in ieee754sp_mul()
143 if ((int) rm < 0) { in ieee754sp_mul()
144 rm = (rm >> (32 - (SP_FBITS + 1 + 3))) | in ieee754sp_mul()
145 ((rm << (SP_FBITS + 1 + 3)) != 0); in ieee754sp_mul()
148 rm = (rm >> (32 - (SP_FBITS + 1 + 3 + 1))) | in ieee754sp_mul()
149 ((rm << (SP_FBITS + 1 + 3 + 1)) != 0); in ieee754sp_mul()
151 assert(rm & (SP_HIDDEN_BIT << 3)); in ieee754sp_mul()
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Ddp_div.c14 u64 rm; in ieee754dp_div() local
115 rm = 0; in ieee754dp_div()
121 rm |= bm; in ieee754dp_div()
128 rm <<= 1; in ieee754dp_div()
130 rm |= 1; /* have remainder, set sticky */ in ieee754dp_div()
132 assert(rm); in ieee754dp_div()
135 * Normalise rm to rounding precision ? in ieee754dp_div()
137 while ((rm >> (DP_FBITS + 3)) == 0) { in ieee754dp_div()
138 rm <<= 1; in ieee754dp_div()
142 return ieee754dp_format(xs == ys ? 0 : 1, re, rm); in ieee754dp_div()
Dsp_div.c14 unsigned int rm; in ieee754sp_div() local
115 rm = 0; in ieee754sp_div()
121 rm |= bm; in ieee754sp_div()
128 rm <<= 1; in ieee754sp_div()
130 rm |= 1; /* have remainder, set sticky */ in ieee754sp_div()
132 assert(rm); in ieee754sp_div()
134 /* normalise rm to rounding precision ? in ieee754sp_div()
136 while ((rm >> (SP_FBITS + 3)) == 0) { in ieee754sp_div()
137 rm <<= 1; in ieee754sp_div()
141 return ieee754sp_format(xs == ys ? 0 : 1, re, rm); in ieee754sp_div()
Ddp_simple.c22 oldrm = ieee754_csr.rm; in ieee754dp_neg()
23 ieee754_csr.rm = FPU_CSR_RD; in ieee754dp_neg()
25 ieee754_csr.rm = oldrm; in ieee754dp_neg()
40 oldrm = ieee754_csr.rm; in ieee754dp_abs()
41 ieee754_csr.rm = FPU_CSR_RD; in ieee754dp_abs()
46 ieee754_csr.rm = oldrm; in ieee754dp_abs()
Dsp_simple.c22 oldrm = ieee754_csr.rm; in ieee754sp_neg()
23 ieee754_csr.rm = FPU_CSR_RD; in ieee754sp_neg()
25 ieee754_csr.rm = oldrm; in ieee754sp_neg()
40 oldrm = ieee754_csr.rm; in ieee754sp_abs()
41 ieee754_csr.rm = FPU_CSR_RD; in ieee754sp_abs()
46 ieee754_csr.rm = oldrm; in ieee754sp_abs()
/Linux-v5.10/arch/x86/math-emu/
Dreg_divide.c28 int FPU_div(int flags, int rm, int control_w) in FPU_div() argument
37 deststnr = rm; in FPU_div()
46 a = (FPU_REG *) rm; in FPU_div()
49 a = &st(rm); in FPU_div()
51 taga = FPU_gettagi(rm); in FPU_div()
58 b = (FPU_REG *) rm; in FPU_div()
61 b = &st(rm); in FPU_div()
63 tagb = FPU_gettagi(rm); in FPU_div()
133 return real_2op_NaN((FPU_REG *) rm, flags & 0x0f, 0, in FPU_div()
141 return real_2op_NaN(st0_ptr, tag, rm, in FPU_div()
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/Linux-v5.10/arch/arm64/crypto/
Dsm3-ce-core.S15 .macro sm3partw1, rd, rn, rm
16 .inst 0xce60c000 | .L\rd | (.L\rn << 5) | (.L\rm << 16)
19 .macro sm3partw2, rd, rn, rm
20 .inst 0xce60c400 | .L\rd | (.L\rn << 5) | (.L\rm << 16)
23 .macro sm3ss1, rd, rn, rm, ra
24 .inst 0xce400000 | .L\rd | (.L\rn << 5) | (.L\ra << 10) | (.L\rm << 16)
27 .macro sm3tt1a, rd, rn, rm, imm2
28 .inst 0xce408000 | .L\rd | (.L\rn << 5) | ((\imm2) << 12) | (.L\rm << 16)
31 .macro sm3tt1b, rd, rn, rm, imm2
32 .inst 0xce408400 | .L\rd | (.L\rn << 5) | ((\imm2) << 12) | (.L\rm << 16)
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/Linux-v5.10/tools/virtio/ringtest/
DMakefile23 -rm main.o
24 -rm ring.o ring
25 -rm virtio_ring_0_9.o virtio_ring_0_9
26 -rm virtio_ring_poll.o virtio_ring_poll
27 -rm virtio_ring_inorder.o virtio_ring_inorder
28 -rm ptr_ring.o ptr_ring
29 -rm noring.o noring
/Linux-v5.10/arch/sh/kernel/
Dtraps_32.c89 unsigned long *rm, *rn; in handle_unaligned_ins() local
97 rm = &regs->regs[index]; in handle_unaligned_ins()
113 srcu = (unsigned char __user *)*rm; in handle_unaligned_ins()
127 src = (unsigned char *)rm; in handle_unaligned_ins()
140 case 1: /* mov.l Rm,@(disp,Rn) */ in handle_unaligned_ins()
141 src = (unsigned char*) rm; in handle_unaligned_ins()
153 src = (unsigned char*) rm; in handle_unaligned_ins()
163 case 5: /* mov.l @(disp,Rm),Rn */ in handle_unaligned_ins()
164 srcu = (unsigned char __user *)*rm; in handle_unaligned_ins()
175 srcu = (unsigned char __user *)*rm; in handle_unaligned_ins()
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/Linux-v5.10/arch/arm/probes/kprobes/
Dactions-arm.c75 int rm = insn & 0xf; in emulate_ldrdstrd() local
81 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_ldrdstrd()
104 int rm = insn & 0xf; in emulate_ldr() local
109 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_ldr()
135 int rm = insn & 0xf; in emulate_str() local
141 register unsigned long rmv asm("r3") = regs->uregs[rm]; in emulate_str()
161 int rm = insn & 0xf; in emulate_rd12rn16rm0rs8_rwflags() local
167 register unsigned long rmv asm("r3") = (rm == 15) ? pc in emulate_rd12rn16rm0rs8_rwflags()
168 : regs->uregs[rm]; in emulate_rd12rn16rm0rs8_rwflags()
195 int rm = insn & 0xf; in emulate_rd12rn16rm0_rwflags_nopc() local
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