| /kernel/bpf/ |
| D | btf.c | 204 u32 *resolved_ids;
205 u32 *resolved_sizes;
209 u32 nr_types;
210 u32 types_size;
211 u32 data_size;
213 u32 id;
224 u32 type_id;
245 u32 off;
246 u32 len;
254 u32 log_type_id;
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| D | arraymap.c | 75 u32 elem_size, index_mask, max_entries; in array_map_alloc()
146 u32 index = *(u32 *)key; in array_map_lookup_elem()
155 u32 off) in array_map_direct_value_addr()
169 u32 *off) in array_map_direct_value_meta()
185 static u32 array_map_gen_lookup(struct bpf_map *map, struct bpf_insn *insn_buf) in array_map_gen_lookup()
189 u32 elem_size = round_up(map->value_size, 8); in array_map_gen_lookup()
218 u32 index = *(u32 *)key; in percpu_array_map_lookup_elem()
229 u32 index = *(u32 *)key; in bpf_percpu_array_copy()
232 u32 size; in bpf_percpu_array_copy()
256 u32 index = key ? *(u32 *)key : U32_MAX; in array_map_get_next_key()
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| D | core.c | 186 const u32 *insn_to_jit_off) in bpf_prog_fill_jited_linfo()
188 u32 linfo_idx, insn_start, insn_end, nr_linfo, i; in bpf_prog_fill_jited_linfo()
225 u32 pages, delta; in bpf_prog_realloc()
269 const u32 bits_offset = SHA_MESSAGE_BYTES - sizeof(__be64); in bpf_prog_calc_tag()
270 u32 raw_size = bpf_prog_tag_scratch_size(fp); in bpf_prog_calc_tag()
271 u32 digest[SHA_DIGEST_WORDS]; in bpf_prog_calc_tag()
272 u32 ws[SHA_WORKSPACE_WORDS]; in bpf_prog_calc_tag()
273 u32 i, bsize, psize, blocks; in bpf_prog_calc_tag()
340 static int bpf_adj_delta_to_imm(struct bpf_insn *insn, u32 pos, s32 end_old, in bpf_adj_delta_to_imm()
358 static int bpf_adj_delta_to_off(struct bpf_insn *insn, u32 pos, s32 end_old, in bpf_adj_delta_to_off()
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| D | reuseport_array.c | 42 if (attr->value_size != sizeof(u32) && in reuseport_array_alloc_check()
52 u32 index = *(u32 *)key; in reuseport_array_lookup_elem()
64 u32 index = *(u32 *)key; in reuseport_array_delete_elem()
97 u32 i; in reuseport_array_free()
208 u32 map_flags) in reuseport_array_update_check()
254 u32 index = *(u32 *)key; in bpf_fd_reuseport_array_update_elem()
338 u32 index = key ? *(u32 *)key : U32_MAX; in reuseport_array_get_next_key()
339 u32 *next = (u32 *)next_key; in reuseport_array_get_next_key()
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| D | devmap.c | 85 u32 n_buckets;
278 u32 index = key ? *(u32 *)key : U32_MAX; in dev_map_get_next_key()
279 u32 *next = next_key; in dev_map_get_next_key()
292 struct bpf_dtab_netdev *__dev_map_hash_lookup_elem(struct bpf_map *map, u32 key) in __dev_map_hash_lookup_elem()
310 u32 idx, *next = next_key; in dev_map_hash_get_next_key()
318 idx = *(u32 *)key; in dev_map_hash_get_next_key()
351 static int bq_xmit_all(struct xdp_bulk_queue *bq, u32 flags, in bq_xmit_all()
423 struct bpf_dtab_netdev *__dev_map_lookup_elem(struct bpf_map *map, u32 key) in __dev_map_lookup_elem()
500 struct bpf_dtab_netdev *obj = __dev_map_lookup_elem(map, *(u32 *)key); in dev_map_lookup_elem()
509 *(u32 *)key); in dev_map_hash_lookup_elem()
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| D | stackmap.c | 20 u32 hash;
21 u32 nr;
29 u32 n_buckets;
88 u32 value_size = attr->value_size; in stack_map_alloc()
289 u64 *ips, u32 trace_nr, bool user) in stack_map_get_build_id_offset()
358 u32 max_depth = map->value_size / stack_map_data_size(map); in BPF_CALL_3()
360 u32 init_nr = sysctl_perf_event_max_stack - max_depth; in BPF_CALL_3()
361 u32 skip = flags & BPF_F_SKIP_FIELD_MASK; in BPF_CALL_3()
362 u32 hash, id, trace_nr, trace_len; in BPF_CALL_3()
391 hash = jhash2((u32 *)ips, trace_len / sizeof(u32), 0); in BPF_CALL_3()
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| D | hashtab.c | 35 u32 n_buckets; /* number of hash buckets */
36 u32 elem_size; /* size of each element in bytes */
37 u32 hashrnd;
56 u32 hash;
79 static inline void htab_elem_set_ptr(struct htab_elem *l, u32 key_size, in htab_elem_set_ptr()
85 static inline void __percpu *htab_elem_get_ptr(struct htab_elem *l, u32 key_size) in htab_elem_get_ptr()
120 u32 hash) in prealloc_lru_pop()
136 u32 num_entries = htab->map.max_entries; in prealloc_init()
151 u32 size = round_up(htab->map.value_size, 8); in prealloc_init()
409 static inline u32 htab_map_hash(const void *key, u32 key_len, u32 hashrnd) in htab_map_hash()
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| D | cpumap.c | 53 u32 cpu; /* kthread CPU and map index */
55 u32 qsize; /* Queue size placeholder for map lookup */
337 static struct bpf_cpu_map_entry *__cpu_map_entry_alloc(u32 qsize, u32 cpu, in __cpu_map_entry_alloc()
446 u32 key_cpu, struct bpf_cpu_map_entry *rcpu) in __cpu_map_entry_replace()
461 u32 key_cpu = *(u32 *)key; in cpu_map_delete_elem()
478 u32 key_cpu = *(u32 *)key; in cpu_map_update_elem()
480 u32 qsize = *(u32 *)value; in cpu_map_update_elem()
514 u32 i; in cpu_map_free()
558 struct bpf_cpu_map_entry *__cpu_map_lookup_elem(struct bpf_map *map, u32 key) in __cpu_map_lookup_elem()
573 __cpu_map_lookup_elem(map, *(u32 *)key); in cpu_map_lookup_elem()
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| D | bpf_lru_list.c | 356 u32 hash) in __local_list_add_pending()
358 *(u32 *)((void *)node + lru->hash_offset) = hash; in __local_list_add_pending()
405 u32 hash) in bpf_percpu_lru_pop_free()
426 *(u32 *)((void *)node + lru->hash_offset) = hash; in bpf_percpu_lru_pop_free()
437 u32 hash) in bpf_common_lru_pop_free()
499 struct bpf_lru_node *bpf_lru_pop_free(struct bpf_lru *lru, u32 hash) in bpf_lru_pop_free()
565 u32 node_offset, u32 elem_size, in bpf_common_lru_populate()
566 u32 nr_elems) in bpf_common_lru_populate()
569 u32 i; in bpf_common_lru_populate()
583 u32 node_offset, u32 elem_size, in bpf_percpu_lru_populate()
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| D | syscall.c | 104 u32 type = attr->map_type; in find_and_alloc_map()
165 static u32 bpf_map_flags_retain_permanent(u32 flags) in bpf_map_flags_retain_permanent()
187 static int bpf_charge_memlock(struct user_struct *user, u32 pages) in bpf_charge_memlock()
198 static void bpf_uncharge_memlock(struct user_struct *user, u32 pages) in bpf_uncharge_memlock()
206 u32 pages = round_up(size, PAGE_SIZE) >> PAGE_SHIFT; in bpf_map_charge_init()
241 int bpf_map_charge_memlock(struct bpf_map *map, u32 pages) in bpf_map_charge_memlock()
252 void bpf_map_uncharge_memlock(struct bpf_map *map, u32 pages) in bpf_map_uncharge_memlock()
377 u32 owner_prog_type = 0; in bpf_map_show_fdinfo()
378 u32 owner_jited = 0; in bpf_map_show_fdinfo()
503 u32 btf_key_id, u32 btf_value_id) in map_check_btf()
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| D | bpf_lru_list.h | 70 int bpf_lru_init(struct bpf_lru *lru, bool percpu, u32 hash_offset,
72 void bpf_lru_populate(struct bpf_lru *lru, void *buf, u32 node_offset,
73 u32 elem_size, u32 nr_elems);
75 struct bpf_lru_node *bpf_lru_pop_free(struct bpf_lru *lru, u32 hash);
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| /kernel/ |
| D | futex.c | 240 u32 bitset;
389 u32 hash = jhash2((u32 *)key, offsetof(typeof(*key), both.offset) / 4, in hash_futex()
573 get_futex_key(u32 __user *uaddr, int fshared, union futex_key *key, enum futex_access rw) in get_futex_key()
585 if (unlikely((address % sizeof(u32)) != 0)) in get_futex_key()
589 if (unlikely(!access_ok(uaddr, sizeof(u32)))) in get_futex_key()
769 static int fault_in_user_writeable(u32 __user *uaddr) in fault_in_user_writeable()
801 static int cmpxchg_futex_value_locked(u32 *curval, u32 __user *uaddr, in cmpxchg_futex_value_locked()
802 u32 uval, u32 newval) in cmpxchg_futex_value_locked()
813 static int get_futex_value_locked(u32 *dest, u32 __user *from) in get_futex_value_locked()
1098 static int attach_to_pi_state(u32 __user *uaddr, u32 uval, in attach_to_pi_state()
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| D | test_kprobes.c | 16 static u32 rand1, preh_val, posth_val;
18 static u32 (*target)(u32 value);
19 static u32 (*target2)(u32 value);
21 static noinline u32 kprobe_target(u32 value) in kprobe_target()
82 static noinline u32 kprobe_target2(u32 value) in kprobe_target2()
157 static u32 krph_val;
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| D | audit.h | 80 u32 osid;
137 u32 target_sid;
154 u32 osid;
212 static inline int audit_hash_ino(u32 ino) in audit_hash_ino()
221 extern int audit_comparator(const u32 left, const u32 op, const u32 right);
222 extern int audit_uid_comparator(kuid_t left, u32 op, kuid_t right);
223 extern int audit_gid_comparator(kgid_t left, u32 op, kgid_t right);
262 u32 op);
284 extern int audit_make_tree(struct audit_krule *rule, char *pathname, u32 op);
336 extern u32 audit_sig_sid;
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| D | rseq.c | 86 u32 cpu_id = raw_smp_processor_id(); in rseq_update_cpu_id()
98 u32 cpu_id_start = 0, cpu_id = RSEQ_CPU_ID_UNINITIALIZED; in rseq_reset_rseq_cpu_id()
119 u32 __user *usig; in rseq_get_rseq_cs()
120 u32 sig; in rseq_get_rseq_cs()
147 usig = (u32 __user *)(unsigned long)(rseq_cs->abort_ip - sizeof(u32)); in rseq_get_rseq_cs()
161 static int rseq_need_restart(struct task_struct *t, u32 cs_flags) in rseq_need_restart()
163 u32 flags, event_mask; in rseq_need_restart()
307 SYSCALL_DEFINE4(rseq, struct rseq __user *, rseq, u32, rseq_len, in SYSCALL_DEFINE4() argument
308 int, flags, u32, sig) in SYSCALL_DEFINE4()
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| D | user_namespace.c | 215 u32 id; /* id to find */
216 u32 count; /* == 0 unless used with map_id_range_down() */
225 u32 first, last, id2; in cmp_map_id()
254 map_id_range_down_max(unsigned extents, struct uid_gid_map *map, u32 id, u32 count) in map_id_range_down_max()
272 map_id_range_down_base(unsigned extents, struct uid_gid_map *map, u32 id, u32 count) in map_id_range_down_base()
275 u32 first, last, id2; in map_id_range_down_base()
290 static u32 map_id_range_down(struct uid_gid_map *map, u32 id, u32 count) in map_id_range_down()
305 id = (u32) -1; in map_id_range_down()
310 static u32 map_id_down(struct uid_gid_map *map, u32 id) in map_id_down()
321 map_id_up_base(unsigned extents, struct uid_gid_map *map, u32 id) in map_id_up_base()
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| D | audit.c | 72 u32 audit_enabled = AUDIT_OFF;
78 static u32 audit_default = AUDIT_OFF;
81 static u32 audit_failure = AUDIT_FAIL_PRINTK;
107 u32 portid;
116 static u32 audit_rate_limit;
120 static u32 audit_backlog_limit = 64;
122 static u32 audit_backlog_wait_time = AUDIT_BACKLOG_WAIT_TIME;
127 u32 audit_sig_sid = 0;
380 static int audit_log_config_change(char *function_name, u32 new, u32 old, in audit_log_config_change()
399 static int audit_do_config_change(char *function_name, u32 *to_change, u32 new) in audit_do_config_change()
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| /kernel/locking/ |
| D | qspinlock.c | 114 static inline __pure u32 encode_tail(int cpu, int idx) in encode_tail()
116 u32 tail; in encode_tail()
124 static inline __pure struct mcs_spinlock *decode_tail(u32 tail) in decode_tail()
175 static __always_inline u32 xchg_tail(struct qspinlock *lock, u32 tail) in xchg_tail()
181 return (u32)xchg_relaxed(&lock->tail, in xchg_tail()
219 static __always_inline u32 xchg_tail(struct qspinlock *lock, u32 tail) in xchg_tail()
221 u32 old, new, val = atomic_read(&lock->val); in xchg_tail()
248 static __always_inline u32 queued_fetch_set_pending_acquire(struct qspinlock *lock) in queued_fetch_set_pending_acquire()
276 static __always_inline u32 __pv_wait_head_or_lock(struct qspinlock *lock, in __pv_wait_head_or_lock()
314 void queued_spin_lock_slowpath(struct qspinlock *lock, u32 val) in queued_spin_lock_slowpath()
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| /kernel/gcov/ |
| D | clang.c | 63 u32 checksum;
71 u32 ident;
72 u32 checksum;
76 u32 cfg_checksum;
78 u32 num_counters;
114 u32 checksum) in llvm_gcda_start_file()
122 void llvm_gcda_start_file(const char *orig_filename, u32 version, u32 checksum) in llvm_gcda_start_file()
132 void llvm_gcda_emit_function(u32 ident, const char *function_name, in llvm_gcda_emit_function()
133 u32 func_checksum, u8 use_extra_checksum, u32 cfg_checksum) in llvm_gcda_emit_function()
151 void llvm_gcda_emit_function(u32 ident, u32 func_checksum, u32 cfg_checksum) in llvm_gcda_emit_function()
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| /kernel/trace/ |
| D | trace_probe_tmpl.h | 17 *(u32 *)buf = (u32)val; in fetch_store_raw()
41 *(u32 *)buf <<= code->lshift; in fetch_apply_bitfield()
42 *(u32 *)buf >>= code->rshift; in fetch_apply_bitfield()
77 u32 loc = 0; in process_fetch_insn_bottom()
125 loc = *(u32 *)dest; in process_fetch_insn_bottom()
129 loc = *(u32 *)dest; in process_fetch_insn_bottom()
160 dest += sizeof(u32); in process_fetch_insn_bottom()
161 *(u32 *)dest = update_data_loc(loc, ret); in process_fetch_insn_bottom()
199 u32 *dl; /* Data location */ in store_trace_args()
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| D | trace_probe.h | 61 (((u32)(len) << 16) | ((u32)(offs) & 0xffff))
62 #define get_loc_len(dl) ((u32)(dl) >> 16)
63 #define get_loc_offs(dl) ((u32)(dl) & 0xffff)
65 static nokprobe_inline void *get_loc_data(u32 *dl, void *ent) in get_loc_data()
70 static nokprobe_inline u32 update_data_loc(u32 loc, int consumed) in update_data_loc()
72 u32 maxlen = get_loc_len(loc); in update_data_loc()
73 u32 offset = get_loc_offs(loc); in update_data_loc()
143 typedef u32 string;
144 typedef u32 string_size;
156 DECLARE_BASIC_PRINT_TYPE_FUNC(u32);
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| /kernel/sched/ |
| D | pelt.c | 63 static u32 __accumulate_pelt_segments(u64 periods, u32 d1, u32 d3) in __accumulate_pelt_segments()
65 u32 c1, c2, c3 = d3; /* y^0 == 1 */ in __accumulate_pelt_segments()
109 static __always_inline u32
113 u32 contrib = (u32)delta; /* p == 0 -> delta < 1024 */ in accumulate_sum()
229 u32 divider = LOAD_AVG_MAX - 1024 + sa->period_contrib; in ___update_load_avg()
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| D | psi.c | 238 enum psi_aggregators aggregator, u32 *times, in get_recent_times()
239 u32 *pchanged_states) in get_recent_times()
245 u32 state_mask; in get_recent_times()
260 u32 delta; in get_recent_times()
304 u32 *pchanged_states) in collect_percpu_times()
308 u32 changed_states = 0; in collect_percpu_times()
321 u32 times[NR_PSI_STATES]; in collect_percpu_times()
322 u32 nonidle; in collect_percpu_times()
323 u32 cpu_changed_states; in collect_percpu_times()
381 u32 sample; in update_averages()
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| /kernel/irq/ |
| D | generic-chip.c | 40 u32 mask = d->mask; in irq_gc_mask_disable_reg()
59 u32 mask = d->mask; in irq_gc_mask_set_bit()
79 u32 mask = d->mask; in irq_gc_mask_clr_bit()
99 u32 mask = d->mask; in irq_gc_unmask_enable_reg()
115 u32 mask = d->mask; in irq_gc_ack_set_bit()
131 u32 mask = ~d->mask; in irq_gc_ack_clr_bit()
154 u32 mask = d->mask; in irq_gc_mask_disable_and_ack_set()
171 u32 mask = d->mask; in irq_gc_eoi()
190 u32 mask = d->mask; in irq_gc_set_wake()
204 static u32 irq_readl_be(void __iomem *addr) in irq_readl_be()
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| /kernel/printk/ |
| D | printk.c | 381 u32 caller_id; /* thread id or processor id */
428 static u32 syslog_idx;
434 static u32 log_first_idx;
438 static u32 log_next_idx;
442 static u32 console_idx;
447 static u32 clear_idx;
462 #define LOG_BUF_LEN_MAX (u32)(1 << 31)
465 static u32 log_buf_len = __LOG_BUF_LEN;
486 u32 log_buf_len_get(void) in log_buf_len_get()
504 static struct printk_log *log_from_idx(u32 idx) in log_from_idx()
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