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Searched refs:ctxt (Results 1 – 25 of 122) sorted by relevance

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/linux-6.3-rc2/arch/x86/kvm/
A Demulate.c252 ctxt->ops->write_gpr(ctxt, reg, ctxt->_regs[reg]); in writeback_registers()
927 rc = ctxt->ops->fetch(ctxt, linear, ctxt->fetch.end, in __do_insn_fetch_bytes()
1831 return push(ctxt, &ctxt->src.val, ctxt->op_bytes); in em_push()
3020 ctxt->_eip = ctxt->eip; in emulator_task_switch()
3297 if (ctxt->ops->set_cr(ctxt, cr_num, ctxt->src.val)) in em_cr_write()
3463 ctxt->_eip = ctxt->eip; in em_hypercall()
3544 ctxt->dst.val = ctxt->ops->get_cr(ctxt, 0); in em_smsw()
3550 ctxt->ops->set_cr(ctxt, 0, (ctxt->ops->get_cr(ctxt, 0) & ~0x0eul) in em_lmsw()
3589 ctxt->ops->pio_out_emulated(ctxt, ctxt->src.bytes, ctxt->dst.val, in em_out()
4767 ctxt->_eip = ctxt->eip; in x86_decode_insn()
[all …]
A Dkvm_emulate.h369 #define KVM_EMULATOR_BUG_ON(cond, ctxt) \ argument
374 ctxt->ops->vm_bugged(ctxt); \
516 if (!(ctxt->regs_valid & (1 << nr))) { in reg_read()
517 ctxt->regs_valid |= 1 << nr; in reg_read()
518 ctxt->_regs[nr] = ctxt->ops->read_gpr(ctxt, nr); in reg_read()
520 return ctxt->_regs[nr]; in reg_read()
531 ctxt->regs_valid |= 1 << nr; in reg_write()
532 ctxt->regs_dirty |= 1 << nr; in reg_write()
533 return &ctxt->_regs[nr]; in reg_write()
538 reg_read(ctxt, nr); in reg_rmw()
[all …]
/linux-6.3-rc2/arch/arm64/kvm/hyp/include/hyp/
A Dsysreg-sr.h32 struct kvm_vcpu *vcpu = ctxt->__hyp_running_vcpu; in ctxt_has_mte()
35 vcpu = container_of(ctxt, struct kvm_vcpu, arch.ctxt); in ctxt_has_mte()
59 if (ctxt_has_mte(ctxt)) { in __sysreg_save_el1_state()
71 ctxt->regs.pc = read_sysreg_el2(SYS_ELR); in __sysreg_save_el2_return_state()
76 if (!has_vhe() && ctxt->__hyp_running_vcpu) in __sysreg_save_el2_return_state()
77 ctxt->regs.pstate = read_sysreg_el2(SYS_SPSR); in __sysreg_save_el2_return_state()
102 } else if (!ctxt->__hyp_running_vcpu) { in __sysreg_restore_el1_state()
129 if (ctxt_has_mte(ctxt)) { in __sysreg_restore_el1_state()
136 ctxt->__hyp_running_vcpu) { in __sysreg_restore_el1_state()
176 u64 pstate = to_hw_pstate(ctxt); in __sysreg_restore_el2_return_state()
[all …]
A Dswitch.h157 &vcpu->arch.ctxt.fp_regs.fpsr); in __hyp_sve_restore_guest()
209 __fpsimd_restore_state(&vcpu->arch.ctxt.fp_regs); in kvm_hyp_handle_fpsimd()
294 #define __ptrauth_save_key(ctxt, key) \ argument
307 struct kvm_cpu_context *ctxt; in kvm_hyp_handle_ptrauth() local
313 ctxt = this_cpu_ptr(&kvm_hyp_ctxt); in kvm_hyp_handle_ptrauth()
314 __ptrauth_save_key(ctxt, APIA); in kvm_hyp_handle_ptrauth()
315 __ptrauth_save_key(ctxt, APIB); in kvm_hyp_handle_ptrauth()
316 __ptrauth_save_key(ctxt, APDA); in kvm_hyp_handle_ptrauth()
317 __ptrauth_save_key(ctxt, APDB); in kvm_hyp_handle_ptrauth()
318 __ptrauth_save_key(ctxt, APGA); in kvm_hyp_handle_ptrauth()
[all …]
/linux-6.3-rc2/net/sunrpc/xprtrdma/
A Dsvc_rdma_recvfrom.c132 ctxt = kmalloc(sizeof(*ctxt), GFP_KERNEL); in svc_rdma_recv_ctxt_alloc()
133 if (!ctxt) in svc_rdma_recv_ctxt_alloc()
150 ctxt->rc_recv_wr.wr_cqe = &ctxt->rc_cqe; in svc_rdma_recv_ctxt_alloc()
151 ctxt->rc_recv_wr.sg_list = &ctxt->rc_recv_sge; in svc_rdma_recv_ctxt_alloc()
159 return ctxt; in svc_rdma_recv_ctxt_alloc()
216 if (!ctxt) in svc_rdma_recv_ctxt_get()
257 if (ctxt) in svc_rdma_release_rqst()
275 if (!ctxt) in svc_rdma_refresh_recvs()
805 if (ctxt) in svc_rdma_recvfrom()
814 if (!ctxt) in svc_rdma_recvfrom()
[all …]
A Dsvc_rdma_sendto.c135 if (!ctxt) in svc_rdma_send_ctxt_alloc()
148 ctxt->sc_send_wr.wr_cqe = &ctxt->sc_cqe; in svc_rdma_send_ctxt_alloc()
149 ctxt->sc_send_wr.sg_list = ctxt->sc_sges; in svc_rdma_send_ctxt_alloc()
154 xdr_buf_init(&ctxt->sc_hdrbuf, ctxt->sc_xprt_buf, in svc_rdma_send_ctxt_alloc()
160 return ctxt; in svc_rdma_send_ctxt_alloc()
165 kfree(ctxt); in svc_rdma_send_ctxt_alloc()
212 xdr_init_encode(&ctxt->sc_stream, &ctxt->sc_hdrbuf, in svc_rdma_send_ctxt_get()
217 return ctxt; in svc_rdma_send_ctxt_get()
222 if (!ctxt) in svc_rdma_send_ctxt_get()
533 ctxt->sc_sges[ctxt->sc_cur_sge_no].addr = dma_addr; in svc_rdma_page_dma_map()
[all …]
A Dsvc_rdma_rw.c65 ctxt = kmalloc(struct_size(ctxt, rw_first_sgl, SG_CHUNK_SIZE), in svc_rdma_get_rw_ctxt()
67 if (!ctxt) in svc_rdma_get_rw_ctxt()
73 ctxt->rw_sg_table.sgl = ctxt->rw_first_sgl; in svc_rdma_get_rw_ctxt()
78 return ctxt; in svc_rdma_get_rw_ctxt()
81 kfree(ctxt); in svc_rdma_get_rw_ctxt()
113 kfree(ctxt); in svc_rdma_destroy_rw_ctxts()
136 ctxt->rw_sg_table.sgl, ctxt->rw_nents, in svc_rdma_rw_ctx_init()
204 first = &ctxt->rw_node; in svc_rdma_cc_release()
425 ctxt->rw_nents = 1; in svc_rdma_vec_to_sg()
490 if (!ctxt) in svc_rdma_build_writes()
[all …]
/linux-6.3-rc2/drivers/net/ethernet/intel/ice/
A Dice_vsi_vlan_lib.c96 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_vsi_manage_vlan_insertion()
97 if (!ctxt) in ice_vsi_manage_vlan_insertion()
142 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_vsi_manage_vlan_stripping()
143 if (!ctxt) in ice_vsi_manage_vlan_stripping()
217 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in __ice_vsi_set_inner_port_vlan()
286 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_cfg_vlan_pruning()
428 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_vsi_ena_outer_stripping()
478 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_vsi_dis_outer_stripping()
533 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_vsi_ena_outer_insertion()
587 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in ice_vsi_dis_outer_insertion()
[all …]
/linux-6.3-rc2/arch/x86/power/
A Dcpu.c89 store_idt(&ctxt->idt); in __save_processor_state()
100 store_tr(ctxt->tr); in __save_processor_state()
123 ctxt->cr0 = read_cr0(); in __save_processor_state()
124 ctxt->cr2 = read_cr2(); in __save_processor_state()
129 msr_save_context(ctxt); in __save_processor_state()
206 if (ctxt->cr4) in __restore_processor_state()
211 __write_cr4(ctxt->cr4); in __restore_processor_state()
213 write_cr3(ctxt->cr3); in __restore_processor_state()
214 write_cr2(ctxt->cr2); in __restore_processor_state()
215 write_cr0(ctxt->cr0); in __restore_processor_state()
[all …]
/linux-6.3-rc2/drivers/net/wireless/intel/iwlwifi/mvm/
A Dphy-ctxt.c74 ctxt->color)); in iwl_mvm_phy_ctxt_cmd_hdr()
230 iwl_mvm_phy_ctxt_cmd_hdr(ctxt, in iwl_mvm_phy_ctxt_apply()
266 ctxt->ref); in iwl_mvm_phy_ctxt_add()
269 ctxt->channel = chandef->chan; in iwl_mvm_phy_ctxt_add()
270 ctxt->width = chandef->width; in iwl_mvm_phy_ctxt_add()
285 ctxt->ref++; in iwl_mvm_phy_ctxt_ref()
324 ctxt->channel = chandef->chan; in iwl_mvm_phy_ctxt_changed()
325 ctxt->width = chandef->width; in iwl_mvm_phy_ctxt_changed()
337 if (WARN_ON_ONCE(!ctxt)) in iwl_mvm_phy_ctxt_unref()
340 ctxt->ref--; in iwl_mvm_phy_ctxt_unref()
[all …]
/linux-6.3-rc2/arch/x86/kernel/
A Dsev.c276 ctxt->fi.cr2 = ctxt->regs->ip; in __vc_decode_user_insn()
286 if (!insn_decode_from_regs(&ctxt->insn, ctxt->regs, buffer, insn_bytes)) in __vc_decode_user_insn()
304 ctxt->fi.cr2 = ctxt->regs->ip; in __vc_decode_kern_insn()
762 struct es_em_ctxt ctxt; in vmgexit_psc() local
1418 ctxt->regs->orig_ax = ctxt->fi.error_code; in vc_early_forward_exception()
1428 offset = insn_get_modrm_rm_off(&ctxt->insn, ctxt->regs); in vc_insn_get_rm()
1446 ref = insn_get_addr_ref(&ctxt->insn, ctxt->regs); in vc_do_mmio()
1523 ctxt->regs->si += off; in vc_handle_mmio_movs()
1524 ctxt->regs->di += off; in vc_handle_mmio_movs()
1528 ctxt->regs->cx -= 1; in vc_handle_mmio_movs()
[all …]
A Dsev-shared.c180 memset(ctxt, 0, sizeof(*ctxt)); in vc_init_em_ctxt()
181 ctxt->regs = regs; in vc_init_em_ctxt()
184 ret = vc_decode_insn(ctxt); in vc_init_em_ctxt()
191 ctxt->regs->ip += ctxt->insn.length; in vc_finish_insn()
210 ctxt->fi.vector = v; in verify_exception_info()
223 struct es_em_ctxt *ctxt, in sev_es_ghcb_hv_call() argument
655 struct insn *insn = &ctxt->insn; in vc_ioio_exitinfo()
777 ret = vc_insn_string_read(ctxt, in vc_handle_ioio()
867 struct es_em_ctxt *ctxt) in vc_handle_cpuid() argument
923 ctxt->regs->ax = ghcb->save.rax; in vc_handle_rdtsc()
[all …]
/linux-6.3-rc2/arch/arm64/include/asm/
A Dkvm_asm.h278 .macro get_vcpu_ptr vcpu, ctxt
279 get_host_ctxt \ctxt, \vcpu
280 ldr \vcpu, [\ctxt, #HOST_CONTEXT_VCPU]
283 .macro get_loaded_vcpu vcpu, ctxt
285 ldr \vcpu, [\ctxt, #HOST_CONTEXT_VCPU]
288 .macro set_loaded_vcpu vcpu, ctxt, tmp
317 .macro save_callee_saved_regs ctxt
327 .macro restore_callee_saved_regs ctxt
338 .macro save_sp_el0 ctxt, tmp
340 str \tmp, [\ctxt, #CPU_SP_EL0_OFFSET]
[all …]
A Dkvm_emulate.h194 switch (ctxt->regs.pstate & (PSR_MODE32_BIT | PSR_MODE_MASK)) { in vcpu_is_el2_ctxt()
205 return vcpu_is_el2_ctxt(&vcpu->arch.ctxt); in vcpu_is_el2()
210 return ctxt_sys_reg(ctxt, HCR_EL2) & HCR_E2H; in __vcpu_el2_e2h_is_set()
215 return __vcpu_el2_e2h_is_set(&vcpu->arch.ctxt); in vcpu_el2_e2h_is_set()
220 return ctxt_sys_reg(ctxt, HCR_EL2) & HCR_TGE; in __vcpu_el2_tge_is_set()
225 return __vcpu_el2_tge_is_set(&vcpu->arch.ctxt); in vcpu_el2_tge_is_set()
228 static inline bool __is_hyp_ctxt(const struct kvm_cpu_context *ctxt) in __is_hyp_ctxt() argument
238 return vcpu_is_el2_ctxt(ctxt) || in __is_hyp_ctxt()
239 (__vcpu_el2_e2h_is_set(ctxt) && __vcpu_el2_tge_is_set(ctxt)) || in __is_hyp_ctxt()
240 __vcpu_el2_tge_is_set(ctxt); in __is_hyp_ctxt()
[all …]
/linux-6.3-rc2/arch/arm64/kvm/hyp/nvhe/
A Dsysreg-sr.c21 void __sysreg_save_state_nvhe(struct kvm_cpu_context *ctxt) in __sysreg_save_state_nvhe() argument
23 __sysreg_save_el1_state(ctxt); in __sysreg_save_state_nvhe()
24 __sysreg_save_common_state(ctxt); in __sysreg_save_state_nvhe()
25 __sysreg_save_user_state(ctxt); in __sysreg_save_state_nvhe()
26 __sysreg_save_el2_return_state(ctxt); in __sysreg_save_state_nvhe()
29 void __sysreg_restore_state_nvhe(struct kvm_cpu_context *ctxt) in __sysreg_restore_state_nvhe() argument
31 __sysreg_restore_el1_state(ctxt); in __sysreg_restore_state_nvhe()
32 __sysreg_restore_common_state(ctxt); in __sysreg_restore_state_nvhe()
33 __sysreg_restore_user_state(ctxt); in __sysreg_restore_state_nvhe()
34 __sysreg_restore_el2_return_state(ctxt); in __sysreg_restore_state_nvhe()
/linux-6.3-rc2/arch/arm64/kvm/hyp/vhe/
A Dsysreg-sr.c27 void sysreg_save_host_state_vhe(struct kvm_cpu_context *ctxt) in sysreg_save_host_state_vhe() argument
29 __sysreg_save_common_state(ctxt); in sysreg_save_host_state_vhe()
33 void sysreg_save_guest_state_vhe(struct kvm_cpu_context *ctxt) in sysreg_save_guest_state_vhe() argument
35 __sysreg_save_common_state(ctxt); in sysreg_save_guest_state_vhe()
36 __sysreg_save_el2_return_state(ctxt); in sysreg_save_guest_state_vhe()
40 void sysreg_restore_host_state_vhe(struct kvm_cpu_context *ctxt) in sysreg_restore_host_state_vhe() argument
42 __sysreg_restore_common_state(ctxt); in sysreg_restore_host_state_vhe()
48 __sysreg_restore_common_state(ctxt); in sysreg_restore_guest_state_vhe()
49 __sysreg_restore_el2_return_state(ctxt); in sysreg_restore_guest_state_vhe()
66 struct kvm_cpu_context *guest_ctxt = &vcpu->arch.ctxt; in kvm_vcpu_load_sysregs_vhe()
[all …]
/linux-6.3-rc2/drivers/infiniband/hw/hfi1/
A Dtrace_ctxts.h25 __field(unsigned int, ctxt)
37 __entry->ctxt = uctxt->ctxt;
50 __entry->ctxt,
69 TP_ARGS(dd, ctxt, subctxt, cinfo),
71 __field(unsigned int, ctxt)
80 __entry->ctxt = ctxt;
90 __entry->ctxt,
102 TP_PROTO(unsigned int ctxt),
103 TP_ARGS(ctxt),
104 TP_STRUCT__entry(__field(unsigned int, ctxt)),
[all …]
A Dtrace_rx.h29 __field(u32, ctxt)
38 __entry->ctxt = packet->rcd->ctxt;
48 __entry->ctxt,
62 __field(u32, ctxt)
67 __entry->ctxt = rcd->ctxt;
73 __entry->ctxt,
80 TP_PROTO(unsigned int ctxt, u16 subctxt, const char *type,
82 TP_ARGS(ctxt, subctxt, type, start, end),
84 __field(unsigned int, ctxt)
91 __entry->ctxt = ctxt;
[all …]
A Dtrace_tx.h177 __entry->ctxt = ctxt;
182 __entry->ctxt,
197 __entry->ctxt = ctxt;
221 __entry->ctxt = ctxt;
228 __entry->ctxt,
263 __entry->ctxt = ctxt;
291 __entry->ctxt = ctxt;
499 __entry->ctxt = ctxt;
562 __entry->ctxt = ctxt;
604 __entry->ctxt = ctxt;
[all …]
A Dinit.c229 u16 ctxt; in allocate_rcd_index() local
232 for (ctxt = 0; ctxt < dd->num_rcv_contexts; ctxt++) in allocate_rcd_index()
237 rcd->ctxt = ctxt; in allocate_rcd_index()
246 *index = ctxt; in allocate_rcd_index()
264 u16 ctxt) in hfi1_rcd_get_by_index_safe() argument
319 u16 ctxt; in hfi1_create_ctxtdata() local
399 rcd->ctxt); in hfi1_create_ctxtdata()
1483 int ctxt; in cleanup_device_data() local
1513 for (ctxt = 0; dd->rcd && ctxt < dd->num_rcv_contexts; ctxt++) { in cleanup_device_data()
1527 for (ctxt = 0; ctxt < dd->num_send_contexts; ctxt++) in cleanup_device_data()
[all …]
/linux-6.3-rc2/arch/x86/xen/
A Dsmp_pv.c253 struct vcpu_guest_context *ctxt; in cpu_initialize_context() local
262 ctxt = kzalloc(sizeof(*ctxt), GFP_KERNEL); in cpu_initialize_context()
263 if (ctxt == NULL) { in cpu_initialize_context()
277 ctxt->flags = VGCF_IN_KERNEL; in cpu_initialize_context()
279 ctxt->user_regs.ds = __USER_DS; in cpu_initialize_context()
280 ctxt->user_regs.es = __USER_DS; in cpu_initialize_context()
293 ctxt->gdt_frames[0] = gdt_mfn; in cpu_initialize_context()
301 ctxt->kernel_ss = __KERNEL_DS; in cpu_initialize_context()
305 ctxt->event_callback_eip = in cpu_initialize_context()
307 ctxt->failsafe_callback_eip = in cpu_initialize_context()
[all …]
A Dpmu.c30 #define field_offset(ctxt, field) ((void *)((uintptr_t)ctxt + \ argument
31 (uintptr_t)ctxt->field))
202 struct xen_pmu_intel_ctxt *ctxt; in xen_intel_pmu_emulate() local
216 reg = &ctxt->global_ovf_ctrl; in xen_intel_pmu_emulate()
219 reg = &ctxt->global_status; in xen_intel_pmu_emulate()
222 reg = &ctxt->global_ctrl; in xen_intel_pmu_emulate()
225 reg = &ctxt->fixed_ctrl; in xen_intel_pmu_emulate()
265 struct xen_pmu_amd_ctxt *ctxt; in xen_amd_pmu_emulate() local
277 ctxt = &xenpmu_data->pmu.c.amd; in xen_amd_pmu_emulate()
352 struct xen_pmu_amd_ctxt *ctxt; in xen_amd_read_pmc() local
[all …]
/linux-6.3-rc2/fs/nilfs2/
A Dbtnode.c178 __u64 oldkey = ctxt->oldkey, newkey = ctxt->newkey; in nilfs_btnode_prepare_change_key()
184 obh = ctxt->bh; in nilfs_btnode_prepare_change_key()
185 ctxt->newbh = NULL; in nilfs_btnode_prepare_change_key()
224 ctxt->newbh = nbh; in nilfs_btnode_prepare_change_key()
239 struct buffer_head *obh = ctxt->bh, *nbh = ctxt->newbh; in nilfs_btnode_commit_change_key()
240 __u64 oldkey = ctxt->oldkey, newkey = ctxt->newkey; in nilfs_btnode_commit_change_key()
267 ctxt->bh = nbh; in nilfs_btnode_commit_change_key()
277 struct nilfs_btnode_chkey_ctxt *ctxt) in nilfs_btnode_abort_change_key() argument
279 struct buffer_head *nbh = ctxt->newbh; in nilfs_btnode_abort_change_key()
280 __u64 oldkey = ctxt->oldkey, newkey = ctxt->newkey; in nilfs_btnode_abort_change_key()
[all …]
/linux-6.3-rc2/arch/x86/boot/compressed/
A Dsev.c76 static enum es_result vc_decode_insn(struct es_em_ctxt *ctxt) in vc_decode_insn() argument
81 memcpy(buffer, (unsigned char *)ctxt->regs->ip, MAX_INSN_SIZE); in vc_decode_insn()
83 ret = insn_decode(&ctxt->insn, buffer, MAX_INSN_SIZE, INSN_MODE_64); in vc_decode_insn()
90 static enum es_result vc_write_mem(struct es_em_ctxt *ctxt, in vc_write_mem() argument
98 static enum es_result vc_read_mem(struct es_em_ctxt *ctxt, in vc_read_mem() argument
236 struct es_em_ctxt ctxt; in do_boot_stage2_vc() local
243 result = vc_init_em_ctxt(&ctxt, regs, exit_code); in do_boot_stage2_vc()
250 result = vc_handle_rdtsc(boot_ghcb, &ctxt, exit_code); in do_boot_stage2_vc()
253 result = vc_handle_ioio(boot_ghcb, &ctxt); in do_boot_stage2_vc()
256 result = vc_handle_cpuid(boot_ghcb, &ctxt); in do_boot_stage2_vc()
[all …]
/linux-6.3-rc2/arch/arm64/kvm/hyp/include/nvhe/
A Dtrap_handler.h14 #define cpu_reg(ctxt, r) (ctxt)->regs.regs[r] argument
15 #define DECLARE_REG(type, name, ctxt, reg) \ argument
16 type name = (type)cpu_reg(ctxt, (reg))

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