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Searched refs:tss (Results 1 - 25 of 57) sorted by relevance

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/kernel/linux/linux-5.10/net/core/
H A Dscm.c263 struct scm_timestamping64 tss; in put_cmsg_scm_timestamping64() local
266 for (i = 0; i < ARRAY_SIZE(tss.ts); i++) { in put_cmsg_scm_timestamping64()
267 tss.ts[i].tv_sec = tss_internal->ts[i].tv_sec; in put_cmsg_scm_timestamping64()
268 tss.ts[i].tv_nsec = tss_internal->ts[i].tv_nsec; in put_cmsg_scm_timestamping64()
271 put_cmsg(msg, SOL_SOCKET, SO_TIMESTAMPING_NEW, sizeof(tss), &tss); in put_cmsg_scm_timestamping64()
277 struct scm_timestamping tss; in put_cmsg_scm_timestamping() local
280 for (i = 0; i < ARRAY_SIZE(tss.ts); i++) { in put_cmsg_scm_timestamping()
281 tss.ts[i].tv_sec = tss_internal->ts[i].tv_sec; in put_cmsg_scm_timestamping()
282 tss in put_cmsg_scm_timestamping()
[all...]
/kernel/linux/linux-6.6/net/core/
H A Dscm.c276 struct scm_timestamping64 tss; in put_cmsg_scm_timestamping64() local
279 for (i = 0; i < ARRAY_SIZE(tss.ts); i++) { in put_cmsg_scm_timestamping64()
280 tss.ts[i].tv_sec = tss_internal->ts[i].tv_sec; in put_cmsg_scm_timestamping64()
281 tss.ts[i].tv_nsec = tss_internal->ts[i].tv_nsec; in put_cmsg_scm_timestamping64()
284 put_cmsg(msg, SOL_SOCKET, SO_TIMESTAMPING_NEW, sizeof(tss), &tss); in put_cmsg_scm_timestamping64()
290 struct scm_timestamping tss; in put_cmsg_scm_timestamping() local
293 for (i = 0; i < ARRAY_SIZE(tss.ts); i++) { in put_cmsg_scm_timestamping()
294 tss.ts[i].tv_sec = tss_internal->ts[i].tv_sec; in put_cmsg_scm_timestamping()
295 tss in put_cmsg_scm_timestamping()
[all...]
/kernel/linux/linux-5.10/arch/x86/include/asm/
H A Ddesc.h182 tss_desc tss; in __set_tss_desc() local
184 set_tssldt_descriptor(&tss, (unsigned long)addr, DESC_TSS, in __set_tss_desc()
186 write_gdt_entry(d, entry, &tss, DESC_TSS); in __set_tss_desc()
285 tss_desc tss; in force_reload_TR() local
287 memcpy(&tss, &d[GDT_ENTRY_TSS], sizeof(tss_desc)); in force_reload_TR()
293 tss.type = DESC_TSS; in force_reload_TR()
294 write_gdt_entry(d, GDT_ENTRY_TSS, &tss, DESC_TSS); in force_reload_TR()
H A Dcpu_entry_area.h78 struct x86_hw_tss tss; member
112 struct tss_struct tss; member
/kernel/linux/linux-5.10/drivers/ata/
H A Dpata_mpc52xx.c120 u8 tss; member
126 .tsr = 3, .trfs = 5, .trp = 11, .tack = 2, .tss = 4,
130 .tsr = 2, .trfs = 5, .trp = 9, .tack = 2, .tss = 4,
134 .tsr = 2, .trfs = 4, .trp = 7, .tack = 2, .tss = 4,
138 .tsr = 2, .trfs = 4, .trp = 7, .tack = 2, .tss = 4,
142 .tsr = 2, .trfs = 4, .trp = 7, .tack = 2, .tss = 4,
146 .tsr = 2, .trfs = 4, .trp = 6, .tack = 2, .tss = 4,
153 .tsr = 7, .trfs = 10, .trp = 22, .tack = 3, .tss = 7,
157 .tsr = 4, .trfs = 10, .trp = 17, .tack = 3, .tss = 7,
161 .tsr = 3, .trfs = 8, .trp = 14, .tack = 3, .tss
[all...]
/kernel/linux/linux-6.6/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
[all...]
/kernel/linux/linux-5.10/tools/testing/selftests/net/
H A Dtxtimestamp.c213 static void print_timestamp(struct scm_timestamping *tss, int tstype, in print_timestamp() argument
223 validate_timestamp(&tss->ts[0], 0); in print_timestamp()
224 add_timing_event(&usr_enq, &ts_usr, &tss->ts[0]); in print_timestamp()
228 validate_timestamp(&tss->ts[0], cfg_delay_snd); in print_timestamp()
229 add_timing_event(&usr_snd, &ts_usr, &tss->ts[0]); in print_timestamp()
233 validate_timestamp(&tss->ts[0], cfg_delay_ack); in print_timestamp()
234 add_timing_event(&usr_ack, &ts_usr, &tss->ts[0]); in print_timestamp()
240 __print_timestamp(tsname, &tss->ts[0], tskey, payload_len); in print_timestamp()
311 struct scm_timestamping *tss = NULL; in __recv_errmsg_cmsg() local
320 tss in __recv_errmsg_cmsg()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/net/
H A Dtxtimestamp.c213 static void print_timestamp(struct scm_timestamping *tss, int tstype, in print_timestamp() argument
223 validate_timestamp(&tss->ts[0], 0); in print_timestamp()
224 add_timing_event(&usr_enq, &ts_usr, &tss->ts[0]); in print_timestamp()
228 validate_timestamp(&tss->ts[0], cfg_delay_snd); in print_timestamp()
229 add_timing_event(&usr_snd, &ts_usr, &tss->ts[0]); in print_timestamp()
233 validate_timestamp(&tss->ts[0], cfg_delay_ack); in print_timestamp()
234 add_timing_event(&usr_ack, &ts_usr, &tss->ts[0]); in print_timestamp()
240 __print_timestamp(tsname, &tss->ts[0], tskey, payload_len); in print_timestamp()
311 struct scm_timestamping *tss = NULL; in __recv_errmsg_cmsg() local
320 tss in __recv_errmsg_cmsg()
[all...]
/kernel/linux/linux-5.10/arch/x86/kernel/
H A Ddoublefault_32.c88 .tss = {
115 &get_cpu_entry_area(cpu)->doublefault_stack.tss); in set_df_gdt_entry()
128 this_cpu_write(doublefault_stack.tss.sp, in doublefault_init_cpu_tss()
H A Dprocess.c359 static void tss_copy_io_bitmap(struct tss_struct *tss, struct io_bitmap *iobm) in tss_copy_io_bitmap() argument
369 memcpy(tss->io_bitmap.bitmap, iobm->bitmap, in tss_copy_io_bitmap()
370 max(tss->io_bitmap.prev_max, iobm->max)); in tss_copy_io_bitmap()
376 tss->io_bitmap.prev_max = iobm->max; in tss_copy_io_bitmap()
377 tss->io_bitmap.prev_sequence = iobm->sequence; in tss_copy_io_bitmap()
385 struct tss_struct *tss = this_cpu_ptr(&cpu_tss_rw); in native_tss_update_io_bitmap() local
387 u16 *base = &tss->x86_tss.io_bitmap_base; in native_tss_update_io_bitmap()
403 if (tss->io_bitmap.prev_sequence != iobm->sequence) in native_tss_update_io_bitmap()
404 tss_copy_io_bitmap(tss, iobm); in native_tss_update_io_bitmap()
/kernel/linux/linux-6.6/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()
H A Dprocess.c426 static void tss_copy_io_bitmap(struct tss_struct *tss, struct io_bitmap *iobm) in tss_copy_io_bitmap() argument
436 memcpy(tss->io_bitmap.bitmap, iobm->bitmap, in tss_copy_io_bitmap()
437 max(tss->io_bitmap.prev_max, iobm->max)); in tss_copy_io_bitmap()
443 tss->io_bitmap.prev_max = iobm->max; in tss_copy_io_bitmap()
444 tss->io_bitmap.prev_sequence = iobm->sequence; in tss_copy_io_bitmap()
452 struct tss_struct *tss = this_cpu_ptr(&cpu_tss_rw); in native_tss_update_io_bitmap() local
454 u16 *base = &tss->x86_tss.io_bitmap_base; in native_tss_update_io_bitmap()
470 if (tss->io_bitmap.prev_sequence != iobm->sequence) in native_tss_update_io_bitmap()
471 tss_copy_io_bitmap(tss, iobm); in native_tss_update_io_bitmap()
/kernel/linux/linux-6.6/arch/x86/hyperv/
H A Dhv_vtl.c78 struct ldttss_desc *tss; in hv_vtl_bringup_vcpu() local
91 tss = (struct ldttss_desc *)(gdt + GDT_ENTRY_TSS); in hv_vtl_bringup_vcpu()
149 input->vp_context.tr.base = hv_vtl_system_desc_base(tss); in hv_vtl_bringup_vcpu()
150 input->vp_context.tr.limit = hv_vtl_system_desc_limit(tss); in hv_vtl_bringup_vcpu()
/kernel/linux/linux-5.10/arch/x86/power/
H A Dcpu.c156 tss_desc tss; in fix_processor_context() local
166 set_tss_desc(cpu, &get_cpu_entry_area(cpu)->tss.x86_tss); in fix_processor_context()
169 memcpy(&tss, &desc[GDT_ENTRY_TSS], sizeof(tss_desc)); in fix_processor_context()
170 tss.type = 0x9; /* The available 64-bit TSS (see AMD vol 2, pg 91 */ in fix_processor_context()
171 write_gdt_entry(desc, GDT_ENTRY_TSS, &tss, DESC_TSS); in fix_processor_context()
/kernel/linux/linux-6.6/arch/x86/power/
H A Dcpu.c155 tss_desc tss; in fix_processor_context() local
165 set_tss_desc(cpu, &get_cpu_entry_area(cpu)->tss.x86_tss); in fix_processor_context()
168 memcpy(&tss, &desc[GDT_ENTRY_TSS], sizeof(tss_desc)); in fix_processor_context()
169 tss.type = 0x9; /* The available 64-bit TSS (see AMD vol 2, pg 91 */ in fix_processor_context()
170 write_gdt_entry(desc, GDT_ENTRY_TSS, &tss, DESC_TSS); in fix_processor_context()
/kernel/linux/linux-6.6/arch/x86/include/asm/
H A Ddesc.h183 tss_desc tss; in __set_tss_desc() local
185 set_tssldt_descriptor(&tss, (unsigned long)addr, DESC_TSS, in __set_tss_desc()
187 write_gdt_entry(d, entry, &tss, DESC_TSS); in __set_tss_desc()
306 tss_desc tss; in force_reload_TR() local
308 memcpy(&tss, &d[GDT_ENTRY_TSS], sizeof(tss_desc)); in force_reload_TR()
314 tss.type = DESC_TSS; in force_reload_TR()
315 write_gdt_entry(d, GDT_ENTRY_TSS, &tss, DESC_TSS); in force_reload_TR()
H A Dcpu_entry_area.h78 struct x86_hw_tss tss; member
112 struct tss_struct tss; member
/kernel/linux/linux-5.10/arch/x86/kernel/cpu/
H A Dcommon.c1811 struct tss_struct *tss; in enable_sep_cpu() local
1818 tss = &per_cpu(cpu_tss_rw, cpu); in enable_sep_cpu()
1825 tss->x86_tss.ss1 = __KERNEL_CS; in enable_sep_cpu()
1826 wrmsr(MSR_IA32_SYSENTER_CS, tss->x86_tss.ss1, 0); in enable_sep_cpu()
1966 * On x86_32, vm86 modifies tss.sp0, so sp0 isn't a reliable way to find
2051 static inline void tss_setup_ist(struct tss_struct *tss) in tss_setup_ist() argument
2054 tss->x86_tss.ist[IST_INDEX_DF] = __this_cpu_ist_top_va(DF); in tss_setup_ist()
2055 tss->x86_tss.ist[IST_INDEX_NMI] = __this_cpu_ist_top_va(NMI); in tss_setup_ist()
2056 tss->x86_tss.ist[IST_INDEX_DB] = __this_cpu_ist_top_va(DB); in tss_setup_ist()
2057 tss in tss_setup_ist()
2071 tss_setup_ist(struct tss_struct *tss) tss_setup_ist() argument
2075 tss_setup_io_bitmap(struct tss_struct *tss) tss_setup_io_bitmap() argument
2097 struct tss_struct *tss = this_cpu_ptr(&cpu_tss_rw); cpu_init_exception_handling() local
[all...]
/kernel/linux/linux-6.6/arch/x86/kernel/cpu/
H A Dcommon.c1996 struct tss_struct *tss; in enable_sep_cpu() local
2003 tss = &per_cpu(cpu_tss_rw, cpu); in enable_sep_cpu()
2010 tss->x86_tss.ss1 = __KERNEL_CS; in enable_sep_cpu()
2011 wrmsr(MSR_IA32_SYSENTER_CS, tss->x86_tss.ss1, 0); in enable_sep_cpu()
2210 static inline void tss_setup_ist(struct tss_struct *tss) in tss_setup_ist() argument
2213 tss->x86_tss.ist[IST_INDEX_DF] = __this_cpu_ist_top_va(DF); in tss_setup_ist()
2214 tss->x86_tss.ist[IST_INDEX_NMI] = __this_cpu_ist_top_va(NMI); in tss_setup_ist()
2215 tss->x86_tss.ist[IST_INDEX_DB] = __this_cpu_ist_top_va(DB); in tss_setup_ist()
2216 tss->x86_tss.ist[IST_INDEX_MCE] = __this_cpu_ist_top_va(MCE); in tss_setup_ist()
2218 tss in tss_setup_ist()
2228 tss_setup_ist(struct tss_struct *tss) tss_setup_ist() argument
2232 tss_setup_io_bitmap(struct tss_struct *tss) tss_setup_io_bitmap() argument
2254 struct tss_struct *tss = this_cpu_ptr(&cpu_tss_rw); cpu_init_exception_handling() local
[all...]
/kernel/linux/linux-6.6/net/ipv4/
H A Dtcp.c743 struct tcp_splice_state *tss = rd_desc->arg.data; in tcp_splice_data_recv() local
746 ret = skb_splice_bits(skb, skb->sk, offset, tss->pipe, in tcp_splice_data_recv()
747 min(rd_desc->count, len), tss->flags); in tcp_splice_data_recv()
753 static int __tcp_splice_read(struct sock *sk, struct tcp_splice_state *tss) in __tcp_splice_read() argument
757 .arg.data = tss, in __tcp_splice_read()
758 .count = tss->len, in __tcp_splice_read()
781 struct tcp_splice_state tss = { in tcp_splice_read() local
802 while (tss.len) { in tcp_splice_read()
803 ret = __tcp_splice_read(sk, &tss); in tcp_splice_read()
844 tss in tcp_splice_read()
1729 tcp_update_recv_tstamps(struct sk_buff *skb, struct scm_timestamping_internal *tss) tcp_update_recv_tstamps() argument
1857 receive_fallback_to_copy(struct sock *sk, struct tcp_zerocopy_receive *zc, int inq, struct scm_timestamping_internal *tss) receive_fallback_to_copy() argument
1919 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
2027 tcp_zc_finalize_rx_tstamp(struct sock *sk, struct tcp_zerocopy_receive *zc, struct scm_timestamping_internal *tss) tcp_zc_finalize_rx_tstamp() argument
2079 tcp_zerocopy_receive(struct sock *sk, struct tcp_zerocopy_receive *zc, struct scm_timestamping_internal *tss) tcp_zerocopy_receive() argument
2225 tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk, struct scm_timestamping_internal *tss) tcp_recv_timestamp() argument
2319 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
2568 struct scm_timestamping_internal tss; tcp_recvmsg() local
4215 struct scm_timestamping_internal tss; do_tcp_getsockopt() local
[all...]
/kernel/linux/linux-5.10/arch/x86/kvm/
H A Demulate.c30 #include "tss.h"
3090 struct tss_segment_16 *tss) in save_state_to_tss16()
3092 tss->ip = ctxt->_eip; in save_state_to_tss16()
3093 tss->flag = ctxt->eflags; in save_state_to_tss16()
3094 tss->ax = reg_read(ctxt, VCPU_REGS_RAX); in save_state_to_tss16()
3095 tss->cx = reg_read(ctxt, VCPU_REGS_RCX); in save_state_to_tss16()
3096 tss->dx = reg_read(ctxt, VCPU_REGS_RDX); in save_state_to_tss16()
3097 tss->bx = reg_read(ctxt, VCPU_REGS_RBX); in save_state_to_tss16()
3098 tss->sp = reg_read(ctxt, VCPU_REGS_RSP); in save_state_to_tss16()
3099 tss in save_state_to_tss16()
3089 save_state_to_tss16(struct x86_emulate_ctxt *ctxt, struct tss_segment_16 *tss) save_state_to_tss16() argument
3110 load_state_from_tss16(struct x86_emulate_ctxt *ctxt, struct tss_segment_16 *tss) load_state_from_tss16() argument
3202 save_state_to_tss32(struct x86_emulate_ctxt *ctxt, struct tss_segment_32 *tss) save_state_to_tss32() argument
3225 load_state_from_tss32(struct x86_emulate_ctxt *ctxt, struct tss_segment_32 *tss) load_state_from_tss32() argument
[all...]
/kernel/linux/linux-6.6/arch/x86/kvm/
H A Demulate.c31 #include "tss.h"
2665 struct tss_segment_16 *tss) in save_state_to_tss16()
2667 tss->ip = ctxt->_eip; in save_state_to_tss16()
2668 tss->flag = ctxt->eflags; in save_state_to_tss16()
2669 tss->ax = reg_read(ctxt, VCPU_REGS_RAX); in save_state_to_tss16()
2670 tss->cx = reg_read(ctxt, VCPU_REGS_RCX); in save_state_to_tss16()
2671 tss->dx = reg_read(ctxt, VCPU_REGS_RDX); in save_state_to_tss16()
2672 tss->bx = reg_read(ctxt, VCPU_REGS_RBX); in save_state_to_tss16()
2673 tss->sp = reg_read(ctxt, VCPU_REGS_RSP); in save_state_to_tss16()
2674 tss in save_state_to_tss16()
2664 save_state_to_tss16(struct x86_emulate_ctxt *ctxt, struct tss_segment_16 *tss) save_state_to_tss16() argument
2685 load_state_from_tss16(struct x86_emulate_ctxt *ctxt, struct tss_segment_16 *tss) load_state_from_tss16() argument
2776 save_state_to_tss32(struct x86_emulate_ctxt *ctxt, struct tss_segment_32 *tss) save_state_to_tss32() argument
2799 load_state_from_tss32(struct x86_emulate_ctxt *ctxt, struct tss_segment_32 *tss) load_state_from_tss32() argument
[all...]
/kernel/linux/linux-5.10/net/ipv4/
H A Dtcp.c760 struct tcp_splice_state *tss = rd_desc->arg.data; in tcp_splice_data_recv() local
763 ret = skb_splice_bits(skb, skb->sk, offset, tss->pipe, in tcp_splice_data_recv()
764 min(rd_desc->count, len), tss->flags); in tcp_splice_data_recv()
770 static int __tcp_splice_read(struct sock *sk, struct tcp_splice_state *tss) in __tcp_splice_read() argument
774 .arg.data = tss, in __tcp_splice_read()
775 .count = tss->len, in __tcp_splice_read()
798 struct tcp_splice_state tss = { in tcp_splice_read() local
819 while (tss.len) { in tcp_splice_read()
820 ret = __tcp_splice_read(sk, &tss); in tcp_splice_read()
859 tss in tcp_splice_read()
2034 tcp_update_recv_tstamps(struct sk_buff *skb, struct scm_timestamping_internal *tss) tcp_update_recv_tstamps() argument
2049 tcp_recv_timestamp(struct msghdr *msg, const struct sock *sk, struct scm_timestamping_internal *tss) tcp_recv_timestamp() argument
2156 struct scm_timestamping_internal tss; tcp_recvmsg() local
[all...]
/kernel/liteos_a/testsuites/kernel/sample/posix/pthread/
H A DIt_posix_pthread.c89 long tsa, tss, tps; in ScenarInit() local
94 tss = sysconf(_SC_THREAD_ATTR_STACKSIZE); in ScenarInit()
164 if ((tss > 0) && (tsa > 0)) { in ScenarInit()
171 if (tss > 0) { in ScenarInit()
/kernel/linux/linux-5.10/drivers/acpi/
H A Dprocessor_throttling.c501 union acpi_object *tss = NULL; in acpi_processor_get_throttling_states() local
512 tss = buffer.pointer; in acpi_processor_get_throttling_states()
513 if (!tss || (tss->type != ACPI_TYPE_PACKAGE)) { in acpi_processor_get_throttling_states()
520 tss->package.count)); in acpi_processor_get_throttling_states()
522 pr->throttling.state_count = tss->package.count; in acpi_processor_get_throttling_states()
524 kmalloc_array(tss->package.count, in acpi_processor_get_throttling_states()
543 status = acpi_extract_package(&(tss->package.elements[i]), in acpi_processor_get_throttling_states()

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