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Searched refs:uvcb (Results 1 – 7 of 7) sorted by relevance

/linux/arch/s390/boot/
H A Duv.c17 struct uv_cb_qui uvcb = { in uv_query_info() local
19 .header.len = sizeof(uvcb) in uv_query_info()
26 if (uv_call(0, (uint64_t)&uvcb) && uvcb.header.rc != UVC_RC_MORE_DATA) in uv_query_info()
30 memcpy(uv_info.inst_calls_list, uvcb.inst_calls_list, sizeof(uv_info.inst_calls_list)); in uv_query_info()
31 uv_info.uv_base_stor_len = uvcb.uv_base_stor_len; in uv_query_info()
32 uv_info.guest_base_stor_len = uvcb.conf_base_phys_stor_len; in uv_query_info()
33 uv_info.guest_virt_base_stor_len = uvcb.conf_base_virt_stor_len; in uv_query_info()
34 uv_info.guest_virt_var_stor_len = uvcb.conf_virt_var_stor_len; in uv_query_info()
35 uv_info.guest_cpu_stor_len = uvcb.cpu_stor_len; in uv_query_info()
36 uv_info.max_sec_stor_addr = ALIGN(uvcb.max_guest_stor_addr, PAGE_SIZE); in uv_query_info()
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/linux/arch/s390/kvm/
H A Dpv.c59 static bool should_export_before_import(struct uv_cb_header *uvcb, struct mm_struct *mm) in should_export_before_import() argument
68 if (uvcb->cmd == UVC_CMD_UNPIN_PAGE_SHARED) in should_export_before_import()
74 void *uvcb; member
95 rc = __make_folio_secure(folio, priv->uvcb); in __kvm_s390_pv_make_secure()
128 int kvm_s390_pv_make_secure(struct kvm *kvm, unsigned long gaddr, void *uvcb) in kvm_s390_pv_make_secure() argument
130 struct pv_make_secure priv = { .uvcb = uvcb }; in kvm_s390_pv_make_secure()
141 priv.needs_export = should_export_before_import(uvcb, kvm->mm); in kvm_s390_pv_make_secure()
162 struct uv_cb_cts uvcb = { in kvm_s390_pv_convert_to_secure() local
164 .header.len = sizeof(uvcb), in kvm_s390_pv_convert_to_secure()
169 return kvm_s390_pv_make_secure(kvm, gaddr, &uvcb); in kvm_s390_pv_convert_to_secure()
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H A Dintercept.c544 struct uv_cb_cts uvcb = { in handle_pv_uvc() local
546 .header.len = sizeof(uvcb), in handle_pv_uvc()
557 rc = kvm_s390_pv_make_secure(vcpu->kvm, uvcb.gaddr, &uvcb); in handle_pv_uvc()
H A Dkvm-s390.h321 int kvm_s390_pv_make_secure(struct kvm *kvm, unsigned long gaddr, void *uvcb);
/linux/arch/s390/kernel/
H A Duv.c43 struct uv_cb_init uvcb = { in uv_init() local
45 .header.len = sizeof(uvcb), in uv_init()
50 if (uv_call(0, (uint64_t)&uvcb)) { in uv_init()
52 uvcb.header.rc, uvcb.header.rrc); in uv_init()
93 struct uv_cb_cfs uvcb = { in uv_pin_shared() local
95 .header.len = sizeof(uvcb), in uv_pin_shared()
99 if (uv_call(0, (u64)&uvcb)) in uv_pin_shared()
114 struct uv_cb_cfs uvcb = { in uv_destroy() local
116 .header.len = sizeof(uvcb), in uv_destroy()
120 if (uv_call(0, (u64)&uvcb)) { in uv_destroy()
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/linux/drivers/s390/char/
H A Duvdevice.c272 struct uv_cb_guest_addr uvcb = { in uvio_add_secret() local
273 .header.len = sizeof(uvcb), in uvio_add_secret()
293 uvcb.addr = (u64)asrcb; in uvio_add_secret()
294 uv_call_sched(0, (u64)&uvcb); in uvio_add_secret()
295 uv_ioctl->uv_rc = uvcb.header.rc; in uvio_add_secret()
296 uv_ioctl->uv_rrc = uvcb.header.rrc; in uvio_add_secret()
406 struct uv_cb_nodata uvcb = { in uvio_lock_secrets() local
407 .header.len = sizeof(uvcb), in uvio_lock_secrets()
414 uv_call(0, (u64)&uvcb); in uvio_lock_secrets()
415 ioctl->uv_rc = uvcb.header.rc; in uvio_lock_secrets()
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/linux/arch/s390/include/asm/
H A Duv.h475 struct uv_cb_nodata uvcb = { in uv_cmd_nodata() local
477 .header.len = sizeof(uvcb), in uv_cmd_nodata()
483 cc = uv_call_sched(0, (u64)&uvcb); in uv_cmd_nodata()
484 *rc = uvcb.header.rc; in uv_cmd_nodata()
485 *rrc = uvcb.header.rrc; in uv_cmd_nodata()
515 struct uv_cb_list_secrets uvcb = { in uv_list_secrets() local
516 .header.len = sizeof(uvcb), in uv_list_secrets()
521 int cc = uv_call_sched(0, (u64)&uvcb); in uv_list_secrets()
524 *rc = uvcb.header.rc; in uv_list_secrets()
526 *rrc = uvcb.header.rrc; in uv_list_secrets()
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