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/linux-6.6.21/arch/mips/include/asm/
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
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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-6.6.21/arch/parisc/lib/
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-6.6.21/arch/alpha/include/asm/
Djensen.h92 __EXTERN_INLINE void jensen_set_hae(unsigned long addr) in jensen_set_hae() argument
95 addr >>= 25; in jensen_set_hae()
96 if (addr != alpha_mv.hae_cache) in jensen_set_hae()
97 set_hae(addr); in jensen_set_hae()
115 __EXTERN_INLINE unsigned int jensen_local_inb(unsigned long addr) in jensen_local_inb() argument
117 return 0xff & *(vuip)((addr << 9) + EISA_VL82C106); in jensen_local_inb()
120 __EXTERN_INLINE void jensen_local_outb(u8 b, unsigned long addr) in jensen_local_outb() argument
122 *(vuip)((addr << 9) + EISA_VL82C106) = b; in jensen_local_outb()
126 __EXTERN_INLINE unsigned int jensen_bus_inb(unsigned long addr) in jensen_bus_inb() argument
131 result = *(volatile int *)((addr << 7) + EISA_IO + 0x00); in jensen_bus_inb()
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Dcore_lca.h225 if (addr >= (1UL << 24)) { \
226 unsigned long msb = addr & 0xf8000000; \
227 addr -= msb; \
235 unsigned long addr = (unsigned long) xaddr; in lca_ioread8() local
238 if (addr >= LCA_DENSE_MEM) { in lca_ioread8()
239 addr -= LCA_DENSE_MEM; in lca_ioread8()
243 addr -= LCA_IO; in lca_ioread8()
247 result = *(vip) ((addr << 5) + base_and_type); in lca_ioread8()
248 return __kernel_extbl(result, addr & 3); in lca_ioread8()
253 unsigned long addr = (unsigned long) xaddr; in lca_iowrite8() local
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Dio.h140 static inline TYPE generic_##NAME(QUAL void __iomem *addr) \
142 return alpha_mv.mv_##NAME(addr); \
146 static inline void generic_##NAME(TYPE b, QUAL void __iomem *addr) \
148 alpha_mv.mv_##NAME(b, addr); \
252 extern u8 readb(const volatile void __iomem *addr);
253 extern u16 readw(const volatile void __iomem *addr);
254 extern u32 readl(const volatile void __iomem *addr);
255 extern u64 readq(const volatile void __iomem *addr);
256 extern void writeb(u8 b, volatile void __iomem *addr);
257 extern void writew(u16 b, volatile void __iomem *addr);
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/linux-6.6.21/include/asm-generic/
Dio.h82 void log_write_mmio(u64 val, u8 width, volatile void __iomem *addr,
84 void log_post_write_mmio(u64 val, u8 width, volatile void __iomem *addr,
86 void log_read_mmio(u8 width, const volatile void __iomem *addr,
88 void log_post_read_mmio(u64 val, u8 width, const volatile void __iomem *addr,
93 static inline void log_write_mmio(u64 val, u8 width, volatile void __iomem *addr, in log_write_mmio() argument
95 static inline void log_post_write_mmio(u64 val, u8 width, volatile void __iomem *addr, in log_post_write_mmio() argument
97 static inline void log_read_mmio(u8 width, const volatile void __iomem *addr, in log_read_mmio() argument
99 static inline void log_post_read_mmio(u64 val, u8 width, const volatile void __iomem *addr, in log_post_read_mmio() argument
114 static inline u8 __raw_readb(const volatile void __iomem *addr) in __raw_readb() argument
116 return *(const volatile u8 __force *)addr; in __raw_readb()
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/linux-6.6.21/lib/
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-6.6.21/arch/powerpc/include/asm/
Dio.h98 static inline u##size name(const volatile u##size __iomem *addr) \
102 : "=r" (ret) : "r" (addr) : "memory"); \
107 static inline void name(volatile u##size __iomem *addr, u##size val) \
110 : : "r" (addr), "r" (val) : "memory"); \
115 static inline u##size name(const volatile u##size __iomem *addr) \
119 : "=r" (ret) : "b" (addr) : "memory"); \
124 static inline void name(volatile u##size __iomem *addr, u##size val) \
127 : : "b" (addr), "r" (val) : "memory"); \
132 static inline u##size name(const volatile u##size __iomem *addr) \
136 : "=r" (ret) : "Z" (*addr) : "memory"); \
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/linux-6.6.21/arch/sh/kernel/
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()
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/linux-6.6.21/net/core/
Ddev_addr_lists_test.c68 u8 addr[ETH_ALEN]; in dev_addr_test_basic() local
72 memset(addr, 2, sizeof(addr)); in dev_addr_test_basic()
73 eth_hw_addr_set(netdev, addr); in dev_addr_test_basic()
74 KUNIT_EXPECT_MEMEQ(test, netdev->dev_addr, addr, sizeof(addr)); in dev_addr_test_basic()
76 memset(addr, 3, sizeof(addr)); in dev_addr_test_basic()
77 dev_addr_set(netdev, addr); in dev_addr_test_basic()
78 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
89 memset(addr, 1, sizeof(addr)); in dev_addr_test_sync_one()
90 eth_hw_addr_set(netdev, addr); in dev_addr_test_sync_one()
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/linux-6.6.21/tools/testing/selftests/mm/
Dmap_fixed_noreplace.c26 void *addr; in find_base_addr() local
30 addr = mmap(NULL, size, PROT_NONE, flags, -1, 0); in find_base_addr()
31 if (addr == MAP_FAILED) { in find_base_addr()
36 if (munmap(addr, size) != 0) { in find_base_addr()
40 return (unsigned long)addr; in find_base_addr()
46 unsigned long flags, addr, size, page_size; in main() local
63 addr = base_addr; in main()
65 p = mmap((void *)addr, size, PROT_NONE, flags, -1, 0); in main()
67 printf("mmap() @ 0x%lx-0x%lx p=%p result=%m\n", addr, addr + size, p); in main()
76 if (munmap((void *)addr, 5 * page_size) != 0) { in main()
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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-6.6.21/mm/kasan/
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-6.6.21/arch/powerpc/lib/
Dtest-code-patching.c11 static int __init instr_is_branch_to_addr(const u32 *instr, unsigned long addr) in instr_is_branch_to_addr() argument
15 return branch_target(instr) == addr; in instr_is_branch_to_addr()
36 unsigned long addr = (unsigned long)tmp; in test_branch_iform() local
64 check(instr_is_branch_to_addr(iptr, addr + 0x1FFFFFC)); in test_branch_iform()
67 check(instr_is_branch_to_addr(iptr, addr - 4)); in test_branch_iform()
70 check(instr_is_branch_to_addr(iptr, addr - 0x2000000)); in test_branch_iform()
73 err = create_branch(&instr, iptr, addr, BRANCH_SET_LINK); in test_branch_iform()
75 check(instr_is_branch_to_addr(iptr, addr)); in test_branch_iform()
78 err = create_branch(&instr, iptr, addr - 0x100, BRANCH_SET_LINK); in test_branch_iform()
80 check(instr_is_branch_to_addr(iptr, addr - 0x100)); in test_branch_iform()
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/linux-6.6.21/arch/m68k/include/asm/
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-6.6.21/arch/riscv/include/asm/
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-6.6.21/include/asm-generic/bitops/
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-6.6.21/arch/parisc/include/asm/
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()
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/linux-6.6.21/include/linux/
Detherdevice.h35 int device_get_mac_address(struct device *dev, char *addr);
37 int fwnode_get_mac_address(struct fwnode_handle *fwnode, char *addr);
83 static inline bool is_link_local_ether_addr(const u8 *addr) in is_link_local_ether_addr() argument
85 __be16 *a = (__be16 *)addr; in is_link_local_ether_addr()
90 return (((*(const u32 *)addr) ^ (*(const u32 *)b)) | in is_link_local_ether_addr()
105 static inline bool is_zero_ether_addr(const u8 *addr) in is_zero_ether_addr() argument
108 return ((*(const u32 *)addr) | (*(const u16 *)(addr + 4))) == 0; in is_zero_ether_addr()
110 return (*(const u16 *)(addr + 0) | in is_zero_ether_addr()
111 *(const u16 *)(addr + 2) | in is_zero_ether_addr()
112 *(const u16 *)(addr + 4)) == 0; in is_zero_ether_addr()
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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-6.6.21/arch/powerpc/mm/book3s64/
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-6.6.21/arch/sparc/include/asm/
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()
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/linux-6.6.21/arch/arm/mm/
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
51 (addr - (pgoff << PAGE_SHIFT)) & (SHMLBA - 1)) in arch_get_unmapped_area()
53 return addr; in arch_get_unmapped_area()
59 if (addr) { in arch_get_unmapped_area()
61 addr = COLOUR_ALIGN(addr, pgoff); in arch_get_unmapped_area()
63 addr = PAGE_ALIGN(addr); in arch_get_unmapped_area()
65 vma = find_vma(mm, addr); in arch_get_unmapped_area()
66 if (TASK_SIZE - len >= addr && in arch_get_unmapped_area()
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/linux-6.6.21/include/trace/events/
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),
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