| /linux-6.15/fs/squashfs/ |
| H A D | decompressor_multi_percpu.c | 31 struct squashfs_stream __percpu *percpu; in squashfs_decompressor_create() local
35 if (percpu == NULL) in squashfs_decompressor_create()
39 stream = per_cpu_ptr(percpu, cpu); in squashfs_decompressor_create()
53 stream = per_cpu_ptr(percpu, cpu); in squashfs_decompressor_create()
57 free_percpu(percpu); in squashfs_decompressor_create()
63 struct squashfs_stream __percpu *percpu = in squashfs_decompressor_destroy() local
70 stream = per_cpu_ptr(percpu, cpu); in squashfs_decompressor_destroy()
73 free_percpu(percpu); in squashfs_decompressor_destroy()
85 local_lock(&percpu->lock); in squashfs_decompress()
86 stream = this_cpu_ptr(percpu); in squashfs_decompress()
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| /linux-6.15/kernel/bpf/ |
| H A D | memalloc.c | 255 static void free_one(void *obj, bool percpu) in free_one() argument
257 if (percpu) in free_one()
269 free_one(pos, percpu); in free_all()
516 if (percpu && size == 0) in bpf_mem_alloc_init()
520 if (percpu) in bpf_mem_alloc_init()
522 ma->percpu = percpu; in bpf_mem_alloc_init()
529 if (!percpu) in bpf_mem_alloc_init()
587 ma->percpu = true; in bpf_mem_alloc_percpu_init()
629 bool percpu = !!c->percpu_size; in drain_mem_cache() local
897 if (!ma->percpu) in bpf_mem_alloc()
[all …]
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| H A D | bpf_lru_list.c | 501 if (lru->percpu) in bpf_lru_pop_free()
558 if (lru->percpu) in bpf_lru_push_free()
616 if (lru->percpu) in bpf_lru_populate()
651 int bpf_lru_init(struct bpf_lru *lru, bool percpu, u32 hash_offset, in bpf_lru_init() argument
656 if (percpu) { in bpf_lru_init()
686 lru->percpu = percpu; in bpf_lru_init()
696 if (lru->percpu) in bpf_lru_destroy()
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| H A D | bpf_lru_list.h | 62 bool percpu; member
71 int bpf_lru_init(struct bpf_lru *lru, bool percpu, u32 hash_offset,
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| /linux-6.15/include/linux/ |
| H A D | spinlock_rt.h | 11 struct lock_class_key *key, bool percpu);
14 struct lock_class_key *key, bool percpu) in __rt_spin_lock_init() argument
19 #define __spin_lock_init(slock, name, key, percpu) \ argument
22 __rt_spin_lock_init(slock, name, key, percpu); \
25 #define _spin_lock_init(slock, percpu) \ argument
28 __spin_lock_init(slock, #slock, &__key, percpu); \
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| H A D | bpf_mem_alloc.h | 15 bool percpu; member
29 int bpf_mem_alloc_init(struct bpf_mem_alloc *ma, int size, bool percpu);
37 int bpf_mem_alloc_check_size(bool percpu, size_t size);
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| /linux-6.15/arch/alpha/boot/ |
| H A D | bootp.c | 71 struct percpu_struct * percpu; in pal_init() local
101 percpu = (struct percpu_struct *) in pal_init()
103 rev = percpu->pal_revision = percpu->palcode_avail[2]; in pal_init()
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| H A D | main.c | 65 struct percpu_struct * percpu; in pal_init() local
95 percpu = (struct percpu_struct *) in pal_init()
97 rev = percpu->pal_revision = percpu->palcode_avail[2]; in pal_init()
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| H A D | bootpz.c | 119 struct percpu_struct * percpu; in pal_init() local
149 percpu = (struct percpu_struct *) in pal_init()
151 rev = percpu->pal_revision = percpu->palcode_avail[2]; in pal_init()
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| /linux-6.15/Documentation/translations/zh_CN/core-api/ |
| H A D | workqueue.rst | 595 events percpu 0 2 4 6
596 events_highpri percpu 1 3 5 7
597 events_long percpu 0 2 4 6
599 events_freezable percpu 0 2 4 6
600 events_power_efficient percpu 0 2 4 6
601 events_freezable_power_ percpu 0 2 4 6
602 rcu_gp percpu 0 2 4 6
603 rcu_par_gp percpu 0 2 4 6
604 slub_flushwq percpu 0 2 4 6
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| /linux-6.15/net/rds/ |
| H A D | ib_recv.c | 108 if (!cache->percpu) in rds_ib_recv_alloc_cache()
112 head = per_cpu_ptr(cache->percpu, cpu); in rds_ib_recv_alloc_cache()
130 free_percpu(ic->i_cache_incs.percpu); in rds_ib_recv_alloc_caches()
143 head = per_cpu_ptr(cache->percpu, cpu); in rds_ib_cache_splice_all_lists()
166 free_percpu(ic->i_cache_incs.percpu); in rds_ib_recv_free_caches()
177 free_percpu(ic->i_cache_frags.percpu); in rds_ib_recv_free_caches()
487 chpfirst = __this_cpu_read(cache->percpu->first); in rds_ib_recv_cache_put()
493 __this_cpu_write(cache->percpu->first, new_item); in rds_ib_recv_cache_put()
494 __this_cpu_inc(cache->percpu->count); in rds_ib_recv_cache_put()
513 __this_cpu_write(cache->percpu->first, NULL); in rds_ib_recv_cache_put()
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| /linux-6.15/tools/testing/selftests/cgroup/ |
| H A D | test_kmem.c | 356 long current, percpu; in test_percpu_basic() local
381 percpu = cg_read_key_long(parent, "memory.stat", "percpu "); in test_percpu_basic()
383 if (current > 0 && percpu > 0 && labs(current - percpu) < in test_percpu_basic()
388 current, percpu); in test_percpu_basic()
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| /linux-6.15/drivers/md/ |
| H A D | raid5.c | 1536 return percpu->scribble + i * percpu->scribble_obj_size; in to_addr_page()
2280 percpu = this_cpu_ptr(conf->percpu); in raid_run_ops()
2472 kvfree(percpu->scribble); in scribble_alloc()
2495 percpu = per_cpu_ptr(conf->percpu, cpu); in resize_chunks()
7302 percpu->spare_page = NULL; in free_scratch_buffer()
7303 kvfree(percpu->scribble); in free_scratch_buffer()
7304 percpu->scribble = NULL; in free_scratch_buffer()
7311 if (!percpu->spare_page) in alloc_scratch_buffer()
7339 if (!conf->percpu) in raid5_free_percpu()
7369 struct raid5_percpu *percpu = per_cpu_ptr(conf->percpu, cpu); in raid456_cpu_up_prepare() local
[all …]
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| /linux-6.15/drivers/clocksource/ |
| H A D | timer-qcom.c | 152 bool percpu) in msm_timer_init() argument
158 msm_timer_has_ppi = percpu; in msm_timer_init()
166 if (percpu) in msm_timer_init()
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| /linux-6.15/Documentation/trace/coresight/ |
| H A D | coresight-trbe.rst | 13 Trace Buffer Extension (TRBE) is a percpu hardware which captures in system
14 memory, CPU traces generated from a corresponding percpu tracing unit. This
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| /linux-6.15/arch/sparc/kernel/ |
| H A D | sun4m_irq.c | 107 bool percpu; member
200 if (handler_data->percpu) { in sun4m_mask_irq()
219 if (handler_data->percpu) { in sun4m_unmask_irq()
278 handler_data->percpu = real_irq < OBP_INT_LEVEL_ONBOARD; in sun4m_build_device_irq()
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| /linux-6.15/include/asm-generic/ |
| H A D | vmlinux.lds.h | 990 *(.data..percpu..decrypted) \
1070 *(.data..percpu..page_aligned) \
1073 *(SORT_BY_ALIGNMENT(.data..percpu..hot.*)) \
1076 *(.data..percpu..read_mostly) \
1078 *(.data..percpu) \
1079 *(.data..percpu..shared_aligned) \
1094 .data..percpu : AT(ADDR(.data..percpu) - LOAD_OFFSET) { \
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| /linux-6.15/kernel/sched/ |
| H A D | cpuacct.c | 213 u64 percpu; in __cpuacct_percpu_seq_show() local
217 percpu = cpuacct_cpuusage_read(ca, i, index); in __cpuacct_percpu_seq_show()
218 seq_printf(m, "%llu ", (unsigned long long) percpu); in __cpuacct_percpu_seq_show()
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| /linux-6.15/arch/arm64/kvm/hyp/nvhe/ |
| H A D | hyp.lds.S | 25 BEGIN_HYP_SECTION(.data..percpu)
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| /linux-6.15/Documentation/translations/zh_CN/dev-tools/ |
| H A D | kmemleak.rst | 140 - ``kmemleak_alloc_percpu`` - 通知一个 percpu 类型的内存分配
144 - ``kmemleak_free_percpu`` - 通知一个 percpu 类型的内存释放
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| /linux-6.15/Documentation/locking/ |
| H A D | index.rst | 24 percpu-rw-semaphore
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| /linux-6.15/Documentation/RCU/ |
| H A D | rcuref.rst | 8 Please note that the percpu-ref feature is likely your first
10 include/linux/percpu-refcount.h for more information. However, in
11 those unusual cases where percpu-ref would consume too much memory,
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| /linux-6.15/arch/arm64/kernel/ |
| H A D | vmlinux.lds.S | 28 HYP_SECTION_NAME(.data..percpu) : { \
29 *(HYP_SECTION_NAME(.data..percpu)) \
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| /linux-6.15/Documentation/translations/zh_CN/locking/ |
| H A D | index.rst | 34 * percpu-rw-semaphore
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| /linux-6.15/kernel/locking/ |
| H A D | spinlock_rt.c | 136 struct lock_class_key *key, bool percpu) in __rt_spin_lock_init() argument
138 u8 type = percpu ? LD_LOCK_PERCPU : LD_LOCK_NORMAL; in __rt_spin_lock_init()
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