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Searched refs:delta (Results 1 – 25 of 29) sorted by relevance

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/include/net/
Dred.h233 int delta = qth_max - qth_min; in red_set_parms() local
240 if (delta <= 0) in red_set_parms()
241 delta = 1; in red_set_parms()
242 p->qth_delta = delta; in red_set_parms()
245 max_P *= delta; /* max_P = (qth_max - qth_min)/2^Plog */ in red_set_parms()
248 max_p_delta = max_P / delta; in red_set_parms()
256 delta /= 5; in red_set_parms()
257 p->target_min = qth_min + 2*delta; in red_set_parms()
258 p->target_max = qth_min + 3*delta; in red_set_parms()
292 s64 delta = ktime_us_delta(ktime_get(), v->qidlestart); in red_calc_qavg_from_idle_time() local
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Dchecksum.h175 __wsum delta; in remcsum_adjust() local
181 delta = csum_sub((__force __wsum)csum_fold(csum), in remcsum_adjust()
185 return delta; in remcsum_adjust()
188 static __always_inline void remcsum_unadjust(__sum16 *psum, __wsum delta) in remcsum_unadjust() argument
190 *psum = csum_fold(csum_sub(delta, (__force __wsum)*psum)); in remcsum_unadjust()
Dgro.h310 __wsum delta; member
316 grc->delta = 0; in skb_gro_remcsum_init()
325 __wsum delta; in skb_gro_remcsum_process() local
339 delta = remcsum_adjust(ptr + hdrlen, NAPI_GRO_CB(skb)->csum, in skb_gro_remcsum_process()
343 NAPI_GRO_CB(skb)->csum = csum_add(NAPI_GRO_CB(skb)->csum, delta); in skb_gro_remcsum_process()
346 grc->delta = delta; in skb_gro_remcsum_process()
357 if (!grc->delta) in skb_gro_remcsum_cleanup()
364 remcsum_unadjust((__sum16 *)ptr, grc->delta); in skb_gro_remcsum_cleanup()
Dcodel_impl.h215 u32 delta; in codel_dequeue() local
234 delta = vars->count - vars->lastcount; in codel_dequeue()
235 if (delta > 1 && in codel_dequeue()
238 vars->count = delta; in codel_dequeue()
Dsock.h1533 int delta; in sk_wmem_schedule() local
1537 delta = size - sk->sk_forward_alloc; in sk_wmem_schedule()
1538 return delta <= 0 || __sk_mem_schedule(sk, delta, SK_MEM_SEND); in sk_wmem_schedule()
1544 int delta; in __sk_rmem_schedule() local
1548 delta = size - sk->sk_forward_alloc; in __sk_rmem_schedule()
1549 return delta <= 0 || __sk_mem_schedule(sk, delta, SK_MEM_RECV) || in __sk_rmem_schedule()
Dtcp.h1518 void tcp_cwnd_restart(struct sock *sk, s32 delta);
1524 s32 delta; in tcp_slow_start_after_idle_check() local
1529 delta = tcp_jiffies32 - tp->lsndtime; in tcp_slow_start_after_idle_check()
1530 if (delta > inet_csk(sk)->icsk_rto) in tcp_slow_start_after_idle_check()
1531 tcp_cwnd_restart(sk, delta); in tcp_slow_start_after_idle_check()
/include/linux/
Dvmstat.h78 static inline void __count_vm_events(enum vm_event_item item, long delta) in __count_vm_events() argument
80 raw_cpu_add(vm_event_states.event[item], delta); in __count_vm_events()
83 static inline void count_vm_events(enum vm_event_item item, long delta) in count_vm_events() argument
85 this_cpu_add(vm_event_states.event[item], delta); in count_vm_events()
98 static inline void count_vm_events(enum vm_event_item item, long delta) in count_vm_events() argument
104 static inline void __count_vm_events(enum vm_event_item item, long delta) in __count_vm_events() argument
138 #define __count_zid_vm_events(item, zid, delta) \ argument
139 __count_vm_events(item##_NORMAL - ZONE_NORMAL + zid, delta)
255 __count_numa_events(struct zone *zone, enum numa_stat_item item, long delta) in __count_numa_events() argument
259 raw_cpu_add(pzstats->vm_numa_event[item], delta); in __count_numa_events()
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Dhrtimer.h104 static inline void hrtimer_set_expires_range(struct hrtimer *timer, ktime_t time, ktime_t delta) in hrtimer_set_expires_range() argument
107 timer->node.expires = ktime_add_safe(time, delta); in hrtimer_set_expires_range()
110 static inline void hrtimer_set_expires_range_ns(struct hrtimer *timer, ktime_t time, u64 delta) in hrtimer_set_expires_range_ns() argument
113 timer->node.expires = ktime_add_safe(time, ns_to_ktime(delta)); in hrtimer_set_expires_range_ns()
285 u64 delta; in hrtimer_start_expires() local
289 delta = ktime_to_ns(ktime_sub(hard, soft)); in hrtimer_start_expires()
290 hrtimer_start_range_ns(timer, soft, delta, mode); in hrtimer_start_expires()
365 extern int schedule_hrtimeout_range(ktime_t *expires, u64 delta,
368 u64 delta,
Dpps_kernel.h111 static inline void pps_sub_ts(struct pps_event_time *ts, struct timespec64 delta) in pps_sub_ts() argument
113 ts->ts_real = timespec64_sub(ts->ts_real, delta); in pps_sub_ts()
115 ts->ts_raw = timespec64_sub(ts->ts_raw, delta); in pps_sub_ts()
Dtimecounter.h87 static inline void timecounter_adjtime(struct timecounter *tc, s64 delta) in timecounter_adjtime() argument
89 tc->nsec += delta; in timecounter_adjtime()
Ddelayacct.h87 extern void __delayacct_irq(struct task_struct *task, u32 delta);
222 static inline void delayacct_irq(struct task_struct *task, u32 delta) in delayacct_irq() argument
228 __delayacct_irq(task, delta); in delayacct_irq()
269 static inline void delayacct_irq(struct task_struct *task, u32 delta) in delayacct_irq() argument
Djiffies.h583 static inline clock_t jiffies_delta_to_clock_t(long delta) in jiffies_delta_to_clock_t() argument
585 return jiffies_to_clock_t(max(0L, delta)); in jiffies_delta_to_clock_t()
588 static inline unsigned int jiffies_delta_to_msecs(long delta) in jiffies_delta_to_msecs() argument
590 return jiffies_to_msecs(max(0L, delta)); in jiffies_delta_to_msecs()
Dmm_inline.h182 int delta = folio_nr_pages(folio); in lru_gen_update_size() local
192 lrugen->nr_pages[old_gen][type][zone] - delta); in lru_gen_update_size()
195 lrugen->nr_pages[new_gen][type][zone] + delta); in lru_gen_update_size()
201 __update_lru_size(lruvec, lru, zone, delta); in lru_gen_update_size()
209 __update_lru_size(lruvec, lru, zone, -delta); in lru_gen_update_size()
215 __update_lru_size(lruvec, lru, zone, -delta); in lru_gen_update_size()
216 __update_lru_size(lruvec, lru + LRU_ACTIVE, zone, delta); in lru_gen_update_size()
Dkernel_stat.h141 extern void __account_forceidle_time(struct task_struct *tsk, u64 delta);
Dring_buffer.h75 static inline bool test_time_stamp(u64 delta) in test_time_stamp() argument
77 return !!(delta & TS_DELTA_TEST); in test_time_stamp()
Dhuge_mm.h143 static inline void mod_mthp_stat(int order, enum mthp_stat_item item, int delta) in mod_mthp_stat() argument
148 this_cpu_add(mthp_stats.stats[order][item], delta); in mod_mthp_stat()
157 static inline void mod_mthp_stat(int order, enum mthp_stat_item item, int delta) in mod_mthp_stat() argument
Dskbuff.h393 static inline void skb_frag_size_add(skb_frag_t *frag, int delta) in skb_frag_size_add() argument
395 frag->len += delta; in skb_frag_size_add()
403 static inline void skb_frag_size_sub(skb_frag_t *frag, int delta) in skb_frag_size_sub() argument
405 frag->len -= delta; in skb_frag_size_sub()
2537 static inline void skb_len_add(struct sk_buff *skb, int delta) in skb_len_add() argument
2539 skb->len += delta; in skb_len_add()
2540 skb->data_len += delta; in skb_len_add()
2541 skb->truesize += delta; in skb_len_add()
2787 void *__pskb_pull_tail(struct sk_buff *skb, int delta);
3548 static inline void skb_frag_off_add(skb_frag_t *frag, int delta) in skb_frag_off_add() argument
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Dtimekeeping.h259 extern void timekeeping_inject_sleeptime64(const struct timespec64 *delta);
Dptp_clock_kernel.h181 int (*adjtime)(struct ptp_clock_info *ptp, s64 delta);
/include/trace/events/
Dvmscan.h202 unsigned long long delta, unsigned long total_scan,
205 TP_ARGS(shr, sc, nr_objects_to_shrink, cache_items, delta, total_scan,
215 __field(unsigned long long, delta)
227 __entry->delta = delta;
239 __entry->delta,
/include/soc/mscc/
Docelot_ptp.h51 int ocelot_ptp_adjtime(struct ptp_clock_info *ptp, s64 delta);
/include/linux/fsl/
Dptp_qoriq.h191 int ptp_qoriq_adjtime(struct ptp_clock_info *ptp, s64 delta);
/include/trace/hooks/
Dsched.h192 TP_PROTO(struct task_struct *curr, int cpu, s64 delta, bool start),
193 TP_ARGS(curr, cpu, delta, start), 1);
448 TP_PROTO(struct rq *rq, s64 delta, int *ret),
449 TP_ARGS(rq, delta, ret), 1);
/include/linux/netfilter/
Dx_tables.h516 int xt_compat_add_offset(u_int8_t af, unsigned int offset, int delta);
/include/uapi/linux/
Dpkt_sched.h977 __s32 delta; member

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