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Searched refs:crste (Results 1 – 6 of 6) sorted by relevance

/linux/arch/s390/kvm/
H A Ddat.h37 #define _CRSTE_TOK(l, t, p) ((union crste) { \
211 union crste { union
309 static_assert(sizeof(union crste) == sizeof(unsigned long));
330 union crste crstes[_CRST_ENTRIES];
348 typedef long (*dat_walk_op)(union crste *crste, gfn_t gfn, gfn_t next, struct dat_walk *w);
365 union crste *last;
407 static inline union crste _crste_fc0(kvm_pfn_t pfn, int tt) in _crste_fc0()
409 union crste res = { .val = PFN_PHYS(pfn) }; in _crste_fc0()
431 static inline union crste _crste_fc1(kvm_pfn_t pfn, int tt, bool writable, bool dirty) in _crste_fc1()
433 union crste res = { .val = PFN_PHYS(pfn) & _SEGMENT_MASK }; in _crste_fc1()
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H A Ddat.c108 union crste crste; in dat_set_asce_limit() local
112 crste = table->crstes[0]; in dat_set_asce_limit()
113 if (crste.h.fc) in dat_set_asce_limit()
115 if (!crste.h.i) { in dat_set_asce_limit()
116 asce->rsto = crste.h.fc0.to; in dat_set_asce_limit()
119 crste.h.tt--; in dat_set_asce_limit()
120 crst_table_init((void *)table, crste.val); in dat_set_asce_limit()
125 crste = _crste_fc0(asce->rsto, asce->dt + 1); in dat_set_asce_limit()
129 crst_table_init((void *)table, _CRSTE_HOLE(crste.h.tt).val); in dat_set_asce_limit()
130 table->crstes[0] = crste; in dat_set_asce_limit()
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H A Dgmap.c311 static long gmap_clear_young_crste(union crste *crstep, gfn_t gfn, gfn_t end, struct dat_walk *walk) in gmap_clear_young_crste()
314 union crste crste, new; in gmap_clear_young_crste() local
317 crste = READ_ONCE(*crstep); in gmap_clear_young_crste()
319 if (!crste.h.fc) in gmap_clear_young_crste()
321 if (!crste.s.fc1.y && crste.h.i) in gmap_clear_young_crste()
323 if (crste_prefix(crste) && !gmap_mkold_prefix(priv->gmap, gfn, end)) in gmap_clear_young_crste()
326 new = crste; in gmap_clear_young_crste()
331 folio_set_dirty(phys_to_folio(crste_origin_large(crste))); in gmap_clear_young_crste()
334 } while (!dat_crstep_xchg_atomic(crstep, crste, new, gfn, walk->asce)); in gmap_clear_young_crste()
393 static long _gmap_unmap_crste(union crste *crstep, gfn_t gfn, gfn_t next, struct dat_walk *walk) in _gmap_unmap_crste()
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H A Dgmap.h199 static inline bool __must_check _gmap_crstep_xchg_atomic(struct gmap *gmap, union crste *crstep, in _gmap_crstep_xchg_atomic()
200 union crste oldcrste, union crste newcrste, in _gmap_crstep_xchg_atomic()
230 static inline bool __must_check gmap_crstep_xchg_atomic(struct gmap *gmap, union crste *crstep, in gmap_crstep_xchg_atomic()
231 union crste oldcrste, union crste newcrste, in gmap_crstep_xchg_atomic()
H A Dgaccess.c1464 static int _do_shadow_crste(struct gmap *sg, gpa_t raddr, union crste *host, union crste *table, in _do_shadow_crste()
1467 union crste newcrste, oldcrste; in _do_shadow_crste()
1510 union crste *table, *host; in _gaccess_do_shadow()
H A Dpriv.c1184 union crste *crstep; in _essa_clear_cbrl()