| /Linux-v4.19/arch/x86/include/asm/ |
| D | sync_bitops.h | 83 unsigned char oldbit; in sync_test_and_set_bit() local
86 : "=qm" (oldbit), "+m" (ADDR) in sync_test_and_set_bit()
88 return oldbit; in sync_test_and_set_bit()
101 unsigned char oldbit; in sync_test_and_clear_bit() local
104 : "=qm" (oldbit), "+m" (ADDR) in sync_test_and_clear_bit()
106 return oldbit; in sync_test_and_clear_bit()
119 unsigned char oldbit; in sync_test_and_change_bit() local
122 : "=qm" (oldbit), "+m" (ADDR) in sync_test_and_change_bit()
124 return oldbit; in sync_test_and_change_bit()
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| D | bitops.h | 248 bool oldbit; in __test_and_set_bit() local
252 : CC_OUT(c) (oldbit), ADDR in __test_and_set_bit()
254 return oldbit; in __test_and_set_bit()
289 bool oldbit; in __test_and_clear_bit() local
293 : CC_OUT(c) (oldbit), ADDR in __test_and_clear_bit()
295 return oldbit; in __test_and_clear_bit()
301 bool oldbit; in __test_and_change_bit() local
305 : CC_OUT(c) (oldbit), ADDR in __test_and_change_bit()
308 return oldbit; in __test_and_change_bit()
333 bool oldbit; in variable_test_bit() local
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| D | percpu.h | 528 bool oldbit; in x86_this_cpu_variable_test_bit() local
532 : CC_OUT(c) (oldbit) in x86_this_cpu_variable_test_bit()
535 return oldbit; in x86_this_cpu_variable_test_bit()
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| /Linux-v4.19/arch/alpha/include/asm/ |
| D | bitops.h | 132 unsigned long oldbit; in test_and_set_bit() local
153 :"=&r" (temp), "=m" (*m), "=&r" (oldbit) in test_and_set_bit()
156 return oldbit != 0; in test_and_set_bit()
162 unsigned long oldbit; in test_and_set_bit_lock() local
180 :"=&r" (temp), "=m" (*m), "=&r" (oldbit) in test_and_set_bit_lock()
183 return oldbit != 0; in test_and_set_bit_lock()
203 unsigned long oldbit; in test_and_clear_bit() local
224 :"=&r" (temp), "=m" (*m), "=&r" (oldbit) in test_and_clear_bit()
227 return oldbit != 0; in test_and_clear_bit()
247 unsigned long oldbit; in test_and_change_bit() local
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| /Linux-v4.19/drivers/spi/ |
| D | spi-bitbang-txrx.h | 53 u32 oldbit = (!(word & (1<<(bits-1)))) << 31; in bitbang_txrx_be_cpha0() local
59 if ((word & (1 << 31)) != oldbit) { in bitbang_txrx_be_cpha0()
61 oldbit = word & (1 << 31); in bitbang_txrx_be_cpha0()
85 u32 oldbit = (!(word & (1<<(bits-1)))) << 31; in bitbang_txrx_be_cpha1() local
92 if ((word & (1 << 31)) != oldbit) { in bitbang_txrx_be_cpha1()
94 oldbit = word & (1 << 31); in bitbang_txrx_be_cpha1()
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| /Linux-v4.19/arch/parisc/include/asm/ |
| D | bitops.h | 108 unsigned long oldbit; in test_and_change_bit() local
113 oldbit = *addr; in test_and_change_bit()
114 *addr = oldbit ^ mask; in test_and_change_bit()
117 return (oldbit & mask) ? 1 : 0; in test_and_change_bit()
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| /Linux-v4.19/lib/ |
| D | bitmap.c | 750 unsigned int oldbit, w; in bitmap_remap() local
757 for_each_set_bit(oldbit, src, nbits) { in bitmap_remap()
758 int n = bitmap_pos_to_ord(old, oldbit, nbits); in bitmap_remap()
761 set_bit(oldbit, dst); /* identity map */ in bitmap_remap()
794 int bitmap_bitremap(int oldbit, const unsigned long *old, in bitmap_bitremap() argument
798 int n = bitmap_pos_to_ord(old, oldbit, bits); in bitmap_bitremap()
800 return oldbit; in bitmap_bitremap()
955 unsigned int oldbit; in bitmap_fold() local
961 for_each_set_bit(oldbit, orig, nbits) in bitmap_fold()
962 set_bit(oldbit % sz, dst); in bitmap_fold()
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| /Linux-v4.19/include/linux/ |
| D | nodemask.h | 345 #define node_remap(oldbit, old, new) \ argument
346 __node_remap((oldbit), &(old), &(new), MAX_NUMNODES)
347 static inline int __node_remap(int oldbit, in __node_remap() argument
350 return bitmap_bitremap(oldbit, oldp->bits, newp->bits, nbits); in __node_remap()
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| D | bitmap.h | 185 extern int bitmap_bitremap(int oldbit,
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| /Linux-v4.19/drivers/rapidio/ |
| D | rio-scan.c | 88 int oldbit; in rio_destid_reserve() local
93 oldbit = test_and_set_bit(destid, idtab->table); in rio_destid_reserve()
95 return oldbit; in rio_destid_reserve()
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| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | sdma.c | 3291 int oldbit; in sdma_ahg_alloc() local
3303 oldbit = test_and_set_bit(nr, &sde->ahg_bits); in sdma_ahg_alloc()
3304 if (!oldbit) in sdma_ahg_alloc()
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