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/DragonOS-0.1.3/kernel/src/common/
Datomic.h13 #define atomic_read(atomic) ((atomic)->value) // 读取原子变量
14 #define atomic_set(atomic,val) (((atomic)->value) = (val)) // 设置原子变量的初始值
18 volatile long value; member
30 : "=m"(ato->value) in atomic_add()
44 : "=m"(ato->value) in atomic_sub()
57 : "=m"(ato->value) in atomic_inc()
58 : "m"(ato->value) in atomic_inc()
70 : "=m"(ato->value) in atomic_dec()
71 : "m"(ato->value) in atomic_dec()
83 : "=m"(ato->value) in atomic_set_mask()
[all …]
Dbitree.h9 void *value; // 数据 member
22 int (*release)(void *value);
33 …*bt_create_tree(struct bt_node_t *node, int (*cmp)(void *a, void *b), int (*release)(void *value));
43 …reate_node(struct bt_node_t *left, struct bt_node_t *right, struct bt_node_t *parent, void *value);
52 int bt_insert(struct bt_root_t *root, void *value);
62 int bt_query(struct bt_root_t *root, void *value, uint64_t *ret_addr);
71 int bt_delete(struct bt_root_t *root, void *value);
Dglib.h157 void io_out8(unsigned short port, unsigned char value) in io_out8() argument
162 : "a"(value), "d"(port) in io_out8()
167 void io_out32(unsigned short port, unsigned int value) in io_out32() argument
172 : "a"(value), "d"(port) in io_out32()
284 static __always_inline void __write8b(uint64_t vaddr, uint64_t value) in __write8b() argument
286 asm volatile("movq %%rdx, 0(%%rax)" ::"a"(vaddr), "d"(value) in __write8b()
298 static __always_inline void __write4b(uint64_t vaddr, uint32_t value) in __write4b() argument
300 asm volatile("movl %%edx, 0(%%rax)" ::"a"(vaddr), "d"(value) in __write4b()
Dhid.h101 int value; // hid对象的值 member
132 uint32_t value; // 暂存当前的值 member
153 int value; member
159 int value; member
/DragonOS-0.1.3/kernel/src/libs/
Datomic.rs10 return read_volatile(&(*ato).value); in atomic_read()
16 pub fn atomic_set(ato: *mut atomic_t, value:i64) { in atomic_set()
18 write_volatile(&mut (*ato).value, value); in atomic_set()
24 Self { value: 0 } in default()
Dbitree.c8 #define smaller(root, a, b) (root->cmp((a)->value, (b)->value) == -1)
9 #define equal(root, a, b) (root->cmp((a)->value, (b)->value) == 0)
10 #define greater(root, a, b) (root->cmp((a)->value, (b)->value) == 1)
20 … *bt_create_tree(struct bt_node_t *node, int (*cmp)(void *a, void *b), int (*release)(void *value)) in bt_create_tree() argument
43 …create_node(struct bt_node_t *left, struct bt_node_t *right, struct bt_node_t *parent, void *value) in bt_create_node() argument
51 node->value = value; in bt_create_node()
65 int bt_insert(struct bt_root_t *root, void *value) in bt_insert() argument
72 struct bt_node_t *insert_node = bt_create_node(NULL, NULL, NULL, value); in bt_insert()
108 int bt_query(struct bt_root_t *root, void *value, uint64_t *ret_addr) in bt_query() argument
112 tmp_node.value = value; in bt_query()
[all …]
Drefcount.rs12 Self { refs: atomic_t { value: 1 }} in default()
34 refs: $crate::include::bindings::bindings::atomic_t { value: $x },
Dspinlock.rs125 pub unsafe fn set_value(&mut self, value:bool){ in set_value()
126 self.0.store(value, Ordering::SeqCst); in set_value()
Dlz4.c172 #define expect(expr, value) (__builtin_expect((expr), (value))) argument
174 #define expect(expr, value) (expr) argument
349 static void LZ4_write16(void *memPtr, U16 value) { *(U16 *)memPtr = value; } in LZ4_write16() argument
350 static void LZ4_write32(void *memPtr, U32 value) { *(U32 *)memPtr = value; } in LZ4_write32() argument
367 static void LZ4_write16(void *memPtr, U16 value) { ((unalign *)memPtr)->u16 = value; } in LZ4_write16() argument
368 static void LZ4_write32(void *memPtr, U32 value) { ((unalign *)memPtr)->u32 = value; } in LZ4_write32() argument
393 static void LZ4_write16(void *memPtr, U16 value) in LZ4_write16() argument
395 LZ4_memcpy(memPtr, &value, sizeof(value)); in LZ4_write16()
398 static void LZ4_write32(void *memPtr, U32 value) in LZ4_write32() argument
400 LZ4_memcpy(memPtr, &value, sizeof(value)); in LZ4_write32()
[all …]
/DragonOS-0.1.3/kernel/src/driver/hid/
Dhidparse.c21 static const char *hid_get_collection_str(const int value);
61 static __always_inline uint32_t __format_value(uint32_t value, uint8_t size) in __format_value() argument
66 value = (uint32_t)(uint8_t)value; in __format_value()
69 value = (uint32_t)(uint16_t)value; in __format_value()
72 return value; in __format_value()
131 parser->value = 0; in hid_parse()
133 …memcpy(&parser->value, &parser->report_desc[parser->pos], item_size[parser->item & HID_SIZE_MASK]); in hid_parse()
153 parser->u_page = (int)parser->value; in hid_parse()
163 parser->usage_table[parser->usage_size].u_page = (int)(parser->value >> 16); in hid_parse()
169 hid_get_usage_type_str(parser->u_page, parser->value & 0xffff)); in hid_parse()
[all …]
/DragonOS-0.1.3/kernel/src/driver/usb/xhci/
Dinternal.h15 #define xhci_write_cap_reg32(id, offset, value) (__write4b(xhci_hc[id].vbase + (offset), (value))) argument
19 #define xhci_write_cap_reg64(id, offset, value) (__write8b(xhci_hc[id].vbase + (offset), (value))) argument
23 #define xhci_write_op_reg8(id, offset, value) (*(uint8_t *)(xhci_hc[id].vbase_op + (offset)) = (uin… argument
27 #define xhci_write_op_reg32(id, offset, value) (__write4b(xhci_hc[id].vbase_op + (offset), (value))) argument
31 #define xhci_write_op_reg64(id, offset, value) (__write8b(xhci_hc[id].vbase_op + (offset), (value))) argument
46 …i_write_intr_reg32(id, num, intr_offset, value) (__write4b(xhci_calc_intr_vaddr(id, num) + (intr_o… argument
48 …i_write_intr_reg64(id, num, intr_offset, value) (__write8b(xhci_calc_intr_vaddr(id, num) + (intr_o… argument
Dxhci.h163 uint16_t value; member
/DragonOS-0.1.3/kernel/src/ktest/
Dtest-bitree.c25 static int release(void *value) in release() argument
46 assert(rn->value == tv1); in ktest_bitree_case1()
76 assert(((struct test_value_t *)tree->bt_node->left->value)->tv == tv2->tv); in ktest_bitree_case1()
77 assert(((struct test_value_t *)tree->bt_node->right->value)->tv == tv3->tv); in ktest_bitree_case1()
84 assert(node2->value == tv2); in ktest_bitree_case1()
97 assert(((struct test_value_t *)node2->right->value)->tv == tv4->tv); in ktest_bitree_case1()
109 assert(bt_delete(tree, rn->value) == 0); in ktest_bitree_case1()
110 assert(((struct test_value_t *)tree->bt_node->value)->tv != 20); in ktest_bitree_case1()
/DragonOS-0.1.3/kernel/src/driver/interrupt/apic/
Dapic_timer.h58 static __always_inline void apic_timer_write_LVT(uint32_t value) in apic_timer_write_LVT() argument
61 wrmsr(0x832, value); in apic_timer_write_LVT()
63 __write4b(APIC_LOCAL_APIC_VIRT_BASE_ADDR + LOCAL_APIC_OFFSET_Local_APIC_LVT_TIMER, value); in apic_timer_write_LVT()
Dapic.c502 void apic_ioapic_write_rte(unsigned char index, ul value) in apic_ioapic_write_rte() argument
508 *apic_ioapic_map.virtual_data_addr = value & 0xffffffff; in apic_ioapic_write_rte()
511 value >>= 32; in apic_ioapic_write_rte()
515 *apic_ioapic_map.virtual_data_addr = value & 0xffffffff; in apic_ioapic_write_rte()
523 ul value = apic_ioapic_read_rte(index); in apic_ioapic_enable() local
524 value &= (~0x10000UL); in apic_ioapic_enable()
525 apic_ioapic_write_rte(index, value); in apic_ioapic_enable()
531 ul value = apic_ioapic_read_rte(index); in apic_ioapic_disable() local
532 value |= (0x10000UL); in apic_ioapic_disable()
533 apic_ioapic_write_rte(index, value); in apic_ioapic_disable()
Dapic.h281 void apic_ioapic_write_rte(unsigned char index, ul value);
/DragonOS-0.1.3/kernel/src/arch/x86_64/include/asm/
Dasm.h119 void wrmsr(uint64_t address, uint64_t value) in wrmsr() argument
121 __asm__ __volatile__("wrmsr \n\t" ::"d"(value >> 32), "a"(value & 0xffffffff), "c"(address) in wrmsr()
/DragonOS-0.1.3/docs/userland/libc/apis/api-list/
Derrno.md22 …#define EAGAIN 6 /* 资源不可用，请重试。 Resource unavailable, try again (may be the same value as…
81 #define EMFILE 33 /* 文件描述符的值过大 File descriptor value too large.*/
141 #define ENOTSUP 61 /* 不被支持 Not supported (may be the same value as [EOPNOTSUPP]).*/
147 …SUPP 64 /* 套接字不支持该操作 Operation not supported on socket (may be the same value as [ENOTSUP]).*/
183 … #define EWOULDBLOCK 80 /* 操作将被禁止 Operation would block (may be the same value as [EAGAIN]).*/
/DragonOS-0.1.3/kernel/src/driver/usb/
Dusb.h75 uint8_t value; /* member
145 uint16_t value; member
253 …pak_name.value = (_trans_value); …
/DragonOS-0.1.3/kernel/src/filesystem/fat32/
Dfat_ent.h45 …rite_FAT_entry(struct block_device * blk, fat32_sb_info_t *fsbi, uint32_t cluster, uint32_t value);
Dfat_ent.c152 …_write_FAT_entry(struct block_device *blk, fat32_sb_info_t *fsbi, uint32_t cluster, uint32_t value) in fat32_write_FAT_entry() argument
162 …fat_ent_per_sec - 1)] = (buf[cluster & (fat_ent_per_sec - 1)] & 0xf0000000) | (value & 0x0fffffff); in fat32_write_FAT_entry()
/DragonOS-0.1.3/kernel/src/process/
Dinitial_proc.rs15 sig_cnt: atomic_t { value: 0 },
/DragonOS-0.1.3/user/libs/libc/src/include/sys/
Dtypes.h70 uint32_t value; member
/DragonOS-0.1.3/kernel/src/common/sys/
Dtypes.h74 uint32_t value; member
/DragonOS-0.1.3/kernel/src/ipc/
Dsignal_types.rs345 fn from(value: i32) -> Self { in from()
346 if Self::valid_signal_number(value) { in from()
347 let ret: SignalNumber = unsafe { core::mem::transmute(value) }; in from()

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