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Searched refs:walker (Results 1 – 25 of 29) sorted by relevance

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/openbmc/linux/arch/x86/kvm/mmu/
H A Dpaging_tmpl.h199 struct guest_walker *walker, in FNAME()
212 for (level = walker->max_level; level >= walker->level; --level) { in FNAME()
213 pte = orig_pte = walker->ptes[level - 1]; in FNAME()
214 table_gfn = walker->table_gfn[level - 1]; in FNAME()
215 ptep_user = walker->ptep_user[level - 1]; in FNAME()
221 if (level == walker->level && write_fault && in FNAME()
246 if (unlikely(!walker->pte_writable[level - 1])) in FNAME()
254 walker->ptes[level - 1] = pte; in FNAME()
302 static int FNAME(walk_addr_generic)(struct guest_walker *walker, in FNAME()
326 walker->level = mmu->cpu_role.base.level; in FNAME()
[all …]
/openbmc/linux/arch/arm64/kvm/hyp/
H A Dpgtable.c63 struct kvm_pgtable_walker *walker; member
179 struct kvm_pgtable_walker *walker = data->walker; in kvm_pgtable_visitor_cb() local
183 return walker->cb(ctx, visit); in kvm_pgtable_visitor_cb()
186 static bool kvm_pgtable_walk_continue(const struct kvm_pgtable_walker *walker, in kvm_pgtable_walk_continue() argument
200 return !(walker->flags & KVM_PGTABLE_WALK_HANDLE_FAULT); in kvm_pgtable_walk_continue()
212 enum kvm_pgtable_walk_flags flags = data->walker->flags; in __kvm_pgtable_visit()
213 kvm_pte_t *ptep = kvm_dereference_pteref(data->walker, pteref); in __kvm_pgtable_visit()
217 .arg = data->walker->arg, in __kvm_pgtable_visit()
250 if (!kvm_pgtable_walk_continue(data->walker, ret)) in __kvm_pgtable_visit()
261 if (!kvm_pgtable_walk_continue(data->walker, ret)) in __kvm_pgtable_visit()
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/openbmc/linux/security/landlock/
H A Dptrace.c35 const struct landlock_hierarchy *walker; in domain_scope_le() local
41 for (walker = child->hierarchy; walker; walker = walker->parent) { in domain_scope_le()
42 if (walker == parent->hierarchy) in domain_scope_le()
/openbmc/linux/arch/arm64/include/asm/
H A Dkvm_pgtable.h275 static inline kvm_pte_t *kvm_dereference_pteref(struct kvm_pgtable_walker *walker, in kvm_dereference_pteref() argument
281 static inline int kvm_pgtable_walk_begin(struct kvm_pgtable_walker *walker) in kvm_pgtable_walk_begin() argument
287 if (walker->flags & KVM_PGTABLE_WALK_SHARED) in kvm_pgtable_walk_begin()
293 static inline void kvm_pgtable_walk_end(struct kvm_pgtable_walker *walker) {} in kvm_pgtable_walk_end() argument
304 static inline kvm_pte_t *kvm_dereference_pteref(struct kvm_pgtable_walker *walker, in kvm_dereference_pteref() argument
307 return rcu_dereference_check(pteref, !(walker->flags & KVM_PGTABLE_WALK_SHARED)); in kvm_dereference_pteref()
310 static inline int kvm_pgtable_walk_begin(struct kvm_pgtable_walker *walker) in kvm_pgtable_walk_begin() argument
312 if (walker->flags & KVM_PGTABLE_WALK_SHARED) in kvm_pgtable_walk_begin()
318 static inline void kvm_pgtable_walk_end(struct kvm_pgtable_walker *walker) in kvm_pgtable_walk_end() argument
320 if (walker->flags & KVM_PGTABLE_WALK_SHARED) in kvm_pgtable_walk_end()
[all …]
/openbmc/linux/fs/ecryptfs/
H A Dsuper.c137 struct ecryptfs_global_auth_tok *walker; in ecryptfs_show_options() local
140 list_for_each_entry(walker, in ecryptfs_show_options()
143 if (walker->flags & ECRYPTFS_AUTH_TOK_FNEK) in ecryptfs_show_options()
144 seq_printf(m, ",ecryptfs_fnek_sig=%s", walker->sig); in ecryptfs_show_options()
146 seq_printf(m, ",ecryptfs_sig=%s", walker->sig); in ecryptfs_show_options()
H A Dkeystore.c491 struct ecryptfs_global_auth_tok *walker; in ecryptfs_find_global_auth_tok_for_sig() local
497 list_for_each_entry(walker, in ecryptfs_find_global_auth_tok_for_sig()
500 if (memcmp(walker->sig, sig, ECRYPTFS_SIG_SIZE_HEX)) in ecryptfs_find_global_auth_tok_for_sig()
503 if (walker->flags & ECRYPTFS_AUTH_TOK_INVALID) { in ecryptfs_find_global_auth_tok_for_sig()
508 rc = key_validate(walker->global_auth_tok_key); in ecryptfs_find_global_auth_tok_for_sig()
515 down_write(&(walker->global_auth_tok_key->sem)); in ecryptfs_find_global_auth_tok_for_sig()
517 walker->global_auth_tok_key, auth_tok); in ecryptfs_find_global_auth_tok_for_sig()
521 (*auth_tok_key) = walker->global_auth_tok_key; in ecryptfs_find_global_auth_tok_for_sig()
528 up_write(&(walker->global_auth_tok_key->sem)); in ecryptfs_find_global_auth_tok_for_sig()
531 walker->flags |= ECRYPTFS_AUTH_TOK_INVALID; in ecryptfs_find_global_auth_tok_for_sig()
[all …]
/openbmc/linux/security/yama/
H A Dyama_lsm.c276 struct task_struct *walker = child; in task_is_descendant() local
284 while (walker->pid > 0) { in task_is_descendant()
285 if (!thread_group_leader(walker)) in task_is_descendant()
286 walker = rcu_dereference(walker->group_leader); in task_is_descendant()
287 if (walker == parent) { in task_is_descendant()
291 walker = rcu_dereference(walker->real_parent); in task_is_descendant()
/openbmc/linux/lib/
H A Drhashtable.c319 struct rhashtable_walker *walker; in rhashtable_rehash_table() local
338 list_for_each_entry(walker, &old_tbl->walkers, list) in rhashtable_rehash_table()
339 walker->tbl = NULL; in rhashtable_rehash_table()
678 iter->walker.tbl = in rhashtable_walk_enter()
680 list_add(&iter->walker.list, &iter->walker.tbl->walkers); in rhashtable_walk_enter()
694 if (iter->walker.tbl) in rhashtable_walk_exit()
695 list_del(&iter->walker.list); in rhashtable_walk_exit()
727 if (iter->walker.tbl) in rhashtable_walk_start_check()
728 list_del(&iter->walker.list); in rhashtable_walk_start_check()
733 if (!iter->walker.tbl) { in rhashtable_walk_start_check()
[all …]
/openbmc/linux/arch/arm64/kvm/hyp/nvhe/
H A Dsetup.c228 struct kvm_pgtable_walker walker = { in fix_host_ownership() local
238 ret = kvm_pgtable_walk(&pkvm_pgtable, start, reg->size, &walker); in fix_host_ownership()
248 struct kvm_pgtable_walker walker = { in fix_hyp_pgtable_refcnt() local
255 &walker); in fix_hyp_pgtable_refcnt()
H A Dmm.c296 struct kvm_pgtable_walker walker = { in create_fixmap_slot() local
302 return kvm_pgtable_walk(&pkvm_pgtable, addr, PAGE_SIZE, &walker); in create_fixmap_slot()
H A Dmem_protect.c592 struct kvm_pgtable_walker walker = { in check_page_state_range() local
598 return kvm_pgtable_walk(pgt, addr, size, &walker); in check_page_state_range()
/openbmc/linux/drivers/media/test-drivers/vimc/
H A Dvimc-scaler.c358 u8 *walker = vscaler->src_frame; in vimc_scaler_fill_src_frame() local
373 memcpy(walker, &sink_frame[index], vscaler->bpp); in vimc_scaler_fill_src_frame()
374 walker += vscaler->bpp; in vimc_scaler_fill_src_frame()
/openbmc/linux/include/linux/
H A Drhashtable-types.h124 struct rhashtable_walker walker; member
/openbmc/openbmc/meta-openembedded/meta-python/recipes-devtools/python3-wxgtk4/python3-wxgtk4/
H A D0001-sip-Conditionally-use-GetAssertStackTrace-under-USE_.patch7 Musl eg. does not implement stack walker ( backtrace ) therefore it gets
/openbmc/linux/net/sched/
H A Dsch_cbs.c520 static void cbs_walk(struct Qdisc *sch, struct qdisc_walker *walker) in cbs_walk() argument
522 if (!walker->stop) { in cbs_walk()
523 tc_qdisc_stats_dump(sch, 1, walker); in cbs_walk()
H A Dsch_tbf.c587 static void tbf_walk(struct Qdisc *sch, struct qdisc_walker *walker) in tbf_walk() argument
589 if (!walker->stop) { in tbf_walk()
590 tc_qdisc_stats_dump(sch, 1, walker); in tbf_walk()
H A Dsch_red.c521 static void red_walk(struct Qdisc *sch, struct qdisc_walker *walker) in red_walk() argument
523 if (!walker->stop) { in red_walk()
524 tc_qdisc_stats_dump(sch, 1, walker); in red_walk()
H A Dsch_sfb.c660 static void sfb_walk(struct Qdisc *sch, struct qdisc_walker *walker) in sfb_walk() argument
662 if (!walker->stop) { in sfb_walk()
663 tc_qdisc_stats_dump(sch, 1, walker); in sfb_walk()
H A Dsch_netem.c1286 static void netem_walk(struct Qdisc *sch, struct qdisc_walker *walker) in netem_walk() argument
1288 if (!walker->stop) { in netem_walk()
1289 if (!tc_qdisc_stats_dump(sch, 1, walker)) in netem_walk()
H A Dsch_ingress.c44 static void ingress_walk(struct Qdisc *sch, struct qdisc_walker *walker) in ingress_walk() argument
/openbmc/openbmc/poky/meta/recipes-devtools/binutils/binutils/
H A D0014-Remove-duplicate-pe-dll.o-entry-deom-targ_extra_ofil.patch15 Cc: Zac Walker <zac.walker@linaro.org>
/openbmc/linux/tools/testing/selftests/landlock/
H A Dfs_test.c158 char *walker; in mkdir_parents() local
163 walker = strdup(path); in mkdir_parents()
164 ASSERT_NE(NULL, walker); in mkdir_parents()
165 parent = walker; in mkdir_parents()
166 for (i = 1; walker[i]; i++) { in mkdir_parents()
167 if (walker[i] != '/') in mkdir_parents()
169 walker[i] = '\0'; in mkdir_parents()
176 walker[i] = '/'; in mkdir_parents()
178 free(walker); in mkdir_parents()
205 char *walker; in remove_path() local
[all …]
/openbmc/u-boot/doc/
H A DREADME.N121325 - Optional hardware page table walker.
/openbmc/linux/kernel/
H A Dseccomp.c880 struct seccomp_filter *walker; in seccomp_attach_filter() local
886 for (walker = current->seccomp.filter; walker; walker = walker->prev) in seccomp_attach_filter()
887 total_insns += walker->prog->len + 4; /* 4 instr penalty */ in seccomp_attach_filter()
/openbmc/linux/fs/gfs2/
H A Dbmap.c467 u64 max_len, gfs2_metadata_walker walker)
497 status = walker(mp, ptrs);

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