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/linux/arch/mips/include/asm/
H A Dasm-eva.h19 #define kernel_ll(reg, addr) "ll " reg ", " addr "\n" argument
20 #define kernel_sc(reg, addr) "sc " reg ", " addr "\n" argument
21 #define kernel_lw(reg, addr) "lw " reg ", " addr "\n" argument
22 #define kernel_lwl(reg, addr) "lwl " reg ", " addr "\n" argument
23 #define kernel_lwr(reg, addr) "lwr " reg ", " addr "\n" argument
24 #define kernel_lh(reg, addr) "lh " reg ", " addr "\n" argument
25 #define kernel_lb(reg, addr) "lb " reg ", " addr "\n" argument
26 #define kernel_lbu(reg, addr) "lbu " reg ", " addr "\n" argument
27 #define kernel_sw(reg, addr) "sw " reg ", " addr "\n" argument
28 #define kernel_swl(reg, addr) "swl " reg ", " addr "\n" argument
[all …]
H A Dr4kcache.h47 #define _cache_op(insn, op, addr) \ argument
55 : "i" (op), "R" (*(unsigned char *)(addr)))
57 #define cache_op(op, addr) \ argument
58 _cache_op(kernel_cache, op, addr)
60 static inline void flush_icache_line_indexed(unsigned long addr) in flush_icache_line_indexed() argument
62 cache_op(Index_Invalidate_I, addr); in flush_icache_line_indexed()
65 static inline void flush_dcache_line_indexed(unsigned long addr) in flush_dcache_line_indexed() argument
67 cache_op(Index_Writeback_Inv_D, addr); in flush_dcache_line_indexed()
70 static inline void flush_scache_line_indexed(unsigned long addr) in flush_scache_line_indexed() argument
72 cache_op(Index_Writeback_Inv_SD, addr); in flush_scache_line_indexed()
[all …]
/linux/arch/parisc/lib/
H A Diomap.c32 * Technically, this should be 'if (VMALLOC_START < addr < VMALLOC_END),
36 #define INDIRECT_ADDR(addr) (((unsigned long)(addr) & 1UL<<63) != 0) argument
37 #define ADDR_TO_REGION(addr) (((unsigned long)addr >> 60) & 7) argument
40 #define INDIRECT_ADDR(addr) (((unsigned long)(addr) & 1UL<<31) != 0) argument
41 #define ADDR_TO_REGION(addr) (((unsigned long)addr >> 28) & 7) argument
74 #define ADDR2PORT(addr) ((unsigned long __force)(addr) & 0xffffff) argument
76 static unsigned int ioport_read8(const void __iomem *addr) in ioport_read8() argument
78 return inb(ADDR2PORT(addr)); in ioport_read8()
81 static unsigned int ioport_read16(const void __iomem *addr) in ioport_read16() argument
83 return inw(ADDR2PORT(addr)); in ioport_read16()
[all …]
/linux/lib/
H A Diomap.c52 #define IO_COND(addr, is_pio, is_mmio) do { \ argument
53 unsigned long port = (unsigned long __force)addr; \
69 #define mmio_read16be(addr) swab16(readw(addr)) argument
70 #define mmio_read32be(addr) swab32(readl(addr)) argument
71 #define mmio_read64be(addr) swab64(readq(addr)) argument
79 unsigned int ioread8(const void __iomem *addr) in ioread8() argument
81 IO_COND(addr, return inb(port), return readb(addr)); in ioread8()
85 unsigned int ioread16(const void __iomem *addr) in ioread16() argument
87 IO_COND(addr, return inw(port), return readw(addr)); in ioread16()
91 unsigned int ioread16be(const void __iomem *addr) in ioread16be() argument
[all …]
/linux/arch/sh/kernel/
H A Diomap.c11 unsigned int ioread8(const void __iomem *addr) in ioread8() argument
13 return readb(addr); in ioread8()
17 unsigned int ioread16(const void __iomem *addr) in ioread16() argument
19 return readw(addr); in ioread16()
23 unsigned int ioread16be(const void __iomem *addr) in ioread16be() argument
25 return be16_to_cpu(__raw_readw(addr)); in ioread16be()
29 unsigned int ioread32(const void __iomem *addr) in ioread32() argument
31 return readl(addr); in ioread32()
35 unsigned int ioread32be(const void __iomem *addr) in ioread32be() argument
37 return be32_to_cpu(__raw_readl(addr)); in ioread32be()
[all …]
/linux/mm/kasan/
H A Dinit.c92 static void __ref zero_pte_populate(pmd_t *pmd, unsigned long addr, in zero_pte_populate() argument
95 pte_t *pte = pte_offset_kernel(pmd, addr); in zero_pte_populate()
102 while (addr + PAGE_SIZE <= end) { in zero_pte_populate()
103 set_pte_at(&init_mm, addr, pte, zero_pte); in zero_pte_populate()
104 addr += PAGE_SIZE; in zero_pte_populate()
105 pte = pte_offset_kernel(pmd, addr); in zero_pte_populate()
109 static int __ref zero_pmd_populate(pud_t *pud, unsigned long addr, in kernel_pte_init() argument
112 pmd_t *pmd = pmd_offset(pud, addr);
116 next = pmd_addr_end(addr, end); in zero_pmd_populate()
118 if (IS_ALIGNED(addr, PMD_SIZ in zero_pmd_populate()
113 zero_pmd_populate(pud_t * pud,unsigned long addr,unsigned long end) zero_pmd_populate() argument
148 pmd_init(void * addr) pmd_init() argument
152 zero_pud_populate(p4d_t * p4d,unsigned long addr,unsigned long end) zero_pud_populate() argument
190 pud_init(void * addr) pud_init() argument
194 zero_p4d_populate(pgd_t * pgd,unsigned long addr,unsigned long end) zero_p4d_populate() argument
245 unsigned long addr = (unsigned long)shadow_start; kasan_populate_early_shadow() local
358 kasan_remove_pte_table(pte_t * pte,unsigned long addr,unsigned long end) kasan_remove_pte_table() argument
380 kasan_remove_pmd_table(pmd_t * pmd,unsigned long addr,unsigned long end) kasan_remove_pmd_table() argument
406 kasan_remove_pud_table(pud_t * pud,unsigned long addr,unsigned long end) kasan_remove_pud_table() argument
433 kasan_remove_p4d_table(p4d_t * p4d,unsigned long addr,unsigned long end) kasan_remove_p4d_table() argument
461 unsigned long addr, end, next; kasan_remove_zero_shadow() local
[all...]
/linux/net/core/
H A Ddev_addr_lists_test.c66 u8 addr[ETH_ALEN]; in dev_addr_test_basic() local
71 memset(addr, 2, sizeof(addr)); in dev_addr_test_basic()
72 eth_hw_addr_set(netdev, addr); in dev_addr_test_basic()
73 KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr)); in dev_addr_test_basic()
75 memset(addr, 3, sizeof(addr)); in dev_addr_test_basic()
76 dev_addr_set(netdev, addr); in dev_addr_test_basic()
77 KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr)); in dev_addr_test_basic()
85 u8 addr[ETH_ALEN]; in dev_addr_test_sync_one() local
90 memset(addr, 1, sizeof(addr)); in dev_addr_test_sync_one()
91 eth_hw_addr_set(netdev, addr); in dev_addr_test_sync_one()
[all …]
/linux/arch/powerpc/include/asm/
H A Dio-defs.h5 DEF_PCI_AC_RET(readb, u8, (const PCI_IO_ADDR addr), (addr), mem, addr)
6 DEF_PCI_AC_RET(readw, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
7 DEF_PCI_AC_RET(readl, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
8 DEF_PCI_AC_RET(readw_be, u16, (const PCI_IO_ADDR addr), (addr), mem, addr)
9 DEF_PCI_AC_RET(readl_be, u32, (const PCI_IO_ADDR addr), (addr), mem, addr)
10 DEF_PCI_AC_NORET(writeb, (u8 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
11 DEF_PCI_AC_NORET(writew, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
12 DEF_PCI_AC_NORET(writel, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
13 DEF_PCI_AC_NORET(writew_be, (u16 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
14 DEF_PCI_AC_NORET(writel_be, (u32 val, PCI_IO_ADDR addr), (val, addr), mem, addr)
[all …]
/linux/arch/alpha/include/asm/
H A Dio.h139 static inline TYPE generic_##NAME(QUAL void __iomem *addr) \
141 return alpha_mv.mv_##NAME(addr); \
145 static inline void generic_##NAME(TYPE b, QUAL void __iomem *addr) \
147 alpha_mv.mv_##NAME(b, addr); \
245 extern u8 readb(const volatile void __iomem *addr);
246 extern u16 readw(const volatile void __iomem *addr);
247 extern u32 readl(const volatile void __iomem *addr);
248 extern u64 readq(const volatile void __iomem *addr);
249 extern void writeb(u8 b, volatile void __iomem *addr);
250 extern void writew(u16 b, volatile void __iomem *addr);
[all …]
/linux/include/trace/events/
H A Dthp.h13 TP_PROTO(unsigned long addr, unsigned long pte),
14 TP_ARGS(addr, pte),
16 __field(unsigned long, addr)
21 __entry->addr = addr;
25 TP_printk("Set page table entry with 0x%lx with 0x%lx", __entry->addr, __entry->pte)
29 TP_PROTO(unsigned long addr, unsigned long pmd),
30 TP_ARGS(addr, pmd)
34 TP_PROTO(unsigned long addr, unsigned long pud),
35 TP_ARGS(addr, pud)
40 TP_PROTO(unsigned long addr, unsigned long pte, unsigned long clr, unsigned long set),
[all …]
H A Dbridge.h15 const unsigned char *addr, u16 vid, u16 nlh_flags),
17 TP_ARGS(ndm, dev, addr, vid, nlh_flags),
22 __array(unsigned char, addr, ETH_ALEN)
29 memcpy(__entry->addr, addr, ETH_ALEN);
35 TP_printk("dev %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u nlh_flags %04x ndm_flags %02x",
36 __get_str(dev), __entry->addr[0], __entry->addr[1],
37 __entry->addr[2], __entry->addr[
[all...]
/linux/drivers/net/wireless/realtek/rtw88/
H A Dhci.h26 u8 (*read8)(struct rtw_dev *rtwdev, u32 addr);
27 u16 (*read16)(struct rtw_dev *rtwdev, u32 addr);
28 u32 (*read32)(struct rtw_dev *rtwdev, u32 addr);
29 void (*write8)(struct rtw_dev *rtwdev, u32 addr, u8 val);
30 void (*write16)(struct rtw_dev *rtwdev, u32 addr, u16 val);
31 void (*write32)(struct rtw_dev *rtwdev, u32 addr, u32 val);
94 static inline u8 rtw_read8(struct rtw_dev *rtwdev, u32 addr) in rtw_read8() argument
96 return rtwdev->hci.ops->read8(rtwdev, addr); in rtw_read8()
99 static inline u16 rtw_read16(struct rtw_dev *rtwdev, u32 addr) in rtw_read16() argument
101 return rtwdev->hci.ops->read16(rtwdev, addr); in rtw_read16()
[all …]
/linux/arch/riscv/include/asm/
H A Dio.h62 static inline void __ ## port ## len(const volatile void __iomem *addr, \
71 ctype x = __raw_read ## len(addr); \
79 static inline void __ ## port ## len(volatile void __iomem *addr, \
88 __raw_write ## len(*buf++, addr); \
94 __io_reads_ins(reads, u8, b, __io_br(), __io_ar(addr))
95 __io_reads_ins(reads, u16, w, __io_br(), __io_ar(addr))
96 __io_reads_ins(reads, u32, l, __io_br(), __io_ar(addr))
97 #define readsb(addr, buffer, count) __readsb(addr, buffer, count) argument
98 #define readsw(addr, buffer, count) __readsw(addr, buffer, count) argument
99 #define readsl(addr, buffer, count) __readsl(addr, buffer, count) argument
[all …]
/linux/arch/sparc/include/asm/
H A Dbitops_32.h22 unsigned long sp32___set_bit(unsigned long *addr, unsigned long mask);
23 unsigned long sp32___clear_bit(unsigned long *addr, unsigned long mask);
24 unsigned long sp32___change_bit(unsigned long *addr, unsigned long mask);
27 * Set bit 'nr' in 32-bit quantity at address 'addr' where bit '0'
32 static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *addr) in test_and_set_bit() argument
34 unsigned long *ADDR, mask; in test_and_set_bit() local
36 ADDR = ((unsigned long *) addr) + (nr >> 5); in test_and_set_bit()
39 return sp32___set_bit(ADDR, mask) != 0; in test_and_set_bit()
42 static inline void set_bit(unsigned long nr, volatile unsigned long *addr) in set_bit() argument
44 unsigned long *ADDR, mask; in set_bit() local
[all …]
/linux/net/ceph/
H A Ddecode.c11 struct ceph_entity_addr *addr) in ceph_decode_entity_addr_versioned() argument
26 ceph_decode_copy_safe(p, end, &addr->type, sizeof(addr->type), bad); in ceph_decode_entity_addr_versioned()
28 ceph_decode_copy_safe(p, end, &addr->nonce, sizeof(addr->nonce), bad); in ceph_decode_entity_addr_versioned()
31 if (addr_len > sizeof(addr->in_addr)) in ceph_decode_entity_addr_versioned()
34 memset(&addr->in_addr, 0, sizeof(addr->in_addr)); in ceph_decode_entity_addr_versioned()
36 ceph_decode_copy_safe(p, end, &addr->in_addr, addr_len, bad); in ceph_decode_entity_addr_versioned()
38 addr->in_addr.ss_family = in ceph_decode_entity_addr_versioned()
39 le16_to_cpu((__force __le16)addr->in_addr.ss_family); in ceph_decode_entity_addr_versioned()
51 struct ceph_entity_addr *addr) in ceph_decode_entity_addr_legacy() argument
62 addr->type = CEPH_ENTITY_ADDR_TYPE_LEGACY; in ceph_decode_entity_addr_legacy()
[all …]
/linux/arch/powerpc/mm/book3s64/
H A Dsubpage_prot.c25 unsigned long i, j, addr; in subpage_prot_free() local
37 addr = 0; in subpage_prot_free()
43 for (j = 0; j < SBP_L2_COUNT && addr < spt->maxaddr; in subpage_prot_free()
44 ++j, addr += PAGE_SIZE) in subpage_prot_free()
53 static void hpte_flush_range(struct mm_struct *mm, unsigned long addr, in hpte_flush_range() argument
63 pgd = pgd_offset(mm, addr); in hpte_flush_range()
64 p4d = p4d_offset(pgd, addr); in hpte_flush_range()
67 pud = pud_offset(p4d, addr); in hpte_flush_range()
70 pmd = pmd_offset(pud, addr); in hpte_flush_range()
73 pte = pte_offset_map_lock(mm, pmd, addr, &ptl); in hpte_flush_range()
[all …]
/linux/net/dsa/
H A Dtrace.h26 TP_PROTO(const struct dsa_port *dp, const unsigned char *addr, u16 vid,
29 TP_ARGS(dp, addr, vid, db, err),
35 __array(unsigned char, addr, ETH_ALEN)
45 ether_addr_copy(__entry->addr, addr);
51 TP_printk("%s %s port %d addr %pM vid %u db \"%s\" err %d",
52 __get_str(dev), __get_str(kind), __entry->port, __entry->addr,
61 TP_PROTO(const struct dsa_port *dp, const unsigned char *addr,
63 TP_ARGS(dp, addr, vid, db, err));
66 TP_PROTO(const struct dsa_port *dp, const unsigned char *addr,
[all...]
/linux/arch/riscv/mm/
H A Dhugetlbpage.c6 pte_t huge_ptep_get(struct mm_struct *mm, unsigned long addr, pte_t *ptep) in huge_ptep_get() argument
32 unsigned long addr, in huge_pte_alloc() argument
42 pgd = pgd_offset(mm, addr); in huge_pte_alloc()
43 p4d = p4d_alloc(mm, pgd, addr); in huge_pte_alloc()
47 pud = pud_alloc(mm, p4d, addr); in huge_pte_alloc()
57 if (want_pmd_share(vma, addr) && pud_none(pudp_get(pud))) in huge_pte_alloc()
58 pte = huge_pmd_share(mm, vma, addr, pud); in huge_pte_alloc()
60 pte = (pte_t *)pmd_alloc(mm, pud, addr); in huge_pte_alloc()
64 pmd = pmd_alloc(mm, pud, addr); in huge_pte_alloc()
70 pte = pte_alloc_huge(mm, pmd, addr & napot_cont_mask(order)); in huge_pte_alloc()
[all …]
/linux/tools/testing/selftests/mm/
H A Dmadv_populate.c32 char *addr; in sense_support() local
35 addr = mmap(0, pagesize, PROT_READ | PROT_WRITE, in sense_support()
37 if (!addr) in sense_support()
40 ret = madvise(addr, pagesize, MADV_POPULATE_READ); in sense_support()
44 ret = madvise(addr, pagesize, MADV_POPULATE_WRITE); in sense_support()
48 munmap(addr, pagesize); in sense_support()
53 char *addr; in test_prot_read() local
58 addr = mmap(0, SIZE, PROT_READ, MAP_ANONYMOUS | MAP_PRIVATE, 0, 0); in test_prot_read()
59 if (addr == MAP_FAILED) in test_prot_read()
62 ret = madvise(addr, SIZE, MADV_POPULATE_READ); in test_prot_read()
[all …]
H A Dhugetlb-madvise.c40 void write_fault_pages(void *addr, unsigned long nr_pages) in write_fault_pages() argument
45 *((unsigned long *)(addr + (i * huge_page_size))) = i; in write_fault_pages()
48 void read_fault_pages(void *addr, unsigned long nr_pages) in read_fault_pages() argument
54 dummy += *((unsigned long *)(addr + (i * huge_page_size))); in read_fault_pages()
64 void *addr, *addr2; in main() local
92 * Test validity of MADV_DONTNEED addr and length arguments. mmap in main()
97 addr = mmap(NULL, (NR_HUGE_PAGES + 2) * huge_page_size, in main()
101 if (addr == MAP_FAILED) { in main()
105 if (munmap(addr, huge_page_size) || in main()
106 munmap(addr + (NR_HUGE_PAGES + 1) * huge_page_size, in main()
[all …]
/linux/include/asm-generic/bitops/
H A Dinstrumented-non-atomic.h19 * @addr: the address to start counting from
26 ___set_bit(unsigned long nr, volatile unsigned long *addr) in ___set_bit() argument
28 instrument_write(addr + BIT_WORD(nr), sizeof(long)); in ___set_bit()
29 arch___set_bit(nr, addr); in ___set_bit()
35 * @addr: the address to start counting from
42 ___clear_bit(unsigned long nr, volatile unsigned long *addr) in ___clear_bit() argument
44 instrument_write(addr + BIT_WORD(nr), sizeof(long)); in ___clear_bit()
45 arch___clear_bit(nr, addr); in ___clear_bit()
51 * @addr: the address to start counting from
58 ___change_bit(unsigned long nr, volatile unsigned long *addr) in ___change_bit() argument
[all …]
/linux/drivers/media/pci/cx18/
H A Dcx18-io.h24 static inline u32 cx18_raw_readl(struct cx18 *cx, const void __iomem *addr) in cx18_raw_readl() argument
26 return __raw_readl(addr); in cx18_raw_readl()
30 void cx18_raw_writel_noretry(struct cx18 *cx, u32 val, void __iomem *addr) in cx18_raw_writel_noretry() argument
32 __raw_writel(val, addr); in cx18_raw_writel_noretry()
35 static inline void cx18_raw_writel(struct cx18 *cx, u32 val, void __iomem *addr) in cx18_raw_writel() argument
39 cx18_raw_writel_noretry(cx, val, addr); in cx18_raw_writel()
40 if (val == cx18_raw_readl(cx, addr)) in cx18_raw_writel()
46 static inline u32 cx18_readl(struct cx18 *cx, const void __iomem *addr) in cx18_readl() argument
48 return readl(addr); in cx18_readl()
52 void cx18_writel_noretry(struct cx18 *cx, u32 val, void __iomem *addr) in cx18_writel_noretry() argument
[all …]
/linux/drivers/net/ethernet/wiznet/
H A Dw5100-spi.c26 static int w5100_spi_read(struct net_device *ndev, u32 addr) in w5100_spi_read() argument
29 u8 cmd[3] = { W5100_SPI_READ_OPCODE, addr >> 8, addr & 0xff }; in w5100_spi_read()
38 static int w5100_spi_write(struct net_device *ndev, u32 addr, u8 data) in w5100_spi_write() argument
41 u8 cmd[4] = { W5100_SPI_WRITE_OPCODE, addr >> 8, addr & 0xff, data}; in w5100_spi_write()
46 static int w5100_spi_read16(struct net_device *ndev, u32 addr) in w5100_spi_read16() argument
51 ret = w5100_spi_read(ndev, addr); in w5100_spi_read16()
55 ret = w5100_spi_read(ndev, addr + 1); in w5100_spi_read16()
60 static int w5100_spi_write16(struct net_device *ndev, u32 addr, u16 data) in w5100_spi_write16() argument
64 ret = w5100_spi_write(ndev, addr, data >> 8); in w5100_spi_write16()
68 return w5100_spi_write(ndev, addr + 1, data & 0xff); in w5100_spi_write16()
[all …]
/linux/arch/alpha/kernel/
H A Dcore_irongate.c52 * addr[31:24] reserved
53 * addr[23:16] bus number (8 bits = 128 possible buses)
54 * addr[15:11] Device number (5 bits)
55 * addr[10: 8] function number
56 * addr[ 7: 2] register number
59 * if (bus = addr[23:16]) == 0
62 * addr_on_pci[31:11] = id selection for device = addr[15:11]
63 * addr_on_pci[10: 2] = addr[10: 2] ???
68 * addr_on_pci[23: 2] = addr[23: 2]
85 unsigned long addr; in mk_conf_addr() local
[all …]
/linux/arch/s390/boot/
H A Dvmem.c40 static void pgtable_populate(unsigned long addr, unsigned long end, enum populate_mode mode);
109 static bool kasan_pgd_populate_zero_shadow(pgd_t *pgd, unsigned long addr, in kasan_pgd_populate_zero_shadow() argument
113 IS_ALIGNED(addr, PGDIR_SIZE) && end - addr >= PGDIR_SIZE) { in kasan_pgd_populate_zero_shadow()
120 static bool kasan_p4d_populate_zero_shadow(p4d_t *p4d, unsigned long addr, in kasan_p4d_populate_zero_shadow() argument
124 IS_ALIGNED(addr, P4D_SIZE) && end - addr >= P4D_SIZE) { in kasan_p4d_populate_zero_shadow()
131 static bool kasan_pud_populate_zero_shadow(pud_t *pud, unsigned long addr, in kasan_pud_populate_zero_shadow() argument
135 IS_ALIGNED(addr, PUD_SIZE) && end - addr >= PUD_SIZE) { in kasan_pud_populate_zero_shadow()
142 static bool kasan_pmd_populate_zero_shadow(pmd_t *pmd, unsigned long addr, in kasan_pmd_populate_zero_shadow() argument
146 IS_ALIGNED(addr, PMD_SIZE) && end - addr >= PMD_SIZE) { in kasan_pmd_populate_zero_shadow()
167 static inline bool kasan_pgd_populate_zero_shadow(pgd_t *pgd, unsigned long addr, in kasan_pgd_populate_zero_shadow() argument
[all …]

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