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Searched refs:refcount_t (Results 1 – 25 of 322) sorted by relevance

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/linux/drivers/misc/lkdtm/
H A Drefcount.c9 static void overflow_check(refcount_t *ref) in overflow_check()
29 refcount_t over = REFCOUNT_INIT(REFCOUNT_MAX - 1); in lkdtm_REFCOUNT_INC_OVERFLOW()
45 refcount_t over = REFCOUNT_INIT(REFCOUNT_MAX - 1); in lkdtm_REFCOUNT_ADD_OVERFLOW()
63 refcount_t over = REFCOUNT_INIT(REFCOUNT_MAX); in lkdtm_REFCOUNT_INC_NOT_ZERO_OVERFLOW()
75 refcount_t over = REFCOUNT_INIT(REFCOUNT_MAX); in lkdtm_REFCOUNT_ADD_NOT_ZERO_OVERFLOW()
84 static void check_zero(refcount_t *ref) in check_zero()
108 refcount_t zero = REFCOUNT_INIT(2); in lkdtm_REFCOUNT_DEC_ZERO()
119 static void check_negative(refcount_t *ref, int start) in check_negative()
147 refcount_t neg = REFCOUNT_INIT(0); in lkdtm_REFCOUNT_DEC_NEGATIVE()
161 refcount_t neg = REFCOUNT_INIT(0); in lkdtm_REFCOUNT_DEC_AND_TEST_NEGATIVE()
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/linux/rust/helpers/
H A Drefcount.c5 refcount_t rust_helper_REFCOUNT_INIT(int n) in rust_helper_REFCOUNT_INIT()
7 return (refcount_t)REFCOUNT_INIT(n); in rust_helper_REFCOUNT_INIT()
10 void rust_helper_refcount_set(refcount_t *r, int n) in rust_helper_refcount_set()
15 void rust_helper_refcount_inc(refcount_t *r) in rust_helper_refcount_inc()
20 void rust_helper_refcount_dec(refcount_t *r) in rust_helper_refcount_dec()
25 bool rust_helper_refcount_dec_and_test(refcount_t *r) in rust_helper_refcount_dec_and_test()
/linux/lib/
H A Drefcount.c13 void refcount_warn_saturate(refcount_t *r, enum refcount_saturation_type t) in refcount_warn_saturate()
55 bool refcount_dec_if_one(refcount_t *r) in refcount_dec_if_one()
74 bool refcount_dec_not_one(refcount_t *r) in refcount_dec_not_one()
113 bool refcount_dec_and_mutex_lock(refcount_t *r, struct mutex *lock) in refcount_dec_and_mutex_lock()
144 bool refcount_dec_and_lock(refcount_t *r, spinlock_t *lock) in refcount_dec_and_lock()
172 bool refcount_dec_and_lock_irqsave(refcount_t *r, spinlock_t *lock, in refcount_dec_and_lock_irqsave()
/linux/drivers/dpll/
H A Ddpll_core.h35 refcount_t refcount;
61 refcount_t refcount;
78 refcount_t refcount;
/linux/net/dsa/
H A Dtrace.h86 const struct dsa_db *db, const refcount_t *refcount),
119 const refcount_t *refcount),
125 const refcount_t *refcount),
134 const refcount_t *refcount),
140 const refcount_t *refcount),
217 u16 vid, const struct dsa_db *db, const refcount_t *refcount),
273 u16 vid, const struct dsa_db *db, const refcount_t *refcount),
371 const refcount_t *refcount),
405 const refcount_t *refcount),
411 const refcount_t *refcoun
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/linux/drivers/gpu/drm/nouveau/nvkm/engine/fifo/
H A Dcgrp.h11 refcount_t refs;
21 refcount_t refs;
22 refcount_t uses;
/linux/include/net/
H A Dif_inet6.h41 refcount_t refcnt;
130 refcount_t mca_refcnt;
150 refcount_t aca_refcnt;
201 refcount_t refcnt;
H A Dinet_frag.h93 refcount_t refcnt;
117 refcount_t refcnt;
/linux/kernel/events/
H A Dinternal.h14 refcount_t refcount;
38 refcount_t mmap_count;
50 refcount_t aux_mmap_count;
53 refcount_t aux_refcount;
/linux/rust/kernel/sync/
H A Drefcount.rs20 pub struct Refcount(Opaque<bindings::refcount_t>);
34 fn as_ptr(&self) -> *mut bindings::refcount_t { in as_ptr() argument
/linux/tools/perf/util/
H A Dmem-info.h14 refcount_t refcnt; in DECLARE_RC_STRUCT()
50 static inline refcount_t *mem_info__refcnt(struct mem_info *mi) in mem_info__refcnt()
/linux/include/linux/
H A Duser_events.h25 refcount_t refcnt;
26 refcount_t tasks;
H A Dref_tracker.h17 refcount_t untracked;
18 refcount_t no_tracker;
/linux/drivers/net/ethernet/sfc/
H A Dtc_encap_actions.h59 refcount_t ref;
82 refcount_t ref;
H A Dtc.h34 refcount_t ref;
165 refcount_t ref;
175 refcount_t ref;
/linux/drivers/net/ethernet/mellanox/mlx5/core/
H A Den_rep.h159 refcount_t refcnt;
185 refcount_t refcnt;
222 refcount_t refcnt;
/linux/drivers/infiniband/hw/irdma/
H A Dverbs.h54 refcount_t refcnt;
131 refcount_t refcnt;
151 refcount_t refcnt;
198 refcount_t refcnt;
/linux/Documentation/translations/zh_CN/core-api/
H A Drefcount-vs-atomic.rst12 与atomic_t相比，refcount_t的API是这样的
20 refcount_t API的目标是为实现对象的引用计数器提供一个最小的API。虽然来自
/linux/include/linux/lockd/
H A Dlockd.h63 refcount_t h_count; /* reference count */
89 refcount_t sm_count;
118 refcount_t count;
141 refcount_t a_count;
/linux/io_uring/
H A Dzcrx.h57 refcount_t refs;
59 refcount_t user_refs;
/linux/drivers/block/rnbd/
H A Drnbd-clt.h93 refcount_t refcount;
118 refcount_t refcount;
/linux/net/atm/
H A Dmpoa_caches.h31 refcount_t use;
64 refcount_t use;
/linux/drivers/net/ethernet/marvell/prestera/
H A Dprestera_router_hw.h9 refcount_t refcount;
89 refcount_t refcount;
/linux/net/l2tp/
H A Dl2tp_core.h58 refcount_t ref_count;
89 refcount_t ref_count;
177 refcount_t ref_count;
/linux/tools/testing/selftests/bpf/progs/
H A Dkfree_skb.c37 } refcount_t; typedef
45 refcount_t users;

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