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Searched refs:tss (Results 1 – 21 of 21) sorted by relevance

/linux/tools/testing/selftests/bpf/prog_tests/
H A Dnet_timestamping.c48 static void test_socket_timestamp(struct scm_timestamping *tss, int tstype, in test_socket_timestamp() argument
57 validate_timestamp(&tss->ts[0], &usr_ts); in test_socket_timestamp()
61 validate_timestamp(&tss->ts[0], &prev_ts); in test_socket_timestamp()
65 validate_timestamp(&tss->ts[0], &prev_ts); in test_socket_timestamp()
70 prev_ts = tss->ts[0]; in test_socket_timestamp()
76 struct scm_timestamping *tss = NULL; in test_recv_errmsg_cmsg() local
84 tss = (void *)CMSG_DATA(cm); in test_recv_errmsg_cmsg()
96 if (serr && tss) in test_recv_errmsg_cmsg()
97 test_socket_timestamp(tss, serr->ee_info, in test_recv_errmsg_cmsg()
/linux/Documentation/tools/rv/
H A Drv-mon-sched.rst31 and by specifying sched: , e.g. to enable only monitor tss you can do any of:
33 # rv mon sched:tss
35 # rv mon tss
54 * tss: task switch while scheduling
/linux/tools/testing/selftests/net/
H A Dtxtimestamp.c217 static void print_timestamp(struct scm_timestamping *tss, int tstype, in print_timestamp() argument
227 validate_timestamp(&tss->ts[0], 0); in print_timestamp()
228 add_timing_event(&usr_enq, &ts_usr, &tss->ts[0]); in print_timestamp()
232 validate_timestamp(&tss->ts[0], cfg_delay_snd); in print_timestamp()
233 add_timing_event(&usr_snd, &ts_usr, &tss->ts[0]); in print_timestamp()
237 validate_timestamp(&tss->ts[0], cfg_delay_ack); in print_timestamp()
238 add_timing_event(&usr_ack, &ts_usr, &tss->ts[0]); in print_timestamp()
244 __print_timestamp(tsname, &tss->ts[0], tskey, payload_len); in print_timestamp()
315 struct scm_timestamping *tss = NULL; in __recv_errmsg_cmsg() local
324 tss in __recv_errmsg_cmsg()
[all...]
H A Dudpgso_bench_tx.c142 struct scm_timestamping *tss; in flush_cmsg() local
151 tss = (struct scm_timestamping *)CMSG_DATA(cmsg); in flush_cmsg()
152 if (tss->ts[i].tv_sec == 0) in flush_cmsg()
/linux/drivers/ata/
H A Dpata_mpc52xx.c122 u8 tss; member
128 .tsr = 3, .trfs = 5, .trp = 11, .tack = 2, .tss = 4,
132 .tsr = 2, .trfs = 5, .trp = 9, .tack = 2, .tss = 4,
136 .tsr = 2, .trfs = 4, .trp = 7, .tack = 2, .tss = 4,
140 .tsr = 2, .trfs = 4, .trp = 7, .tack = 2, .tss = 4,
144 .tsr = 2, .trfs = 4, .trp = 7, .tack = 2, .tss = 4,
148 .tsr = 2, .trfs = 4, .trp = 6, .tack = 2, .tss = 4,
155 .tsr = 7, .trfs = 10, .trp = 22, .tack = 3, .tss = 7,
159 .tsr = 4, .trfs = 10, .trp = 17, .tack = 3, .tss = 7,
163 .tsr = 3, .trfs = 8, .trp = 14, .tack = 3, .tss = 7,
[all …]
/linux/arch/x86/kernel/
H A Ddoublefault_32.c86 .tss = {
111 &get_cpu_entry_area(cpu)->doublefault_stack.tss); in set_df_gdt_entry()
124 this_cpu_write(doublefault_stack.tss.sp, in doublefault_init_cpu_tss()
/linux/arch/x86/kvm/
H A Demulate.c2621 struct tss_segment_16 *tss) in save_state_to_tss16() argument
2623 tss->ip = ctxt->_eip; in save_state_to_tss16()
2624 tss->flag = ctxt->eflags; in save_state_to_tss16()
2625 tss->ax = reg_read(ctxt, VCPU_REGS_RAX); in save_state_to_tss16()
2626 tss->cx = reg_read(ctxt, VCPU_REGS_RCX); in save_state_to_tss16()
2627 tss->dx = reg_read(ctxt, VCPU_REGS_RDX); in save_state_to_tss16()
2628 tss->bx = reg_read(ctxt, VCPU_REGS_RBX); in save_state_to_tss16()
2629 tss->sp = reg_read(ctxt, VCPU_REGS_RSP); in save_state_to_tss16()
2630 tss->bp = reg_read(ctxt, VCPU_REGS_RBP); in save_state_to_tss16()
2631 tss->si = reg_read(ctxt, VCPU_REGS_RSI); in save_state_to_tss16()
[all …]
/linux/arch/x86/kernel/cpu/
H A Dcommon.c2112 struct tss_struct *tss; in enable_sep_cpu() local
2119 tss = &per_cpu(cpu_tss_rw, cpu); in enable_sep_cpu()
2126 tss->x86_tss.ss1 = __KERNEL_CS; in enable_sep_cpu()
2127 wrmsrq(MSR_IA32_SYSENTER_CS, tss->x86_tss.ss1); in enable_sep_cpu()
2355 static inline void tss_setup_ist(struct tss_struct *tss) in tss_setup_ist() argument
2358 tss->x86_tss.ist[IST_INDEX_DF] = __this_cpu_ist_top_va(DF); in tss_setup_ist()
2359 tss->x86_tss.ist[IST_INDEX_NMI] = __this_cpu_ist_top_va(NMI); in tss_setup_ist()
2360 tss->x86_tss.ist[IST_INDEX_DB] = __this_cpu_ist_top_va(DB); in tss_setup_ist()
2361 tss->x86_tss.ist[IST_INDEX_MCE] = __this_cpu_ist_top_va(MCE); in tss_setup_ist()
2363 tss->x86_tss.ist[IST_INDEX_VC] = __this_cpu_ist_top_va(VC); in tss_setup_ist()
[all …]
/linux/net/ipv4/
H A Dtcp.c781 struct tcp_splice_state *tss = rd_desc->arg.data; in tcp_splice_data_recv()
784 ret = skb_splice_bits(skb, skb->sk, offset, tss->pipe, in tcp_splice_data_recv()
785 min(rd_desc->count, len), tss->flags); in tcp_splice_data_recv()
791 static int __tcp_splice_read(struct sock *sk, struct tcp_splice_state *tss) in tcp_splice_data_recv()
795 .arg.data = tss, in __tcp_splice_read()
796 .count = tss->len, in __tcp_splice_read()
819 struct tcp_splice_state tss = { in tcp_splice_read()
840 while (tss.len) { in tcp_splice_read()
841 ret = __tcp_splice_read(sk, &tss); in tcp_splice_read()
882 tss in tcp_splice_read()
783 struct tcp_splice_state *tss = rd_desc->arg.data; tcp_splice_data_recv() local
793 __tcp_splice_read(struct sock * sk,struct tcp_splice_state * tss) __tcp_splice_read() argument
821 struct tcp_splice_state tss = { tcp_splice_read() local
1822 tcp_update_recv_tstamps(struct sk_buff * skb,struct scm_timestamping_internal * tss) tcp_update_recv_tstamps() argument
1951 receive_fallback_to_copy(struct sock * sk,struct tcp_zerocopy_receive * zc,int inq,struct scm_timestamping_internal * tss) receive_fallback_to_copy() argument
2014 tcp_zc_handle_leftover(struct tcp_zerocopy_receive * zc,struct sock * sk,struct sk_buff * skb,u32 * seq,s32 copybuf_len,struct scm_timestamping_internal * tss) tcp_zc_handle_leftover() argument
2119 tcp_zc_finalize_rx_tstamp(struct sock * sk,struct tcp_zerocopy_receive * zc,struct scm_timestamping_internal * tss) tcp_zc_finalize_rx_tstamp() argument
2171 tcp_zerocopy_receive(struct sock * sk,struct tcp_zerocopy_receive * zc,struct scm_timestamping_internal * tss) tcp_zerocopy_receive() argument
2322 tcp_recv_timestamp(struct msghdr * msg,const struct sock * sk,struct scm_timestamping_internal * tss) tcp_recv_timestamp() argument
2634 tcp_recvmsg_locked(struct sock * sk,struct msghdr * msg,size_t len,int flags,struct scm_timestamping_internal * tss,int * cmsg_flags) tcp_recvmsg_locked() argument
2917 struct scm_timestamping_internal tss; tcp_recvmsg() local
4688 struct scm_timestamping_internal tss; do_tcp_getsockopt() local
[all...]
/linux/arch/x86/hyperv/
H A Dhv_vtl.c121 struct ldttss_desc *tss; in hv_vtl_bringup_vcpu() local
134 tss = (struct ldttss_desc *)(gdt + GDT_ENTRY_TSS); in hv_vtl_bringup_vcpu()
192 input->vp_context.tr.base = hv_vtl_system_desc_base(tss); in hv_vtl_bringup_vcpu()
193 input->vp_context.tr.limit = hv_vtl_system_desc_limit(tss); in hv_vtl_bringup_vcpu()
H A Dhv_crash.c186 tss_desc tss; in hv_mark_tss_not_busy() local
188 memcpy(&tss, &desc[GDT_ENTRY_TSS], sizeof(tss_desc)); in hv_mark_tss_not_busy()
189 tss.type = 0x9; /* available 64-bit TSS. 0xB is busy TSS */ in hv_mark_tss_not_busy()
190 write_gdt_entry(desc, GDT_ENTRY_TSS, &tss, DESC_TSS); in hv_mark_tss_not_busy()
/linux/arch/x86/include/asm/
H A Dcpu_entry_area.h78 struct x86_hw_tss tss; member
112 struct tss_struct tss; member
/linux/drivers/acpi/
H A Dprocessor_throttling.c492 union acpi_object *tss = NULL; in acpi_processor_get_throttling_states() local
503 tss = buffer.pointer; in acpi_processor_get_throttling_states()
504 if (!tss || (tss->type != ACPI_TYPE_PACKAGE)) { in acpi_processor_get_throttling_states()
511 tss->package.count); in acpi_processor_get_throttling_states()
513 pr->throttling.state_count = tss->package.count; in acpi_processor_get_throttling_states()
515 kmalloc_array(tss->package.count, in acpi_processor_get_throttling_states()
534 status = acpi_extract_package(&(tss->package.elements[i]), in acpi_processor_get_throttling_states()
/linux/include/linux/
H A Dsocket.h421 extern void put_cmsg_scm_timestamping64(struct msghdr *msg, struct scm_timestamping_internal *tss);
422 extern void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_internal *tss);
/linux/tools/perf/trace/beauty/include/linux/
H A Dsocket.h421 extern void put_cmsg_scm_timestamping64(struct msghdr *msg, struct scm_timestamping_internal *tss);
422 extern void put_cmsg_scm_timestamping(struct msghdr *msg, struct scm_timestamping_internal *tss);
/linux/arch/x86/mm/
H A Dcpu_entry_area.c233 cea_map_percpu_pages(&cea->tss, &per_cpu(cpu_tss_rw, cpu), in setup_cpu_entry_area()
/linux/net/
H A Dsocket.c915 struct scm_timestamping_internal tss; in __sock_recv_timestamp() local
962 memset(&tss, 0, sizeof(tss)); in __sock_recv_timestamp()
968 ktime_to_timespec64_cond(skb->tstamp, tss.ts + 0)) in __sock_recv_timestamp()
986 if (ktime_to_timespec64_cond(hwtstamp, tss.ts + 2)) { in __sock_recv_timestamp()
996 put_cmsg_scm_timestamping64(msg, &tss); in __sock_recv_timestamp()
998 put_cmsg_scm_timestamping(msg, &tss); in __sock_recv_timestamp()
/linux/tools/testing/selftests/kvm/lib/x86/
H A Dprocessor.c550 kvm_seg_set_tss_64bit(vm->arch.tss, &sregs.tr); in vcpu_init_sregs()
628 vm->arch.tss = __vm_vaddr_alloc_page(vm, MEM_REGION_DATA); in vm_init_descriptor_tables()
642 kvm_seg_set_tss_64bit(vm->arch.tss, &seg); in vm_init_descriptor_tables()
/linux/net/mptcp/
H A Dprotocol.c1999 struct scm_timestamping_internal *tss, in __mptcp_recvmsg_mskq() argument
2037 tcp_update_recv_tstamps(skb, tss); in __mptcp_recvmsg_mskq()
2246 struct scm_timestamping_internal tss; in mptcp_recvmsg() local
2275 copied, &tss, &cmsg_flags); in mptcp_recvmsg()
2339 tcp_recv_timestamp(msg, sk, &tss); in mptcp_recvmsg()
/linux/Documentation/arch/x86/
H A Dexception-tables.rst75 if (((((0 + current_set[0])->tss.segment) == 0x18 ) ||
/linux/include/net/
H A Dtcp.h496 struct scm_timestamping_internal *tss);
498 struct scm_timestamping_internal *tss);