| /Linux-v5.15/drivers/comedi/drivers/ |
| D | ni_tiocmd.c | 38 static void ni_tio_configure_dma(struct ni_gpct *counter, in ni_tio_configure_dma() argument
41 struct ni_gpct_device *counter_dev = counter->counter_dev; in ni_tio_configure_dma()
42 unsigned int cidx = counter->counter_index; in ni_tio_configure_dma()
55 ni_tio_set_bits(counter, NITIO_INPUT_SEL_REG(cidx), mask, bits); in ni_tio_configure_dma()
69 ni_tio_set_bits(counter, NITIO_DMA_CFG_REG(cidx), mask, bits); in ni_tio_configure_dma()
78 struct ni_gpct *counter = s->private; in ni_tio_input_inttrig() local
86 spin_lock_irqsave(&counter->lock, flags); in ni_tio_input_inttrig()
87 if (counter->mite_chan) in ni_tio_input_inttrig()
88 mite_dma_arm(counter->mite_chan); in ni_tio_input_inttrig()
91 spin_unlock_irqrestore(&counter->lock, flags); in ni_tio_input_inttrig()
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| D | ni_tio.c | 149 void ni_tio_write(struct ni_gpct *counter, unsigned int value, in ni_tio_write() argument
153 counter->counter_dev->write(counter, value, reg); in ni_tio_write()
162 unsigned int ni_tio_read(struct ni_gpct *counter, enum ni_gpct_register reg) in ni_tio_read() argument
165 return counter->counter_dev->read(counter, reg); in ni_tio_read()
170 static void ni_tio_reset_count_and_disarm(struct ni_gpct *counter) in ni_tio_reset_count_and_disarm() argument
172 unsigned int cidx = counter->counter_index; in ni_tio_reset_count_and_disarm()
174 ni_tio_write(counter, GI_RESET(cidx), NITIO_RESET_REG(cidx)); in ni_tio_reset_count_and_disarm()
177 static int ni_tio_clock_period_ps(const struct ni_gpct *counter, in ni_tio_clock_period_ps() argument
201 *period_ps = counter->clock_period_ps; in ni_tio_clock_period_ps()
221 static void ni_tio_set_bits_transient(struct ni_gpct *counter, in ni_tio_set_bits_transient() argument
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| /Linux-v5.15/tools/testing/selftests/netfilter/ |
| D | nft_meta.sh | 30 counter iifcount {}
31 counter iifnamecount {}
32 counter iifgroupcount {}
33 counter iiftypecount {}
34 counter infproto4count {}
35 counter il4protocounter {}
36 counter imarkcounter {}
37 counter icpu0counter {}
38 counter ilastyearcounter {}
39 counter icurrentyearcounter {}
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| /Linux-v5.15/drivers/infiniband/core/ |
| D | counters.c | 78 static void auto_mode_init_counter(struct rdma_counter *counter, in auto_mode_init_counter() argument
82 struct auto_mode_param *param = &counter->mode.param; in auto_mode_init_counter()
84 counter->mode.mode = RDMA_COUNTER_MODE_AUTO; in auto_mode_init_counter()
85 counter->mode.mask = new_mask; in auto_mode_init_counter()
91 static int __rdma_counter_bind_qp(struct rdma_counter *counter, in __rdma_counter_bind_qp() argument
96 if (qp->counter) in __rdma_counter_bind_qp()
102 mutex_lock(&counter->lock); in __rdma_counter_bind_qp()
103 ret = qp->device->ops.counter_bind_qp(counter, qp); in __rdma_counter_bind_qp()
104 mutex_unlock(&counter->lock); in __rdma_counter_bind_qp()
114 struct rdma_counter *counter; in alloc_and_bind() local
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| /Linux-v5.15/drivers/net/ethernet/mellanox/mlx5/core/ |
| D | fs_counters.c | 112 struct mlx5_fc *counter; in mlx5_fc_counters_lookup_next() local
118 counter, tmp, next_id) { in mlx5_fc_counters_lookup_next()
119 if (!list_empty(&counter->list)) in mlx5_fc_counters_lookup_next()
124 return counter ? &counter->list : &fc_stats->counters; in mlx5_fc_counters_lookup_next()
128 struct mlx5_fc *counter) in mlx5_fc_stats_insert() argument
130 struct list_head *next = mlx5_fc_counters_lookup_next(dev, counter->id); in mlx5_fc_stats_insert()
132 list_add_tail(&counter->list, next); in mlx5_fc_stats_insert()
136 struct mlx5_fc *counter) in mlx5_fc_stats_remove() argument
140 list_del(&counter->list); in mlx5_fc_stats_remove()
143 WARN_ON(!idr_remove(&fc_stats->counters_idr, counter->id)); in mlx5_fc_stats_remove()
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| /Linux-v5.15/arch/arm/include/asm/ |
| D | atomic.h | 25 #define arch_atomic_read(v) READ_ONCE((v)->counter)
26 #define arch_atomic_set(v,i) WRITE_ONCE(((v)->counter), (i))
42 prefetchw(&v->counter); \
49 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
50 : "r" (&v->counter), "Ir" (i) \
60 prefetchw(&v->counter); \
68 : "=&r" (result), "=&r" (tmp), "+Qo" (v->counter) \
69 : "r" (&v->counter), "Ir" (i) \
81 prefetchw(&v->counter); \
89 : "=&r" (result), "=&r" (val), "=&r" (tmp), "+Qo" (v->counter) \
[all …]
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| /Linux-v5.15/include/linux/ |
| D | page_counter.h | 45 static inline void page_counter_init(struct page_counter *counter, in page_counter_init() argument
48 atomic_long_set(&counter->usage, 0); in page_counter_init()
49 counter->max = PAGE_COUNTER_MAX; in page_counter_init()
50 counter->parent = parent; in page_counter_init()
53 static inline unsigned long page_counter_read(struct page_counter *counter) in page_counter_read() argument
55 return atomic_long_read(&counter->usage); in page_counter_read()
58 void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages);
59 void page_counter_charge(struct page_counter *counter, unsigned long nr_pages);
60 bool page_counter_try_charge(struct page_counter *counter,
63 void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages);
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| D | counter.h | 39 ssize_t (*read)(struct counter_device *counter,
41 ssize_t (*write)(struct counter_device *counter,
87 int (*get)(struct counter_device *counter,
89 int (*set)(struct counter_device *counter,
157 ssize_t (*read)(struct counter_device *counter,
159 ssize_t (*write)(struct counter_device *counter,
228 int (*get)(struct counter_device *counter, struct counter_count *count,
230 int (*set)(struct counter_device *counter, struct counter_count *count,
325 int (*signal_read)(struct counter_device *counter,
328 int (*count_read)(struct counter_device *counter,
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| /Linux-v5.15/arch/powerpc/include/asm/ |
| D | atomic.h | 30 __asm__ __volatile__("lwz%U1%X1 %0,%1" : "=r"(t) : "m"UPD_CONSTR(v->counter)); in arch_atomic_read()
37 __asm__ __volatile__("stw%U0%X0 %1,%0" : "=m"UPD_CONSTR(v->counter) : "r"(i)); in arch_atomic_set()
50 : "=&r" (t), "+m" (v->counter) \
51 : "r" (a), "r" (&v->counter) \
65 : "=&r" (t), "+m" (v->counter) \
66 : "r" (a), "r" (&v->counter) \
82 : "=&r" (res), "=&r" (t), "+m" (v->counter) \
83 : "r" (a), "r" (&v->counter) \
130 : "=&r" (t), "+m" (v->counter) in ATOMIC_OPS()
131 : "r" (&v->counter) in ATOMIC_OPS()
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| /Linux-v5.15/tools/perf/util/ |
| D | stat-display.c | 384 static bool is_mixed_hw_group(struct evsel *counter) in is_mixed_hw_group() argument
386 struct evlist *evlist = counter->evlist; in is_mixed_hw_group()
387 u32 pmu_type = counter->core.attr.type; in is_mixed_hw_group()
390 if (counter->core.nr_members < 2) in is_mixed_hw_group()
409 struct evsel *counter, double uval, in printout() argument
419 .evsel = counter, in printout()
447 if (counter->cgrp) in printout()
456 if (run == 0 || ena == 0 || counter->counts->scaled == -1) { in printout()
461 aggr_printout(config, counter, id, nr); in printout()
465 counter->supported ? CNTR_NOT_COUNTED : CNTR_NOT_SUPPORTED, in printout()
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| /Linux-v5.15/arch/x86/kernel/cpu/ |
| D | perfctr-watchdog.c | 110 unsigned int counter; in reserve_perfctr_nmi() local
112 counter = nmi_perfctr_msr_to_bit(msr); in reserve_perfctr_nmi()
114 if (counter > NMI_MAX_COUNTER_BITS) in reserve_perfctr_nmi()
117 if (!test_and_set_bit(counter, perfctr_nmi_owner)) in reserve_perfctr_nmi()
125 unsigned int counter; in release_perfctr_nmi() local
127 counter = nmi_perfctr_msr_to_bit(msr); in release_perfctr_nmi()
129 if (counter > NMI_MAX_COUNTER_BITS) in release_perfctr_nmi()
132 clear_bit(counter, perfctr_nmi_owner); in release_perfctr_nmi()
138 unsigned int counter; in reserve_evntsel_nmi() local
140 counter = nmi_evntsel_msr_to_bit(msr); in reserve_evntsel_nmi()
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| /Linux-v5.15/arch/x86/include/asm/ |
| D | atomic64_64.h | 22 return __READ_ONCE((v)->counter); in arch_atomic64_read()
34 __WRITE_ONCE(v->counter, i); in arch_atomic64_set()
47 : "=m" (v->counter) in arch_atomic64_add()
48 : "er" (i), "m" (v->counter) : "memory"); in arch_atomic64_add()
61 : "=m" (v->counter) in arch_atomic64_sub()
62 : "er" (i), "m" (v->counter) : "memory"); in arch_atomic64_sub()
76 return GEN_BINARY_RMWcc(LOCK_PREFIX "subq", v->counter, e, "er", i); in arch_atomic64_sub_and_test()
89 : "=m" (v->counter) in arch_atomic64_inc()
90 : "m" (v->counter) : "memory"); in arch_atomic64_inc()
103 : "=m" (v->counter) in arch_atomic64_dec()
[all …]
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| D | atomic.h | 29 return __READ_ONCE((v)->counter); in arch_atomic_read()
41 __WRITE_ONCE(v->counter, i); in arch_atomic_set()
54 : "+m" (v->counter) in arch_atomic_add()
68 : "+m" (v->counter) in arch_atomic_sub()
83 return GEN_BINARY_RMWcc(LOCK_PREFIX "subl", v->counter, e, "er", i); in arch_atomic_sub_and_test()
96 : "+m" (v->counter) :: "memory"); in arch_atomic_inc()
109 : "+m" (v->counter) :: "memory"); in arch_atomic_dec()
123 return GEN_UNARY_RMWcc(LOCK_PREFIX "decl", v->counter, e); in arch_atomic_dec_and_test()
137 return GEN_UNARY_RMWcc(LOCK_PREFIX "incl", v->counter, e); in arch_atomic_inc_and_test()
152 return GEN_BINARY_RMWcc(LOCK_PREFIX "addl", v->counter, s, "er", i); in arch_atomic_add_negative()
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| /Linux-v5.15/arch/arm64/include/asm/ |
| D | arm_dsu_pmu.h | 53 static inline void __dsu_pmu_select_counter(int counter) in __dsu_pmu_select_counter() argument
55 write_sysreg_s(counter, CLUSTERPMSELR_EL1); in __dsu_pmu_select_counter()
59 static inline u64 __dsu_pmu_read_counter(int counter) in __dsu_pmu_read_counter() argument
61 __dsu_pmu_select_counter(counter); in __dsu_pmu_read_counter()
65 static inline void __dsu_pmu_write_counter(int counter, u64 val) in __dsu_pmu_write_counter() argument
67 __dsu_pmu_select_counter(counter); in __dsu_pmu_write_counter()
72 static inline void __dsu_pmu_set_event(int counter, u32 event) in __dsu_pmu_set_event() argument
74 __dsu_pmu_select_counter(counter); in __dsu_pmu_set_event()
90 static inline void __dsu_pmu_disable_counter(int counter) in __dsu_pmu_disable_counter() argument
92 write_sysreg_s(BIT(counter), CLUSTERPMCNTENCLR_EL1); in __dsu_pmu_disable_counter()
[all …]
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| /Linux-v5.15/mm/ |
| D | page_counter.c | 50 void page_counter_cancel(struct page_counter *counter, unsigned long nr_pages) in page_counter_cancel() argument
54 new = atomic_long_sub_return(nr_pages, &counter->usage); in page_counter_cancel()
59 atomic_long_set(&counter->usage, new); in page_counter_cancel()
61 propagate_protected_usage(counter, new); in page_counter_cancel()
71 void page_counter_charge(struct page_counter *counter, unsigned long nr_pages) in page_counter_charge() argument
75 for (c = counter; c; c = c->parent) { in page_counter_charge()
98 bool page_counter_try_charge(struct page_counter *counter, in page_counter_try_charge() argument
104 for (c = counter; c; c = c->parent) { in page_counter_try_charge()
144 for (c = counter; c != *fail; c = c->parent) in page_counter_try_charge()
155 void page_counter_uncharge(struct page_counter *counter, unsigned long nr_pages) in page_counter_uncharge() argument
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| /Linux-v5.15/drivers/counter/ |
| D | ti-eqep.c | 90 struct counter_device counter; member
95 static int ti_eqep_count_read(struct counter_device *counter, in ti_eqep_count_read() argument
98 struct ti_eqep_cnt *priv = counter->priv; in ti_eqep_count_read()
107 static int ti_eqep_count_write(struct counter_device *counter, in ti_eqep_count_write() argument
110 struct ti_eqep_cnt *priv = counter->priv; in ti_eqep_count_write()
120 static int ti_eqep_function_get(struct counter_device *counter, in ti_eqep_function_get() argument
123 struct ti_eqep_cnt *priv = counter->priv; in ti_eqep_function_get()
132 static int ti_eqep_function_set(struct counter_device *counter, in ti_eqep_function_set() argument
135 struct ti_eqep_cnt *priv = counter->priv; in ti_eqep_function_set()
141 static int ti_eqep_action_get(struct counter_device *counter, in ti_eqep_action_get() argument
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| D | 104-quad-8.c | 47 struct counter_device counter; member
100 static int quad8_signal_read(struct counter_device *counter, in quad8_signal_read() argument
104 const struct quad8 *const priv = counter->priv; in quad8_signal_read()
119 static int quad8_count_read(struct counter_device *counter, in quad8_count_read() argument
122 struct quad8 *const priv = counter->priv; in quad8_count_read()
150 static int quad8_count_write(struct counter_device *counter, in quad8_count_write() argument
153 struct quad8 *const priv = counter->priv; in quad8_count_write()
205 static int quad8_function_get(struct counter_device *counter, in quad8_function_get() argument
208 struct quad8 *const priv = counter->priv; in quad8_function_get()
233 static int quad8_function_set(struct counter_device *counter, in quad8_function_set() argument
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| D | interrupt-cnt.c | 18 struct counter_device counter; member
36 static ssize_t interrupt_cnt_enable_read(struct counter_device *counter, in interrupt_cnt_enable_read() argument
40 struct interrupt_cnt_priv *priv = counter->priv; in interrupt_cnt_enable_read()
45 static ssize_t interrupt_cnt_enable_write(struct counter_device *counter, in interrupt_cnt_enable_write() argument
50 struct interrupt_cnt_priv *priv = counter->priv; in interrupt_cnt_enable_write()
84 static int interrupt_cnt_action_get(struct counter_device *counter, in interrupt_cnt_action_get() argument
94 static int interrupt_cnt_read(struct counter_device *counter, in interrupt_cnt_read() argument
97 struct interrupt_cnt_priv *priv = counter->priv; in interrupt_cnt_read()
104 static int interrupt_cnt_write(struct counter_device *counter, in interrupt_cnt_write() argument
108 struct interrupt_cnt_priv *priv = counter->priv; in interrupt_cnt_write()
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| D | counter.c | 37 ssize_t counter_signal_enum_read(struct counter_device *counter, in counter_signal_enum_read() argument
48 err = e->get(counter, signal, &index); in counter_signal_enum_read()
59 ssize_t counter_signal_enum_write(struct counter_device *counter, in counter_signal_enum_write() argument
74 err = e->set(counter, signal, index); in counter_signal_enum_write()
82 ssize_t counter_signal_enum_available_read(struct counter_device *counter, in counter_signal_enum_available_read() argument
100 ssize_t counter_count_enum_read(struct counter_device *counter, in counter_count_enum_read() argument
111 err = e->get(counter, count, &index); in counter_count_enum_read()
122 ssize_t counter_count_enum_write(struct counter_device *counter, in counter_count_enum_write() argument
137 err = e->set(counter, count, index); in counter_count_enum_write()
145 ssize_t counter_count_enum_available_read(struct counter_device *counter, in counter_count_enum_available_read() argument
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| D | stm32-lptimer-cnt.c | 22 struct counter_device counter; member
157 static int stm32_lptim_cnt_read(struct counter_device *counter, in stm32_lptim_cnt_read() argument
160 struct stm32_lptim_cnt *const priv = counter->priv; in stm32_lptim_cnt_read()
173 static int stm32_lptim_cnt_function_get(struct counter_device *counter, in stm32_lptim_cnt_function_get() argument
177 struct stm32_lptim_cnt *const priv = counter->priv; in stm32_lptim_cnt_function_get()
192 static int stm32_lptim_cnt_function_set(struct counter_device *counter, in stm32_lptim_cnt_function_set() argument
196 struct stm32_lptim_cnt *const priv = counter->priv; in stm32_lptim_cnt_function_set()
215 static ssize_t stm32_lptim_cnt_enable_read(struct counter_device *counter, in stm32_lptim_cnt_enable_read() argument
219 struct stm32_lptim_cnt *const priv = counter->priv; in stm32_lptim_cnt_enable_read()
229 static ssize_t stm32_lptim_cnt_enable_write(struct counter_device *counter, in stm32_lptim_cnt_enable_write() argument
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| D | stm32-timer-cnt.c | 31 struct counter_device counter; member
60 static int stm32_count_read(struct counter_device *counter, in stm32_count_read() argument
63 struct stm32_timer_cnt *const priv = counter->priv; in stm32_count_read()
72 static int stm32_count_write(struct counter_device *counter, in stm32_count_write() argument
76 struct stm32_timer_cnt *const priv = counter->priv; in stm32_count_write()
86 static int stm32_count_function_get(struct counter_device *counter, in stm32_count_function_get() argument
90 struct stm32_timer_cnt *const priv = counter->priv; in stm32_count_function_get()
113 static int stm32_count_function_set(struct counter_device *counter, in stm32_count_function_set() argument
117 struct stm32_timer_cnt *const priv = counter->priv; in stm32_count_function_set()
153 static ssize_t stm32_count_direction_read(struct counter_device *counter, in stm32_count_direction_read() argument
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| /Linux-v5.15/include/asm-generic/ |
| D | atomic.h | 24 c = v->counter; \
25 while ((old = arch_cmpxchg(&v->counter, c, c c_op i)) != c) \
34 c = v->counter; \
35 while ((old = arch_cmpxchg(&v->counter, c, c c_op i)) != c) \
46 c = v->counter; \
47 while ((old = arch_cmpxchg(&v->counter, c, c c_op i)) != c) \
63 v->counter = v->counter c_op i; \
74 ret = (v->counter = v->counter c_op i); \
87 ret = v->counter; \
88 v->counter = v->counter c_op i; \
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| /Linux-v5.15/fs/nfsd/ |
| D | stats.h | 30 struct percpu_counter counter[NFSD_STATS_COUNTERS_NUM]; member
49 percpu_counter_inc(&nfsdstats.counter[NFSD_STATS_RC_HITS]); in nfsd_stats_rc_hits_inc()
54 percpu_counter_inc(&nfsdstats.counter[NFSD_STATS_RC_MISSES]); in nfsd_stats_rc_misses_inc()
59 percpu_counter_inc(&nfsdstats.counter[NFSD_STATS_RC_NOCACHE]); in nfsd_stats_rc_nocache_inc()
64 percpu_counter_inc(&nfsdstats.counter[NFSD_STATS_FH_STALE]); in nfsd_stats_fh_stale_inc()
66 percpu_counter_inc(&exp->ex_stats.counter[EXP_STATS_FH_STALE]); in nfsd_stats_fh_stale_inc()
71 percpu_counter_add(&nfsdstats.counter[NFSD_STATS_IO_READ], amount); in nfsd_stats_io_read_add()
73 percpu_counter_add(&exp->ex_stats.counter[EXP_STATS_IO_READ], amount); in nfsd_stats_io_read_add()
78 percpu_counter_add(&nfsdstats.counter[NFSD_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add()
80 percpu_counter_add(&exp->ex_stats.counter[EXP_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add()
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| /Linux-v5.15/arch/mips/include/asm/ |
| D | local.h | 47 : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) in local_add_return()
48 : "Ir" (i), "m" (l->a.counter) in local_add_return()
63 : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) in local_add_return()
64 : "Ir" (i), "m" (l->a.counter) in local_add_return()
70 result = l->a.counter; in local_add_return()
72 l->a.counter = result; in local_add_return()
96 : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) in local_sub_return()
97 : "Ir" (i), "m" (l->a.counter) in local_sub_return()
112 : "=&r" (result), "=&r" (temp), "=m" (l->a.counter) in local_sub_return()
113 : "Ir" (i), "m" (l->a.counter) in local_sub_return()
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| /Linux-v5.15/arch/alpha/include/asm/ |
| D | atomic.h | 29 #define arch_atomic_read(v) READ_ONCE((v)->counter)
30 #define arch_atomic64_read(v) READ_ONCE((v)->counter)
32 #define arch_atomic_set(v,i) WRITE_ONCE((v)->counter, (i))
33 #define arch_atomic64_set(v,i) WRITE_ONCE((v)->counter, (i))
53 :"=&r" (temp), "=m" (v->counter) \
54 :"Ir" (i), "m" (v->counter)); \
70 :"=&r" (temp), "=m" (v->counter), "=&r" (result) \
71 :"Ir" (i), "m" (v->counter) : "memory"); \
88 :"=&r" (temp), "=m" (v->counter), "=&r" (result) \
89 :"Ir" (i), "m" (v->counter) : "memory"); \
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