/linux/lib/ |
H A D | percpu-refcount.c | 42 static unsigned long __percpu *percpu_count_ptr(struct percpu_ref *ref) in percpu_count_ptr() argument 45 (ref->percpu_count_ptr & ~__PERCPU_REF_ATOMIC_DEAD); in percpu_count_ptr() 63 int percpu_ref_init(struct percpu_ref *ref, percpu_ref_func_t *release, in percpu_ref_init() argument 71 ref->percpu_count_ptr = (unsigned long) in percpu_ref_init() 73 if (!ref->percpu_count_ptr) in percpu_ref_init() 76 data = kzalloc(sizeof(*ref->data), gfp); in percpu_ref_init() 78 free_percpu((void __percpu *)ref->percpu_count_ptr); in percpu_ref_init() 79 ref->percpu_count_ptr = 0; in percpu_ref_init() 87 ref->percpu_count_ptr |= __PERCPU_REF_ATOMIC; in percpu_ref_init() 94 ref->percpu_count_ptr |= __PERCPU_REF_DEAD; in percpu_ref_init() [all …]
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/linux/Documentation/userspace-api/media/dvb/ |
H A D | frontend-property-terrestrial-systems.rst | 17 - :ref:`DTV_API_VERSION <DTV-API-VERSION>` 19 - :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>` 21 - :ref:`DTV_TUNE <DTV-TUNE>` 23 - :ref:`DTV_CLEAR <DTV-CLEAR>` 25 - :ref:`DTV_FREQUENCY <DTV-FREQUENCY>` 27 - :ref:`DTV_MODULATION <DTV-MODULATION>` 29 - :ref:`DTV_BANDWIDTH_HZ <DTV-BANDWIDTH-HZ>` 31 - :ref:`DTV_INVERSION <DTV-INVERSION>` 33 - :ref:`DTV_CODE_RATE_HP <DTV-CODE-RATE-HP>` 35 - :ref:`DTV_CODE_RATE_LP <DTV-CODE-RATE-LP>` [all …]
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H A D | frontend-property-satellite-systems.rst | 17 - :ref:`DTV_API_VERSION <DTV-API-VERSION>` 19 - :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>` 21 - :ref:`DTV_TUNE <DTV-TUNE>` 23 - :ref:`DTV_CLEAR <DTV-CLEAR>` 25 - :ref:`DTV_FREQUENCY <DTV-FREQUENCY>` 27 - :ref:`DTV_INVERSION <DTV-INVERSION>` 29 - :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>` 31 - :ref:`DTV_INNER_FEC <DTV-INNER-FEC>` 33 - :ref:`DTV_VOLTAGE <DTV-VOLTAGE>` 35 - :ref:`DTV_TONE <DTV-TONE>` [all …]
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H A D | frontend-property-cable-systems.rst | 24 - :ref:`DTV_API_VERSION <DTV-API-VERSION>` 26 - :ref:`DTV_DELIVERY_SYSTEM <DTV-DELIVERY-SYSTEM>` 28 - :ref:`DTV_TUNE <DTV-TUNE>` 30 - :ref:`DTV_CLEAR <DTV-CLEAR>` 32 - :ref:`DTV_FREQUENCY <DTV-FREQUENCY>` 34 - :ref:`DTV_MODULATION <DTV-MODULATION>` 36 - :ref:`DTV_INVERSION <DTV-INVERSION>` 38 - :ref:`DTV_SYMBOL_RATE <DTV-SYMBOL-RATE>` 40 - :ref:`DTV_INNER_FEC <DTV-INNER-FEC>` 42 - :ref:`DTV_LNA <DTV-LNA>` [all …]
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/linux/include/linux/ |
H A D | percpu-refcount.h | 102 struct percpu_ref *ref; member 121 int __must_check percpu_ref_init(struct percpu_ref *ref, 124 void percpu_ref_exit(struct percpu_ref *ref); 125 void percpu_ref_switch_to_atomic(struct percpu_ref *ref, 127 void percpu_ref_switch_to_atomic_sync(struct percpu_ref *ref); 128 void percpu_ref_switch_to_percpu(struct percpu_ref *ref); 129 void percpu_ref_kill_and_confirm(struct percpu_ref *ref, 131 void percpu_ref_resurrect(struct percpu_ref *ref); 132 void percpu_ref_reinit(struct percpu_ref *ref); 133 bool percpu_ref_is_zero(struct percpu_ref *ref); [all …]
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H A D | alloc_tag.h | 52 static inline bool is_codetag_empty(union codetag_ref *ref) in is_codetag_empty() argument 54 return ref->ct == CODETAG_EMPTY; in is_codetag_empty() 57 static inline void set_codetag_empty(union codetag_ref *ref) in set_codetag_empty() argument 59 if (ref) in set_codetag_empty() 60 ref->ct = CODETAG_EMPTY; in set_codetag_empty() 65 static inline bool is_codetag_empty(union codetag_ref *ref) { return false; } in is_codetag_empty() argument 67 static inline void set_codetag_empty(union codetag_ref *ref) in set_codetag_empty() argument 69 if (ref) in set_codetag_empty() 70 ref->ct = NULL; in set_codetag_empty() 141 static inline void alloc_tag_add_check(union codetag_ref *ref, struct alloc_tag *tag) in alloc_tag_add_check() argument [all …]
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H A D | pgalloc_tag.h | 24 union codetag_ref *ref; /* reference in page extension */ member 63 static inline void idx_to_ref(pgalloc_tag_idx idx, union codetag_ref *ref) in idx_to_ref() argument 67 ref->ct = NULL; in idx_to_ref() 70 set_codetag_empty(ref); in idx_to_ref() 74 ref->ct = idx < kernel_tags.count ? in idx_to_ref() 81 static inline pgalloc_tag_idx ref_to_idx(union codetag_ref *ref) in ref_to_idx() argument 85 if (!ref->ct) in ref_to_idx() 88 if (is_codetag_empty(ref)) in ref_to_idx() 91 tag = ct_to_alloc_tag(ref->ct); in ref_to_idx() 101 static inline bool get_page_tag_ref(struct page *page, union codetag_ref *ref, in get_page_tag_ref() argument [all …]
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H A D | rcuref.h | 24 static inline void rcuref_init(rcuref_t *ref, unsigned int cnt) in rcuref_init() argument 26 atomic_set(&ref->refcnt, cnt - 1); in rcuref_init() 35 static inline unsigned int rcuref_read(rcuref_t *ref) in rcuref_read() argument 37 unsigned int c = atomic_read(&ref->refcnt); in rcuref_read() 43 extern __must_check bool rcuref_get_slowpath(rcuref_t *ref); 61 static inline __must_check bool rcuref_get(rcuref_t *ref) in rcuref_get() argument 67 if (likely(!atomic_add_negative_relaxed(1, &ref->refcnt))) in rcuref_get() 71 return rcuref_get_slowpath(ref); in rcuref_get() 74 extern __must_check bool rcuref_put_slowpath(rcuref_t *ref); 79 static __always_inline __must_check bool __rcuref_put(rcuref_t *ref) in __rcuref_put() argument [all …]
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/linux/arch/arm64/boot/dts/rockchip/ |
H A D | rk3588-base-pinctrl.dtsi | 15 /omit-if-no-ref/ 30 /omit-if-no-ref/ 71 /omit-if-no-ref/ 80 /omit-if-no-ref/ 91 /omit-if-no-ref/ 100 /omit-if-no-ref/ 111 /omit-if-no-ref/ 120 /omit-if-no-ref/ 131 /omit-if-no-ref/ 138 /omit-if-no-ref/ [all …]
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H A D | rk3568-pinctrl.dtsi | 15 /omit-if-no-ref/ 36 /omit-if-no-ref/ 43 /omit-if-no-ref/ 50 /omit-if-no-ref/ 57 /omit-if-no-ref/ 64 /omit-if-no-ref/ 71 /omit-if-no-ref/ 80 /omit-if-no-ref/ 103 /omit-if-no-ref/ 128 /omit-if-no-ref/ [all …]
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H A D | rockchip-pinconf.dtsi | 7 /omit-if-no-ref/ 12 /omit-if-no-ref/ 17 /omit-if-no-ref/ 22 /omit-if-no-ref/ 28 /omit-if-no-ref/ 34 /omit-if-no-ref/ 40 /omit-if-no-ref/ 46 /omit-if-no-ref/ 52 /omit-if-no-ref/ 58 /omit-if-no-ref/ [all …]
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H A D | rk3588-extra-pinctrl.dtsi | 15 /omit-if-no-ref/ 25 /omit-if-no-ref/ 35 /omit-if-no-ref/ 52 /omit-if-no-ref/ 61 /omit-if-no-ref/ 70 /omit-if-no-ref/ 77 /omit-if-no-ref/ 88 /omit-if-no-ref/ 99 /omit-if-no-ref/ 108 /omit-if-no-ref/ [all …]
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/linux/fs/jffs2/ |
H A D | xattr.c | 444 static int verify_xattr_ref(struct jffs2_sb_info *c, struct jffs2_xattr_ref *ref) in verify_xattr_ref() argument 454 if (ref_flags(ref->node) != REF_UNCHECKED) in verify_xattr_ref() 456 offset = ref_offset(ref->node); in verify_xattr_ref() 482 ref->ino = je32_to_cpu(rr.ino); in verify_xattr_ref() 483 ref->xid = je32_to_cpu(rr.xid); in verify_xattr_ref() 484 ref->xseqno = je32_to_cpu(rr.xseqno); in verify_xattr_ref() 485 if (ref->xseqno > c->highest_xseqno) in verify_xattr_ref() 486 c->highest_xseqno = (ref->xseqno & ~XREF_DELETE_MARKER); in verify_xattr_ref() 490 for (raw=ref->node; raw != (void *)ref; raw=raw->next_in_ino) { in verify_xattr_ref() 497 raw->flash_offset = ref_offset(raw) | ((ref->node==raw) ? REF_PRISTINE : REF_NORMAL); in verify_xattr_ref() [all …]
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/linux/fs/smb/client/ |
H A D | dfs.h | 28 struct dfs_ref *ref; member 34 #define ref_walk_cur(w) ((w)->ref) 60 static inline void __ref_walk_free(struct dfs_ref *ref) in __ref_walk_free() argument 62 kfree(ref->path); in __ref_walk_free() 63 kfree(ref->full_path); in __ref_walk_free() 64 dfs_cache_free_tgts(&ref->tl); in __ref_walk_free() 65 if (ref->ses) in __ref_walk_free() 66 cifs_put_smb_ses(ref->ses); in __ref_walk_free() 67 memset(ref, 0, sizeof(*ref)); in __ref_walk_free() 72 struct dfs_ref *ref; in ref_walk_free() local [all …]
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/linux/drivers/gpu/drm/i915/ |
H A D | i915_active.h | 152 void __i915_active_init(struct i915_active *ref, 153 int (*active)(struct i915_active *ref), 154 void (*retire)(struct i915_active *ref), 160 #define i915_active_init(ref, active, retire, flags) do { \ argument 164 __i915_active_init(ref, active, retire, flags, &__mkey, &__wkey); \ 167 int i915_active_add_request(struct i915_active *ref, struct i915_request *rq); 170 i915_active_set_exclusive(struct i915_active *ref, struct dma_fence *f); 172 int __i915_active_wait(struct i915_active *ref, int state); 173 static inline int i915_active_wait(struct i915_active *ref) in i915_active_wait() argument 175 return __i915_active_wait(ref, TASK_INTERRUPTIBLE); in i915_active_wait() [all …]
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/linux/scripts/ |
H A D | documentation-file-ref-check | 108 my $ref = $2; 119 $ref =~ s/(txt|rst)\[\d+]$/$1/; 122 $ref =~ s/\].*// if (!($ref =~ m/\[/)); 125 $ref =~ s/[\,\.]+$//; 127 my $fulref = "$prefix$ref"; 144 next if (grep -e, glob("$ref $fulref")); 151 next if (grep -e, glob("$path/$ref $path/../$ref $path/$fulref")); 160 if (!($ref =~ m/(scripts|Kconfig|Kbuild)/)) { 161 $broken_ref{$ref}++; 177 foreach my $ref (keys %broken_ref) { [all …]
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/linux/drivers/clk/mxs/ |
H A D | clk-ref.c | 33 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_enable() local 35 writel_relaxed(1 << ((ref->idx + 1) * 8 - 1), ref->reg + CLR); in clk_ref_enable() 42 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_disable() local 44 writel_relaxed(1 << ((ref->idx + 1) * 8 - 1), ref->reg + SET); in clk_ref_disable() 50 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_recalc_rate() local 52 u8 frac = (readl_relaxed(ref->reg) >> (ref->idx * 8)) & 0x3f; in clk_ref_recalc_rate() 81 struct clk_ref *ref = to_clk_ref(hw); in clk_ref_set_rate() local 85 u8 frac, shift = ref->idx * 8; in clk_ref_set_rate() 93 val = readl_relaxed(ref->reg); in clk_ref_set_rate() 96 writel_relaxed(val, ref->reg); in clk_ref_set_rate() [all …]
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/linux/kernel/dma/ |
H A D | debug.c | 293 struct dma_debug_entry *ref, in __hash_bucket_find() argument 300 if (!match(ref, entry)) in __hash_bucket_find() 315 entry->size == ref->size ? ++match_lvl : 0; in __hash_bucket_find() 316 entry->type == ref->type ? ++match_lvl : 0; in __hash_bucket_find() 317 entry->direction == ref->direction ? ++match_lvl : 0; in __hash_bucket_find() 318 entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0; in __hash_bucket_find() 343 struct dma_debug_entry *ref) in bucket_find_exact() argument 345 return __hash_bucket_find(bucket, ref, exact_match); in bucket_find_exact() 349 struct dma_debug_entry *ref, in bucket_find_contain() argument 353 struct dma_debug_entry *entry, index = *ref; in bucket_find_contain() [all …]
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/linux/drivers/dpll/ |
H A D | dpll_core.c | 57 dpll_pin_registration_find(struct dpll_pin_ref *ref, in dpll_pin_registration_find() argument 63 list_for_each_entry(reg, &ref->registration_list, list) { in dpll_pin_registration_find() 77 struct dpll_pin_ref *ref; in dpll_xa_ref_pin_add() local 82 xa_for_each(xa_pins, i, ref) { in dpll_xa_ref_pin_add() 83 if (ref->pin != pin) in dpll_xa_ref_pin_add() 85 reg = dpll_pin_registration_find(ref, ops, priv, cookie); in dpll_xa_ref_pin_add() 87 refcount_inc(&ref->refcount); in dpll_xa_ref_pin_add() 95 ref = kzalloc(sizeof(*ref), GFP_KERNEL); in dpll_xa_ref_pin_add() 96 if (!ref) in dpll_xa_ref_pin_add() 98 ref->pin = pin; in dpll_xa_ref_pin_add() [all …]
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/linux/arch/arm/boot/dts/rockchip/ |
H A D | rv1126-pinctrl.dtsi | 15 /omit-if-no-ref/ 23 /omit-if-no-ref/ 29 /omit-if-no-ref/ 49 /omit-if-no-ref/ 55 /omit-if-no-ref/ 63 /omit-if-no-ref/ 81 /omit-if-no-ref/ 91 /omit-if-no-ref/ 101 /omit-if-no-ref/ 109 /omit-if-no-ref/ [all …]
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/linux/fs/btrfs/ |
H A D | ref-verify.c | 54 struct ref_entry ref; member 165 struct ref_entry *ref) in insert_ref_entry() argument 175 cmp = comp_refs(entry, ref); in insert_ref_entry() 184 rb_link_node(&ref->node, parent_node, p); in insert_ref_entry() 185 rb_insert_color(&ref->node, root); in insert_ref_entry() 238 struct ref_entry *ref; in free_block_entry() local 249 ref = rb_entry(n, struct ref_entry, node); in free_block_entry() 250 rb_erase(&ref->node, &be->refs); in free_block_entry() 251 kfree(ref); in free_block_entry() 317 struct ref_entry *ref = NULL, *exist; in add_tree_block() local [all …]
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/linux/arch/powerpc/perf/ |
H A D | imc-pmu.c | 361 struct imc_pmu_ref *ref; in ppc_nest_imc_cpu_offline() local 412 ref = get_nest_pmu_ref(cpu); in ppc_nest_imc_cpu_offline() 413 if (!ref) in ppc_nest_imc_cpu_offline() 416 ref->refc = 0; in ppc_nest_imc_cpu_offline() 462 struct imc_pmu_ref *ref; in nest_imc_counters_release() local 475 ref = get_nest_pmu_ref(event->cpu); in nest_imc_counters_release() 476 if (!ref) in nest_imc_counters_release() 480 spin_lock(&ref->lock); in nest_imc_counters_release() 481 if (ref->refc == 0) { in nest_imc_counters_release() 492 spin_unlock(&ref->lock); in nest_imc_counters_release() [all …]
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/linux/drivers/gpu/drm/i915/selftests/ |
H A D | i915_active.c | 20 struct kref ref; member 26 kref_get(&active->ref); in __live_get() 35 static void __live_release(struct kref *ref) in __live_release() argument 37 struct live_active *active = container_of(ref, typeof(*active), ref); in __live_release() 44 kref_put(&active->ref, __live_release); in __live_put() 71 kref_init(&active->ref); in __live_alloc() 279 void i915_active_print(struct i915_active *ref, struct drm_printer *m) in i915_active_print() argument 281 drm_printf(m, "active %ps:%ps\n", ref->active, ref->retire); in i915_active_print() 282 drm_printf(m, "\tcount: %d\n", atomic_read(&ref->count)); in i915_active_print() 284 str_yes_no(!llist_empty(&ref->preallocated_barriers))); in i915_active_print() [all …]
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/linux/include/trace/events/ |
H A D | fscache.h | 263 int ref, 266 TP_ARGS(cookie_debug_id, ref, where), 270 __field(int, ref ) 276 __entry->ref = ref; 283 __entry->ref) 288 int ref, 293 TP_ARGS(cookie_debug_id, ref, n_active, n_accesses, why), 297 __field(int, ref ) 305 __entry->ref = ref; 314 __entry->ref, [all …]
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/linux/Documentation/userspace-api/media/v4l/ |
H A D | dev-output.rst | 29 :ref:`VIDIOC_QUERYCAP` ioctl. As secondary device 30 functions they may also support the :ref:`raw VBI output <raw-vbi>` 38 Video output devices shall support :ref:`audio output <audio>`, 39 :ref:`modulator <tuner>`, :ref:`controls <control>`, 40 :ref:`cropping and scaling <crop>` and 41 :ref:`streaming parameter <streaming-par>` ioctls as needed. The 42 :ref:`video output <video>` ioctls must be supported by all video 60 defaults. An example is given in :ref:`crop`. 65 and call the :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>` ioctl with a pointer 75 of :ref:`VIDIOC_G_FMT <VIDIOC_G_FMT>`, and call the :ref:`VIDIOC_S_FMT <VIDIOC_G_FMT>` [all …]
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