| /system/core/include/cutils/ |
| D | bitops.h | 61 int bit, result; in bitmask_ffz() local
65 bit = ffs(~bitmask[i]); in bitmask_ffz()
66 if (bit) { in bitmask_ffz()
68 bit--; in bitmask_ffz()
69 result = BITS_PER_WORD * i + bit; in bitmask_ffz()
88 static inline void bitmask_set(unsigned int *bitmask, int bit) in bitmask_set() argument
90 bitmask[BIT_WORD(bit)] |= BIT_MASK(bit); in bitmask_set()
93 static inline void bitmask_clear(unsigned int *bitmask, int bit) in bitmask_clear() argument
95 bitmask[BIT_WORD(bit)] &= ~BIT_MASK(bit); in bitmask_clear()
98 static inline bool bitmask_test(unsigned int *bitmask, int bit) in bitmask_test() argument
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| /system/extras/perfprofd/quipper/kernel-headers/tools/perf/util/include/linux/ |
| D | bitops.h | 33 … for_each_set_bit(bit,addr,size) for((bit) = find_first_bit((addr), (size)); (bit) < (size); (bit)… argument
34 …h_set_bit_from(bit,addr,size) for((bit) = find_next_bit((addr), (size), (bit)); (bit) < (size); (b… argument
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| /system/extras/perfprofd/quipper/original-kernel-headers/tools/perf/util/include/linux/ |
| D | bitops.h | 19 #define for_each_set_bit(bit, addr, size) \ argument
20 for ((bit) = find_first_bit((addr), (size)); \
21 (bit) < (size); \
22 (bit) = find_next_bit((addr), (size), (bit) + 1))
25 #define for_each_set_bit_from(bit, addr, size) \ argument
26 for ((bit) = find_next_bit((addr), (size), (bit)); \
27 (bit) < (size); \
28 (bit) = find_next_bit((addr), (size), (bit) + 1))
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| /system/media/audio_utils/ |
| D | primitives.c | 347 uint32_t bit, ormask; \
351 bit = ormask & -ormask; /* get lowest bit */ \
352 ormask ^= bit; /* remove lowest bit */ \
353 if (dmask & bit) { \
354 *dst++ = smask & bit ? *src++ : zero; \
470 uint32_t bit, ormask = src_mask | dst_mask; in memcpy_by_index_array_initialization() local
473 bit = ormask & -ormask; /* get lowest bit */ in memcpy_by_index_array_initialization()
474 ormask ^= bit; /* remove lowest bit */ in memcpy_by_index_array_initialization()
475 if (src_mask & dst_mask & bit) { /* matching channel */ in memcpy_by_index_array_initialization()
477 } else if (src_mask & bit) { /* source channel only */ in memcpy_by_index_array_initialization()
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| /system/core/libpixelflinger/ |
| D | fixed.cpp | 112 GGLfixed bit = 0x800000; in gglSqrtx() local
115 GGLfixed temp = bit + (r<<1); in gglSqrtx()
119 r += bit; in gglSqrtx()
123 } while (bit>>=1); in gglSqrtx()
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| /system/bt/stack/btm/ |
| D | btm_ble_privacy.c | 142 UINT8 bit; in btm_ble_clear_irk_index() local
147 bit = index % 8; in btm_ble_clear_irk_index()
148 btm_cb.ble_ctr_cb.irk_list_mask[byte] &= (~(1 << bit)); in btm_ble_clear_irk_index()
165 UINT8 bit; in btm_ble_find_irk_index() local
170 bit = i % 8; in btm_ble_find_irk_index()
172 if ((btm_cb.ble_ctr_cb.irk_list_mask[byte] & (1 << bit)) == 0) in btm_ble_find_irk_index()
174 btm_cb.ble_ctr_cb.irk_list_mask[byte] |= (1 << bit); in btm_ble_find_irk_index()
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| /system/extras/ext4_utils/ |
| D | allocate.c | 190 static int bitmap_set_bit(u8 *bitmap, u32 bit) in bitmap_set_bit() argument
192 if (bitmap[bit / 8] & 1 << (bit % 8)) in bitmap_set_bit()
195 bitmap[bit / 8] |= 1 << (bit % 8); in bitmap_set_bit()
199 static int bitmap_set_8_bits(u8 *bitmap, u32 bit) in bitmap_set_8_bits() argument
201 int ret = bitmap[bit / 8]; in bitmap_set_8_bits()
202 bitmap[bit / 8] = 0xFF; in bitmap_set_8_bits()
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| D | ext4_utils.h | 133 int bitmap_get_bit(u8 *bitmap, u32 bit);
134 void bitmap_clear_bit(u8 *bitmap, u32 bit);
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| D | ext4_utils.c | 105 int bitmap_get_bit(u8 *bitmap, u32 bit) in bitmap_get_bit() argument
107 if (bitmap[bit / 8] & (1 << (bit % 8))) in bitmap_get_bit()
113 void bitmap_clear_bit(u8 *bitmap, u32 bit) in bitmap_clear_bit() argument
115 bitmap[bit / 8] &= ~(1 << (bit % 8)); in bitmap_clear_bit()
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| /system/core/libmincrypt/ |
| D | p256.c | 58 int p256_get_bit(const p256_int* scalar, int bit) { in p256_get_bit() argument
59 return (P256_DIGIT(scalar, bit / P256_BITSPERDIGIT) in p256_get_bit()
60 >> (bit & (P256_BITSPERDIGIT - 1))) & 1; in p256_get_bit()
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| /system/bt/doc/ |
| D | power_management.md | 182 `info` field's `BTA_DM_DI_USE_SSR` bit, depending on the value of
185 `BTA_DM_DI_SET_SNIFF` bit set, then `BTA_DM_DI_INT_SNIFF` is set,
187 - If `BTA_PM_STS_ERROR`, the `BTA_DM_DI_SET_SNIFF` bit is cleared in the
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| /system/core/adb/ |
| D | protocol.txt | 29 32 bit words which are sent across the wire in little endian format.
|