| /Linux-v5.10/arch/x86/include/asm/ |
| D | local.h | 12 } local_t; typedef
19 static inline void local_inc(local_t *l) in local_inc()
25 static inline void local_dec(local_t *l) in local_dec()
31 static inline void local_add(long i, local_t *l) in local_add()
38 static inline void local_sub(long i, local_t *l) in local_sub()
54 static inline bool local_sub_and_test(long i, local_t *l) in local_sub_and_test()
67 static inline bool local_dec_and_test(local_t *l) in local_dec_and_test()
80 static inline bool local_inc_and_test(local_t *l) in local_inc_and_test()
94 static inline bool local_add_negative(long i, local_t *l) in local_add_negative()
106 static inline long local_add_return(long i, local_t *l) in local_add_return()
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| /Linux-v5.10/arch/powerpc/include/asm/ |
| D | local.h | 16 } local_t; typedef
20 static __inline__ long local_read(const local_t *l) in local_read()
25 static __inline__ void local_set(local_t *l, long i) in local_set()
31 static __inline__ void local_##op(long i, local_t *l) \
41 static __inline__ long local_##op##_return(long a, local_t *l) \
79 static __inline__ long local_cmpxchg(local_t *l, long o, long n) in local_cmpxchg()
93 static __inline__ long local_xchg(local_t *l, long n) in local_xchg()
115 static __inline__ int local_add_unless(local_t *l, long a, long u) in local_add_unless()
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| /Linux-v5.10/Documentation/core-api/ |
| D | local_ops.rst | 18 Note that ``local_t`` based operations are not recommended for general
20 really a special purpose. Most uses of ``local_t`` in the kernel have been
22 relocation with the ``local_t`` like semantics in a single instruction and
41 CPU writes to the ``local_t`` data. This is done by using per cpu data and
43 however permitted to read ``local_t`` data from any CPU: it will then appear to
56 The ``local_t`` type is defined as an opaque ``signed long`` by embedding an
60 typedef struct { atomic_long_t a; } local_t;
69 to update its ``local_t`` variables.
95 static DEFINE_PER_CPU(local_t, counters) = LOCAL_INIT(0);
131 the ``local_t`` variable as a counter of bytes written in a buffer: there should
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| D | atomic_ops.rst | 26 local_t is very similar to atomic_t. If the counter is per CPU and only
27 updated by one CPU, local_t is probably more appropriate. Please see
29 local_t.
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| /Linux-v5.10/kernel/events/ |
| D | internal.h | 26 local_t head; /* write position */
28 local_t events; /* event limit */
29 local_t wakeup; /* wakeup stamp */
30 local_t lost; /* nr records lost */
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| /Linux-v5.10/arch/alpha/include/asm/ |
| D | local.h | 11 } local_t; typedef
21 static __inline__ long local_add_return(long i, local_t * l) in local_add_return()
38 static __inline__ long local_sub_return(long i, local_t * l) in local_sub_return()
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| /Linux-v5.10/arch/mips/include/asm/ |
| D | local.h | 15 } local_t; typedef
30 static __inline__ long local_add_return(long i, local_t * l) in local_add_return()
79 static __inline__ long local_sub_return(long i, local_t * l) in local_sub_return()
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| /Linux-v5.10/include/linux/ |
| D | cookie.h | 10 local_t nesting;
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| D | part_stat.h | 13 local_t in_flight[2];
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| /Linux-v5.10/arch/x86/events/intel/ |
| D | pt.h | 81 local_t data_size;
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| D | bts.c | 57 local_t data_size;
58 local_t head;
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| /Linux-v5.10/include/asm-generic/ |
| D | local.h | 25 } local_t; typedef
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| D | local64.h | 25 local_t a;
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| /Linux-v5.10/kernel/trace/ |
| D | ring_buffer.c | 308 local_t commit; /* write committed index */
322 local_t write; /* index for next write */
324 local_t entries; /* entries on this page */
468 local_t cnt;
469 local_t top;
470 local_t bottom;
502 local_t entries_bytes;
503 local_t entries;
504 local_t overrun;
505 local_t commit_overrun;
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| D | ring_buffer_benchmark.c | 17 local_t commit;
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| /Linux-v5.10/drivers/hwtracing/coresight/ |
| D | coresight-etm.h | 241 local_t mode;
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| D | coresight-priv.h | 99 local_t data_size;
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| D | coresight-etm4x.h | 423 local_t mode;
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| D | coresight-etb10.c | 89 local_t reading;
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| D | coresight-stm.c | 138 local_t mode;
|
| /Linux-v5.10/arch/mips/math-emu/ |
| D | me-debugfs.c | 21 local_t *pv; in fpuemu_stat_get()
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| /Linux-v5.10/block/ |
| D | blk-iocost.c | 390 local_t nr_met;
391 local_t nr_missed;
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| /Linux-v5.10/tools/lib/bpf/ |
| D | libbpf.c | 4624 const struct btf_type *t, *local_t; in bpf_core_find_cands() local
4629 local_t = btf__type_by_id(local_btf, local_type_id); in bpf_core_find_cands()
4630 if (!local_t) in bpf_core_find_cands()
4633 local_name = btf__name_by_offset(local_btf, local_t->name_off); in bpf_core_find_cands()
4645 if (btf_kind(t) != btf_kind(local_t)) in bpf_core_find_cands()
4658 local_type_id, btf_kind_str(local_t), in bpf_core_find_cands()
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| /Linux-v5.10/Documentation/translations/it_IT/kernel-hacking/ |
| D | locking.rst | 1301 Il tipo di dato ``local_t``, la funzione cpu_local_inc() e tutte
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| /Linux-v5.10/Documentation/kernel-hacking/ |
| D | locking.rst | 1266 Of particular use for simple per-cpu counters is the ``local_t`` type,
|
