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/linux/arch/m68k/include/asm/
H A Dbitops.h31 static inline void bset_reg_set_bit(int nr, volatile unsigned long *vaddr) in bset_reg_set_bit() argument
33 char *p = (char *)vaddr + (nr ^ 31) / 8; in bset_reg_set_bit()
37 : "a" (p), "di" (nr & 7) in bset_reg_set_bit()
41 static inline void bset_mem_set_bit(int nr, volatile unsigned long *vaddr) in bset_mem_set_bit() argument
43 char *p = (char *)vaddr + (nr ^ 31) / 8; in bset_mem_set_bit()
47 : "di" (nr & 7)); in bset_mem_set_bit()
50 static inline void bfset_mem_set_bit(int nr, volatile unsigned long *vaddr) in bfset_mem_set_bit() argument
54 : "d" (nr ^ 31), "o" (*vaddr) in bfset_mem_set_bit()
59 #define set_bit(nr, vaddr) bset_reg_set_bit(nr, vaddr) argument
61 #define set_bit(nr, vaddr) bset_mem_set_bit(nr, vaddr) argument
[all …]
/linux/arch/sh/include/asm/
H A Dbitops-op32.h14 #define BYTE_NUMBER(nr) ((nr ^ BITOP_LE_SWIZZLE) / BITS_PER_BYTE) argument
15 #define BYTE_OFFSET(nr) ((nr ^ BITOP_LE_SWIZZLE) % BITS_PER_BYTE) argument
17 #define BYTE_NUMBER(nr) ((nr) / BITS_PER_BYTE) argument
18 #define BYTE_OFFSET(nr) ((nr) % BITS_PER_BYTE) argument
22 arch___set_bit(unsigned long nr, volatile unsigned long *addr) in arch___set_bit() argument
24 if (__builtin_constant_p(nr)) { in arch___set_bit()
28 : "i" (BYTE_OFFSET(nr)), "i" (BYTE_NUMBER(nr)) in arch___set_bit()
32 unsigned long mask = BIT_MASK(nr); in arch___set_bit()
33 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in arch___set_bit()
40 arch___clear_bit(unsigned long nr, volatile unsigned long *addr) in arch___clear_bit() argument
[all …]
H A Dbitops-llsc.h5 static inline void set_bit(int nr, volatile void *addr) in set_bit() argument
11 a += nr >> 5; in set_bit()
12 mask = 1 << (nr & 0x1f); in set_bit()
26 static inline void clear_bit(int nr, volatile void *addr) in clear_bit() argument
32 a += nr >> 5; in clear_bit()
33 mask = 1 << (nr & 0x1f); in clear_bit()
47 static inline void change_bit(int nr, volatile void *addr) in change_bit() argument
53 a += nr >> 5; in change_bit()
54 mask = 1 << (nr & 0x1f); in change_bit()
68 static inline int test_and_set_bit(int nr, volatile void *addr) in test_and_set_bit() argument
[all …]
H A Dbitops-grb.h5 static inline void set_bit(int nr, volatile void * addr) in set_bit() argument
11 a += nr >> 5; in set_bit()
12 mask = 1 << (nr & 0x1f); in set_bit()
29 static inline void clear_bit(int nr, volatile void * addr) in clear_bit() argument
35 a += nr >> 5; in clear_bit()
36 mask = ~(1 << (nr & 0x1f)); in clear_bit()
52 static inline void change_bit(int nr, volatile void * addr) in change_bit() argument
58 a += nr >> 5; in change_bit()
59 mask = 1 << (nr & 0x1f); in change_bit()
75 static inline int test_and_set_bit(int nr, volatile void * addr) in test_and_set_bit() argument
[all …]
/linux/arch/x86/include/asm/
H A Dbitops.h48 #define CONST_MASK_ADDR(nr, addr) WBYTE_ADDR((void *)(addr) + ((nr)>>3)) argument
49 #define CONST_MASK(nr) (1 << ((nr) & 7)) argument
52 arch_set_bit(long nr, volatile unsigned long *addr) in arch_set_bit() argument
54 if (__builtin_constant_p(nr)) { in arch_set_bit()
56 : CONST_MASK_ADDR(nr, addr) in arch_set_bit()
57 : "iq" (CONST_MASK(nr)) in arch_set_bit()
61 : : RLONG_ADDR(addr), "Ir" (nr) : "memory"); in arch_set_bit()
66 arch___set_bit(unsigned long nr, volatile unsigned long *addr) in arch___set_bit() argument
68 asm volatile(__ASM_SIZE(bts) " %1,%0" : : ADDR, "Ir" (nr) : "memory"); in arch___set_bit()
72 arch_clear_bit(long nr, volatile unsigned long *addr) in arch_clear_bit() argument
[all …]
/linux/arch/s390/include/asm/
H A Dfacility.h24 static inline void __set_facility(unsigned long nr, void *facilities) in __set_facility() argument
28 if (nr >= MAX_FACILITY_BIT) in __set_facility()
30 ptr[nr >> 3] |= 0x80 >> (nr & 7); in __set_facility()
33 static inline void __clear_facility(unsigned long nr, void *facilities) in __clear_facility() argument
37 if (nr >= MAX_FACILITY_BIT) in __clear_facility()
39 ptr[nr >> 3] &= ~(0x80 >> (nr & 7)); in __clear_facility()
42 static __always_inline bool __test_facility(unsigned long nr, void *facilities) in __test_facility() argument
46 if (nr >= MAX_FACILITY_BIT) in __test_facility()
48 ptr = (unsigned char *) facilities + (nr >> 3); in __test_facility()
49 return (*ptr & (0x80 >> (nr & 7))) != 0; in __test_facility()
[all …]
H A Dmachine.h32 static inline void __set_machine_feature(unsigned int nr, unsigned long *mfeatures) in __set_machine_feature() argument
34 if (nr >= MAX_MFEATURE_BIT) in __set_machine_feature()
36 __set_bit(nr, mfeatures); in __set_machine_feature()
39 static inline void set_machine_feature(unsigned int nr) in set_machine_feature() argument
41 __set_machine_feature(nr, machine_features); in set_machine_feature()
44 static inline void __clear_machine_feature(unsigned int nr, unsigned long *mfeatures) in __clear_machine_feature() argument
46 if (nr >= MAX_MFEATURE_BIT) in __clear_machine_feature()
48 __clear_bit(nr, mfeatures); in __clear_machine_feature()
51 static inline void clear_machine_feature(unsigned int nr) in clear_machine_feature() argument
53 __clear_machine_feature(nr, machine_features); in clear_machine_feature()
[all …]
/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
[all …]
H A Dgeneric-non-atomic.h28 generic___set_bit(unsigned long nr, volatile unsigned long *addr) in generic___set_bit() argument
30 unsigned long mask = BIT_MASK(nr); in generic___set_bit()
31 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in generic___set_bit()
37 generic___clear_bit(unsigned long nr, volatile unsigned long *addr) in generic___clear_bit() argument
39 unsigned long mask = BIT_MASK(nr); in generic___clear_bit()
40 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in generic___clear_bit()
55 generic___change_bit(unsigned long nr, volatile unsigned long *addr) in generic___change_bit() argument
57 unsigned long mask = BIT_MASK(nr); in generic___change_bit()
58 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in generic___change_bit()
73 generic___test_and_set_bit(unsigned long nr, volatile unsigned long *addr) in generic___test_and_set_bit() argument
[all …]
H A Dle.h19 static inline int test_bit_le(int nr, const void *addr) in test_bit_le() argument
21 return test_bit(nr ^ BITOP_LE_SWIZZLE, addr); in test_bit_le()
24 static inline void set_bit_le(int nr, void *addr) in set_bit_le() argument
26 set_bit(nr ^ BITOP_LE_SWIZZLE, addr); in set_bit_le()
29 static inline void clear_bit_le(int nr, void *addr) in clear_bit_le() argument
31 clear_bit(nr ^ BITOP_LE_SWIZZLE, addr); in clear_bit_le()
34 static inline void __set_bit_le(int nr, void *addr) in __set_bit_le() argument
36 __set_bit(nr ^ BITOP_LE_SWIZZLE, addr); in __set_bit_le()
39 static inline void __clear_bit_le(int nr, void *addr) in __clear_bit_le() argument
41 __clear_bit(nr ^ BITOP_LE_SWIZZLE, addr); in __clear_bit_le()
[all …]
H A Datomic.h15 arch_set_bit(unsigned int nr, volatile unsigned long *p) in arch_set_bit() argument
17 p += BIT_WORD(nr); in arch_set_bit()
18 raw_atomic_long_or(BIT_MASK(nr), (atomic_long_t *)p); in arch_set_bit()
22 arch_clear_bit(unsigned int nr, volatile unsigned long *p) in arch_clear_bit() argument
24 p += BIT_WORD(nr); in arch_clear_bit()
25 raw_atomic_long_andnot(BIT_MASK(nr), (atomic_long_t *)p); in arch_clear_bit()
29 arch_change_bit(unsigned int nr, volatile unsigned long *p) in arch_change_bit() argument
31 p += BIT_WORD(nr); in arch_change_bit()
32 raw_atomic_long_xor(BIT_MASK(nr), (atomic_long_t *)p); in arch_change_bit()
36 arch_test_and_set_bit(unsigned int nr, volatile unsigned long *p) in arch_test_and_set_bit() argument
[all …]
/linux/arch/hexagon/include/asm/
H A Dbitops.h31 static inline int test_and_clear_bit(int nr, volatile void *addr) in test_and_clear_bit() argument
43 : "r" (addr), "r" (nr) in test_and_clear_bit()
55 static inline int test_and_set_bit(int nr, volatile void *addr) in test_and_set_bit() argument
67 : "r" (addr), "r" (nr) in test_and_set_bit()
81 static inline int test_and_change_bit(int nr, volatile void *addr) in test_and_change_bit() argument
93 : "r" (addr), "r" (nr) in test_and_change_bit()
106 static inline void clear_bit(int nr, volatile void *addr) in clear_bit() argument
108 test_and_clear_bit(nr, addr); in clear_bit()
111 static inline void set_bit(int nr, volatile void *addr) in set_bit() argument
113 test_and_set_bit(nr, addr); in set_bit()
[all …]
/linux/tools/perf/trace/beauty/
H A Dioctl.c21 static size_t ioctl__scnprintf_tty_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_tty_cmd() argument
41 if (nr < strarray__ioctl_tty_cmd.nr_entries && strarray__ioctl_tty_cmd.entries[nr] != NULL) in ioctl__scnprintf_tty_cmd()
42 return scnprintf(bf, size, "%s", strarray__ioctl_tty_cmd.entries[nr]); in ioctl__scnprintf_tty_cmd()
44 return scnprintf(bf, size, "(%#x, %#x, %#x)", 'T', nr, dir); in ioctl__scnprintf_tty_cmd()
47 static size_t ioctl__scnprintf_drm_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_drm_cmd() argument
52 if (nr < strarray__drm_ioctl_cmds.nr_entries && strarray__drm_ioctl_cmds.entries[nr] != NULL) in ioctl__scnprintf_drm_cmd()
53 return scnprintf(bf, size, "DRM_%s", strarray__drm_ioctl_cmds.entries[nr]); in ioctl__scnprintf_drm_cmd()
55 return scnprintf(bf, size, "(%#x, %#x, %#x)", 'd', nr, dir); in ioctl__scnprintf_drm_cmd()
58 static size_t ioctl__scnprintf_sndrv_pcm_cmd(int nr, int dir, char *bf, size_t size) in ioctl__scnprintf_sndrv_pcm_cmd() argument
63 …if (nr < strarray__sndrv_pcm_ioctl_cmds.nr_entries && strarray__sndrv_pcm_ioctl_cmds.entries[nr] !… in ioctl__scnprintf_sndrv_pcm_cmd()
[all …]
/linux/arch/alpha/include/asm/
H A Dbitops.h29 set_bit(unsigned long nr, volatile void * addr) in set_bit() argument
32 int *m = ((int *) addr) + (nr >> 5); in set_bit()
43 :"Ir" (1UL << (nr & 31)), "m" (*m)); in set_bit()
50 arch___set_bit(unsigned long nr, volatile unsigned long *addr) in arch___set_bit() argument
52 int *m = ((int *) addr) + (nr >> 5); in arch___set_bit()
54 *m |= 1 << (nr & 31); in arch___set_bit()
58 clear_bit(unsigned long nr, volatile void * addr) in clear_bit() argument
61 int *m = ((int *) addr) + (nr >> 5); in clear_bit()
72 :"Ir" (1UL << (nr & 31)), "m" (*m)); in clear_bit()
76 clear_bit_unlock(unsigned long nr, volatile void * addr) in clear_bit_unlock() argument
[all …]
/linux/tools/testing/selftests/bpf/progs/
H A Dverifier_bits_iter.c61 int err, nr = 0; in null_pointer() local
70 nr++; in null_pointer()
71 return nr; in null_pointer()
80 int nr = 0; in bits_copy() local
84 nr++; in bits_copy()
85 return nr; in bits_copy()
94 int nr = 0; in bits_memalloc() local
99 nr++; in bits_memalloc()
100 return nr; in bits_memalloc()
126 int nr in bits_too_big() local
141 int nr = 0; fewer_words() local
155 int nr = 0; zero_words() local
169 int nr = 0; huge_words() local
182 volatile int nr = 0; max_words() local
205 volatile int nr; bad_words() local
[all...]
/linux/tools/include/asm-generic/bitops/
H A Dnon-atomic.h17 ___set_bit(unsigned long nr, volatile unsigned long *addr) in ___set_bit() argument
19 unsigned long mask = BIT_MASK(nr); in ___set_bit()
20 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in ___set_bit()
26 ___clear_bit(unsigned long nr, volatile unsigned long *addr) in ___clear_bit() argument
28 unsigned long mask = BIT_MASK(nr); in ___clear_bit()
29 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in ___clear_bit()
44 ___change_bit(unsigned long nr, volatile unsigned long *addr) in ___change_bit() argument
46 unsigned long mask = BIT_MASK(nr); in ___change_bit()
47 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in ___change_bit()
62 ___test_and_set_bit(unsigned long nr, volatile unsigned long *addr) in ___test_and_set_bit() argument
[all …]
/linux/arch/sparc/include/uapi/asm/
H A Dioctl.h39 #define _IOC(dir,type,nr,size) \ argument
42 ((nr) << _IOC_NRSHIFT) | \
45 #define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) argument
46 #define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) argument
47 #define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) argument
48 #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) argument
51 #define _IOC_DIR(nr) \ argument
52 ( (((((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) & (_IOC_WRITE|_IOC_READ)) != 0)? \
53 (((nr) >> _IOC_DIRSHIFT) & (_IOC_WRITE|_IOC_READ)): \
54 (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) )
[all …]
/linux/arch/arm/include/asm/
H A Dsync_bitops.h21 #define sync_set_bit(nr, p) _set_bit(nr, p) argument
22 #define sync_clear_bit(nr, p) _clear_bit(nr, p) argument
23 #define sync_change_bit(nr, p) _change_bit(nr, p) argument
24 #define sync_test_bit(nr, addr) test_bit(nr, addr) argument
30 int _sync_test_and_set_bit(int nr, volatile unsigned long * p);
31 #define sync_test_and_set_bit(nr, p) _sync_test_and_set_bit(nr, p) argument
33 int _sync_test_and_clear_bit(int nr, volatile unsigned long * p);
34 #define sync_test_and_clear_bit(nr, p) _sync_test_and_clear_bit(nr, p) argument
36 int _sync_test_and_change_bit(int nr, volatile unsigned long * p);
37 #define sync_test_and_change_bit(nr, p) _sync_test_and_change_bit(nr, p) argument
/linux/arch/mips/include/asm/
H A Dbitops.h67 void __mips_set_bit(unsigned long nr, volatile unsigned long *addr);
68 void __mips_clear_bit(unsigned long nr, volatile unsigned long *addr);
69 void __mips_change_bit(unsigned long nr, volatile unsigned long *addr);
70 int __mips_test_and_set_bit_lock(unsigned long nr,
72 int __mips_test_and_clear_bit(unsigned long nr,
74 int __mips_test_and_change_bit(unsigned long nr,
89 static inline void set_bit(unsigned long nr, volatile unsigned long *addr) in set_bit() argument
91 volatile unsigned long *m = &addr[BIT_WORD(nr)]; in set_bit()
92 int bit = nr % BITS_PER_LONG; in set_bit()
95 __mips_set_bit(nr, addr); in set_bit()
[all …]
/linux/tools/include/linux/
H A Dbitops.h18 #define BITS_TO_LONGS(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(long)) argument
19 #define BITS_TO_U64(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(u64)) argument
20 #define BITS_TO_U32(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(u32)) argument
21 #define BITS_TO_BYTES(nr) DIV_ROUND_UP(nr, BITS_PER_TYPE(char)) argument
35 #define bitop(op, nr, addr) \ argument
36 op(nr, add
38 __set_bit(nr,addr) global() argument
39 __clear_bit(nr,addr) global() argument
40 __change_bit(nr,addr) global() argument
41 __test_and_set_bit(nr,addr) global() argument
42 __test_and_clear_bit(nr,addr) global() argument
43 __test_and_change_bit(nr,addr) global() argument
44 test_bit(nr,addr) global() argument
[all...]
H A Dbits.h8 #define BIT_MASK(nr) (UL(1) << ((nr) % BITS_PER_LONG)) argument
9 #define BIT_WORD(nr) ((nr) / BITS_PER_LONG) argument
10 #define BIT_ULL_MASK(nr) (ULL(1) << ((nr) % BITS_PER_LONG_LONG)) argument
11 #define BIT_ULL_WORD(nr) ((nr) / BITS_PER_LONG_LONG) argument
68 #define BIT_INPUT_CHECK(type, nr) \ argument
69 BUILD_BUG_ON_ZERO(const_true((nr) >= BITS_PER_TYPE(type)))
71 #define BIT_TYPE(type, nr) ((type)(BIT_INPUT_CHECK(type, nr) + BIT_ULL(nr))) argument
73 #define BIT_U8(nr) BIT_TYPE(u8, nr) argument
74 #define BIT_U16(nr) BIT_TYPE(u16, nr) argument
75 #define BIT_U32(nr) BIT_TYPE(u32, nr) argument
[all …]
/linux/arch/sparc/include/asm/
H A Dbitops_32.h32 static inline int test_and_set_bit(unsigned long nr, volatile unsigned long *addr) in test_and_set_bit() argument
36 ADDR = ((unsigned long *) addr) + (nr >> 5); in test_and_set_bit()
37 mask = 1 << (nr & 31); in test_and_set_bit()
42 static inline void set_bit(unsigned long nr, volatile unsigned long *addr) in set_bit() argument
46 ADDR = ((unsigned long *) addr) + (nr >> 5); in set_bit()
47 mask = 1 << (nr & 31); in set_bit()
52 static inline int test_and_clear_bit(unsigned long nr, volatile unsigned long *addr) in test_and_clear_bit() argument
56 ADDR = ((unsigned long *) addr) + (nr >> 5); in test_and_clear_bit()
57 mask = 1 << (nr & 31); in test_and_clear_bit()
62 static inline void clear_bit(unsigned long nr, volatile unsigned long *addr) in clear_bit() argument
[all …]
/linux/drivers/hwtracing/coresight/
H A Dcoresight-tpdm.h172 #define DSB_EDGE_CTRL_ATTR(nr) \ argument
173 tpdm_simple_dataset_ro(edcr##nr, \
174 DSB_EDGE_CTRL, nr)
176 #define DSB_EDGE_CTRL_MASK_ATTR(nr) \ argument
177 tpdm_simple_dataset_ro(edcmr##nr, \
178 DSB_EDGE_CTRL_MASK, nr)
180 #define DSB_TRIG_PATT_ATTR(nr) \ argument
181 tpdm_simple_dataset_rw(xpr##nr, \
182 DSB_TRIG_PATT, nr)
184 #define DSB_TRIG_PATT_MASK_ATTR(nr) \ argument
[all …]
/linux/arch/openrisc/include/asm/bitops/
H A Datomic.h12 static inline void set_bit(int nr, volatile unsigned long *addr) in set_bit() argument
14 unsigned long mask = BIT_MASK(nr); in set_bit()
15 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in set_bit()
29 static inline void clear_bit(int nr, volatile unsigned long *addr) in clear_bit() argument
31 unsigned long mask = BIT_MASK(nr); in clear_bit()
32 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in clear_bit()
46 static inline void change_bit(int nr, volatile unsigned long *addr) in change_bit() argument
48 unsigned long mask = BIT_MASK(nr); in change_bit()
49 unsigned long *p = ((unsigned long *)addr) + BIT_WORD(nr); in change_bit()
63 static inline int test_and_set_bit(int nr, volatile unsigned long *addr) in test_and_set_bit() argument
[all …]
/linux/arch/alpha/include/uapi/asm/
H A Dioctl.h40 #define _IOC(dir,type,nr,size) \ argument
44 ((nr) << _IOC_NRSHIFT) | \
48 #define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0) argument
49 #define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size)) argument
50 #define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size)) argument
51 #define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size)) argument
54 #define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK) argument
55 #define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK) argument
56 #define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK) argument
57 #define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK) argument

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