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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 Dunaligned-emul.h8 #define _LoadHW(addr, value, res, type) \ argument
27 : "r" (addr), "i" (-EFAULT)); \
31 #define _LoadW(addr, value, res, type) \ argument
48 : "r" (addr), "i" (-EFAULT)); \
53 #define _LoadW(addr, value, res, type) \ argument
83 : "r" (addr), "i" (-EFAULT)); \
88 #define _LoadHWU(addr, value, res, type) \ argument
109 : "r" (addr), "i" (-EFAULT)); \
113 #define _LoadWU(addr, value, res, type) \ argument
132 : "r" (addr), "i" (-EFAULT)); \
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/linux/arch/parisc/lib/
H A Diomap.c36 #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()
86 static unsigned int ioport_read32(const void __iomem *addr) in ioport_read32() argument
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/linux/include/asm-generic/
H A Dio.h83 void log_write_mmio(u64 val, u8 width, volatile void __iomem *addr,
85 void log_post_write_mmio(u64 val, u8 width, volatile void __iomem *addr,
87 void log_read_mmio(u8 width, const volatile void __iomem *addr,
89 void log_post_read_mmio(u64 val, u8 width, const volatile void __iomem *addr,
94 static inline void log_write_mmio(u64 val, u8 width, volatile void __iomem *addr, in log_write_mmio() argument
96 static inline void log_post_write_mmio(u64 val, u8 width, volatile void __iomem *addr, in log_post_write_mmio() argument
98 static inline void log_read_mmio(u8 width, const volatile void __iomem *addr, in log_read_mmio() argument
100 static inline void log_post_read_mmio(u64 val, u8 width, const volatile void __iomem *addr, in log_post_read_mmio() argument
115 static inline u8 __raw_readb(const volatile void __iomem *addr) in __raw_readb() argument
117 return *(const volatile u8 __force *)addr; in __raw_readb()
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/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
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/linux/arch/powerpc/include/asm/
H A Dio.h94 static inline u##size name(const volatile u##size __iomem *addr) \
98 : "=r" (ret) : "r" (addr) : "memory"); \
103 static inline void name(volatile u##size __iomem *addr, u##size val) \
106 : : "r" (addr), "r" (val) : "memory"); \
111 static inline u##size name(const volatile u##size __iomem *addr) \
115 : "=r" (ret) : "b" (addr) : "memory"); \
120 static inline void name(volatile u##size __iomem *addr, u##size val) \
123 : : "b" (addr), "r" (val) : "memory"); \
128 static inline u##size name(const volatile u##size __iomem *addr) \
132 : "=r" (ret) : "Z" (*addr) : "memory"); \
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/linux/tools/testing/selftests/mm/
H A Dmap_fixed_noreplace.c27 void *addr; in find_base_addr() local
31 addr = mmap(NULL, size, PROT_NONE, flags, -1, 0); in find_base_addr()
32 if (addr == MAP_FAILED) in find_base_addr()
35 if (munmap(addr, size) != 0) in find_base_addr()
38 return (unsigned long)addr; in find_base_addr()
44 unsigned long flags, addr, size, page_size; in main() local
59 addr = base_addr; in main()
61 p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0); in main()
66 if (munmap((void *)addr, 5 * page_size) != 0) { in main()
70 ksft_print_msg("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p); in main()
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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()
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/linux/arch/m68k/include/asm/
H A Dio_no.h16 #define __raw_readb(addr) \ argument
17 ({ u8 __v = (*(__force volatile u8 *) (addr)); __v; })
18 #define __raw_readw(addr) \ argument
19 ({ u16 __v = (*(__force volatile u16 *) (addr)); __v; })
20 #define __raw_readl(addr) \ argument
21 ({ u32 __v = (*(__force volatile u32 *) (addr)); __v; })
23 #define __raw_writeb(b, addr) (void)((*(__force volatile u8 *) (addr)) = (b)) argument
24 #define __raw_writew(b, addr) (void)((*(__force volatile u16 *) (addr)) = (b)) argument
25 #define __raw_writel(b, addr) (void)((*(__force volatile u32 *) (addr)) = (b)) argument
48 static int __cf_internalio(unsigned long addr) in __cf_internalio() argument
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/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 zero_pmd_populate() argument
112 pmd_t *pmd = pmd_offset(pud, addr); in zero_pmd_populate()
116 next = pmd_addr_end(addr, end); in zero_pmd_populate()
118 if (IS_ALIGNED(addr, PMD_SIZE) && end - addr >= PMD_SIZE) { in zero_pmd_populate()
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/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
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/linux/arch/riscv/kernel/
H A Dpatch.c20 void *addr; member
30 static inline bool is_kernel_exittext(uintptr_t addr) in is_kernel_exittext() argument
33 addr >= (uintptr_t)__exittext_begin && in is_kernel_exittext()
34 addr < (uintptr_t)__exittext_end; in is_kernel_exittext()
42 static __always_inline void *patch_map(void *addr, const unsigned int fixmap) in patch_map() argument
44 uintptr_t uintaddr = (uintptr_t) addr; in patch_map()
48 page = phys_to_page(__pa_symbol(addr)); in patch_map()
50 page = vmalloc_to_page(addr); in patch_map()
52 return addr; in patch_map()
57 offset_in_page(addr)); in patch_map()
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/linux/include/asm-generic/bitops/
H A Dinstrumented-non-atomic.h26 ___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()
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()
58 ___change_bit(unsigned long nr, volatile unsigned long *addr) in ___change_bit() argument
60 instrument_write(addr + BIT_WORD(nr), sizeof(long)); in ___change_bit()
61 arch___change_bit(nr, addr); in ___change_bit()
64 static __always_inline void __instrument_read_write_bitop(long nr, volatile unsigned long *addr) in __instrument_read_write_bitop() argument
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/linux/arch/parisc/include/asm/
H A Dbitops.h21 static __inline__ void set_bit(int nr, volatile unsigned long * addr) in set_bit() argument
26 addr += BIT_WORD(nr); in set_bit()
27 _atomic_spin_lock_irqsave(addr, flags); in set_bit()
28 *addr |= mask; in set_bit()
29 _atomic_spin_unlock_irqrestore(addr, flags); in set_bit()
32 static __inline__ void clear_bit(int nr, volatile unsigned long * addr) in clear_bit() argument
37 addr += BIT_WORD(nr); in clear_bit()
38 _atomic_spin_lock_irqsave(addr, flags); in clear_bit()
39 *addr &= ~mask; in clear_bit()
40 _atomic_spin_unlock_irqrestore(addr, flags); in clear_bit()
[all …]
/linux/include/linux/
H A Detherdevice.h35 int device_get_mac_address(struct device *dev, char *addr);
37 int fwnode_get_mac_address(struct fwnode_handle *fwnode, char *addr);
89 static inline bool is_link_local_ether_addr(const u8 *addr) in is_link_local_ether_addr() argument
91 __be16 *a = (__be16 *)addr; in is_link_local_ether_addr()
96 return (((*(const u32 *)addr) ^ (*(const u32 *)b)) | in is_link_local_ether_addr()
111 static inline bool is_zero_ether_addr(const u8 *addr) in is_zero_ether_addr() argument
114 return ((*(const u32 *)addr) | (*(const u16 *)(addr + 4))) == 0; in is_zero_ether_addr()
116 return (*(const u16 *)(addr + 0) | in is_zero_ether_addr()
117 *(const u16 *)(addr + 2) | in is_zero_ether_addr()
118 *(const u16 *)(addr + 4)) == 0; in is_zero_ether_addr()
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H A Din.h38 static inline bool ipv4_is_loopback(__be32 addr) in ipv4_is_loopback() argument
40 return (addr & htonl(0xff000000)) == htonl(0x7f000000); in ipv4_is_loopback()
43 static inline bool ipv4_is_multicast(__be32 addr) in ipv4_is_multicast() argument
45 return (addr & htonl(0xf0000000)) == htonl(0xe0000000); in ipv4_is_multicast()
48 static inline bool ipv4_is_local_multicast(__be32 addr) in ipv4_is_local_multicast() argument
50 return (addr & htonl(0xffffff00)) == htonl(0xe0000000); in ipv4_is_local_multicast()
53 static inline bool ipv4_is_lbcast(__be32 addr) in ipv4_is_lbcast() argument
56 return addr == htonl(INADDR_BROADCAST); in ipv4_is_lbcast()
59 static inline bool ipv4_is_all_snoopers(__be32 addr) in ipv4_is_all_snoopers() argument
61 return addr == htonl(INADDR_ALLSNOOPERS_GROUP); in ipv4_is_all_snoopers()
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/linux/rust/helpers/
H A Dio.c16 void rust_helper_iounmap(void __iomem *addr) in rust_helper_iounmap() argument
18 iounmap(addr); in rust_helper_iounmap()
21 u8 rust_helper_readb(const void __iomem *addr) in rust_helper_readb() argument
23 return readb(addr); in rust_helper_readb()
26 u16 rust_helper_readw(const void __iomem *addr) in rust_helper_readw() argument
28 return readw(addr); in rust_helper_readw()
31 u32 rust_helper_readl(const void __iomem *addr) in rust_helper_readl() argument
33 return readl(addr); in rust_helper_readl()
37 u64 rust_helper_readq(const void __iomem *addr) in rust_helper_readq() argument
39 return readq(addr); in rust_helper_readq()
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/linux/arch/powerpc/lib/
H A Dcode-patching.c44 int raw_patch_instruction(u32 *addr, ppc_inst_t instr) in raw_patch_instruction() argument
47 return __patch_mem(addr, ppc_inst_as_ulong(instr), addr, true); in raw_patch_instruction()
49 return __patch_mem(addr, ppc_inst_val(instr), addr, false); in raw_patch_instruction()
57 unsigned long addr; member
63 static int map_patch_area(void *addr, unsigned long text_poke_addr);
64 static void unmap_patch_area(unsigned long addr);
108 unsigned long addr; in text_area_cpu_up() local
119 addr = (unsigned long)area->addr; in text_area_cpu_up()
120 err = map_patch_area(empty_zero_page, addr); in text_area_cpu_up()
124 unmap_patch_area(addr); in text_area_cpu_up()
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/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()
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/linux/arch/sparc/include/asm/
H A Dswift.h31 static inline void swift_inv_insn_tag(unsigned long addr) in swift_inv_insn_tag() argument
35 : "r" (addr), "i" (ASI_M_TXTC_TAG) in swift_inv_insn_tag()
40 static inline void swift_inv_data_tag(unsigned long addr) in swift_inv_data_tag() argument
44 : "r" (addr), "i" (ASI_M_DATAC_TAG) in swift_inv_data_tag()
50 unsigned long addr; in swift_flush_dcache() local
52 for (addr = 0; addr < 0x2000; addr += 0x10) in swift_flush_dcache()
53 swift_inv_data_tag(addr); in swift_flush_dcache()
58 unsigned long addr; in swift_flush_icache() local
60 for (addr = 0; addr < 0x4000; addr += 0x20) in swift_flush_icache()
61 swift_inv_insn_tag(addr); in swift_flush_icache()
[all …]
/linux/include/trace/events/
H A Dthp.h14 TP_PROTO(unsigned long addr, unsigned long pte),
15 TP_ARGS(addr, pte),
17 __field(unsigned long, addr)
22 __entry->addr = addr;
26 TP_printk("Set page table entry with 0x%lx with 0x%lx", __entry->addr, __entry->pte)
30 TP_PROTO(unsigned long addr, unsigned long pmd),
31 TP_ARGS(addr, pmd)
35 TP_PROTO(unsigned long addr, unsigned long pud),
36 TP_ARGS(addr, pud)
41 TP_PROTO(unsigned long addr, unsigned long pte, unsigned long clr, unsigned long set),
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/linux/arch/arm/mm/
H A Dmmap.c16 #define COLOUR_ALIGN(addr,pgoff) \ argument
17 ((((addr)+SHMLBA-1)&~(SHMLBA-1)) + \
30 arch_get_unmapped_area(struct file *filp, unsigned long addr, in arch_get_unmapped_area() argument
52 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
54 return addr; in arch_get_unmapped_area()
60 if (addr) { in arch_get_unmapped_area()
62 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
64 addr = PAGE_ALIGN(addr); in arch_get_unmapped_area()
66 vma = find_vma(mm, addr); in arch_get_unmapped_area()
67 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area()
[all …]
/linux/arch/powerpc/boot/
H A Dio.h12 static inline int in_8(const volatile unsigned char *addr) in in_8() argument
17 : "=r" (ret) : "m" (*addr)); in in_8()
21 static inline void out_8(volatile unsigned char *addr, int val) in out_8() argument
24 : "=m" (*addr) : "r" (val)); in out_8()
27 static inline unsigned in_le16(const volatile u16 *addr) in in_le16() argument
32 : "=r" (ret) : "r" (addr), "m" (*addr)); in in_le16()
37 static inline unsigned in_be16(const volatile u16 *addr) in in_be16() argument
42 : "=r" (ret) : "m" (*addr)); in in_be16()
46 static inline void out_le16(volatile u16 *addr, int val) in out_le16() argument
48 __asm__ __volatile__("sthbrx %1,0,%2; sync" : "=m" (*addr) in out_le16()
[all …]
/linux/arch/alpha/include/asm/
H A Dcore_cia.h347 unsigned long addr = (unsigned long) xaddr; in cia_ioread8() local
350 if (addr >= CIA_DENSE_MEM) in cia_ioread8()
357 addr &= CIA_MEM_R1_MASK; in cia_ioread8()
358 result = *(vip) ((addr << 5) + base_and_type); in cia_ioread8()
359 return __kernel_extbl(result, addr & 3); in cia_ioread8()
364 unsigned long addr = (unsigned long) xaddr; in cia_iowrite8() local
367 if (addr >= CIA_DENSE_MEM) in cia_iowrite8()
372 addr &= CIA_MEM_R1_MASK; in cia_iowrite8()
373 w = __kernel_insbl(b, addr & 3); in cia_iowrite8()
374 *(vuip) ((addr << 5) + base_and_type) = w; in cia_iowrite8()
[all …]
/linux/net/sctp/
H A Dbind_addr.c34 union sctp_addr *addr, enum sctp_scope scope,
48 struct sctp_sockaddr_entry *addr; in sctp_bind_addr_copy() local
55 list_for_each_entry(addr, &src->address_list, list) { in sctp_bind_addr_copy()
56 error = sctp_copy_one_addr(net, dest, &addr->a, scope, in sctp_bind_addr_copy()
67 list_for_each_entry(addr, &src->address_list, list) { in sctp_bind_addr_copy()
68 error = sctp_copy_one_addr(net, dest, &addr->a, in sctp_bind_addr_copy()
98 struct sctp_sockaddr_entry *addr; in sctp_bind_addr_dup() local
104 list_for_each_entry(addr, &src->address_list, list) { in sctp_bind_addr_dup()
105 error = sctp_add_bind_addr(dest, &addr->a, sizeof(addr->a), in sctp_bind_addr_dup()
126 struct sctp_sockaddr_entry *addr, *temp; in sctp_bind_addr_clean() local
[all …]

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