Searched refs:delta (Results 26 - 50 of 833) sorted by relevance

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/linux-master/drivers/media/platform/st/sti/delta/
H A Ddelta-ipc.c9 #include "delta.h"
10 #include "delta-ipc.h"
11 #include "delta-mem.h"
58 * this IPC shared memory, avoiding de-facto recopies inside delta-ipc.
114 struct delta_dev *delta = pctx->dev; local
115 struct rpmsg_device *rpmsg_device = delta->rpmsg_device;
122 dev_err(delta->dev,
130 dev_err(delta->dev,
137 dev_err(delta->dev,
144 dev_err(delta
232 struct delta_dev *delta = pctx->dev; local
323 struct delta_dev *delta = pctx->dev; local
436 struct delta_dev *delta = pctx->dev; local
553 struct delta_dev *delta = to_delta(rpdrv); local
563 struct delta_dev *delta = to_delta(rpdrv); local
581 delta_ipc_init(struct delta_dev *delta) argument
588 delta_ipc_exit(struct delta_dev *delta) argument
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H A Ddelta-mjpeg-hdr.c7 #include "delta.h"
8 #include "delta-mjpeg.h"
44 struct delta_dev *delta = pctx->dev; local
63 dev_err(delta->dev,
77 dev_err(delta->dev,
88 struct delta_dev *delta = pctx->dev; local
110 dev_err(delta->dev,
135 dev_dbg(delta->dev,
142 dev_err(delta->dev,
/linux-master/arch/s390/include/asm/
H A Dextable.h46 int delta)
48 a->fixup = b->fixup + delta;
49 b->fixup = tmp.fixup - delta;
43 swap_ex_entry_fixup(struct exception_table_entry *a, struct exception_table_entry *b, struct exception_table_entry tmp, int delta) argument
/linux-master/arch/x86/include/asm/
H A Dextable.h30 #define swap_ex_entry_fixup(a, b, tmp, delta) \
32 (a)->fixup = (b)->fixup + (delta); \
33 (b)->fixup = (tmp).fixup - (delta); \
/linux-master/arch/riscv/include/asm/
H A Dextable.h25 #define swap_ex_entry_fixup(a, b, tmp, delta) \
27 (a)->fixup = (b)->fixup + (delta); \
28 (b)->fixup = (tmp).fixup - (delta); \
/linux-master/arch/parisc/include/asm/
H A Dextable.h55 int delta)
57 a->fixup = b->fixup + delta;
58 b->fixup = tmp.fixup - delta;
52 swap_ex_entry_fixup(struct exception_table_entry *a, struct exception_table_entry *b, struct exception_table_entry tmp, int delta) argument
/linux-master/lib/
H A Dextable.c30 int delta = b - a; local
33 x->insn = y->insn + delta;
34 y->insn = tmp.insn - delta;
37 swap_ex_entry_fixup(x, y, tmp, delta);
39 x->fixup = y->fixup + delta;
40 y->fixup = tmp.fixup - delta;
/linux-master/drivers/net/fddi/skfp/
H A Dsmttimer.c59 u_long delta = 0 ; local
83 delta = 0 ;
85 if (delta + tm->tm_delta > time) {
88 delta += tm->tm_delta ;
93 timer->tm_delta = time - delta ;
114 u_long delta ; local
120 delta = hwt_read(smc) ;
124 if (delta >= tm->tm_delta) {
126 delta -= tm->tm_delta ;
131 tm->tm_delta -= delta ;
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/linux-master/arch/powerpc/mm/ptdump/
H A Dptdump.h22 void pt_dump_size(struct seq_file *m, unsigned long delta);
/linux-master/fs/bcachefs/
H A Dreplicas_types.h12 s64 delta; member in struct:replicas_delta
/linux-master/samples/bpf/
H A Dlathist_kern.c74 u64 *ts, cur_ts, delta; local
84 delta = log2l(cur_ts - *ts);
86 if (delta > MAX_ENTRIES - 1)
87 delta = MAX_ENTRIES - 1;
89 key = cpu * MAX_ENTRIES + delta;
H A Dcpustat_kern.c106 u64 *cts, *pts, *cstate, *pstate, prev_state, cur_ts, delta; local
144 delta = cur_ts - *cts;
169 delta = cur_ts - *pts;
178 __sync_fetch_and_add((long *)val, delta);
201 __sync_fetch_and_add((long *)val, delta);
214 u64 *pts, *cstate, *pstate, prev_state, cur_ts, delta; local
244 delta = cur_ts - *pts;
275 __sync_fetch_and_add((long *)val, delta);
H A Doffwaketime.bpf.c76 static inline int update_counts(void *ctx, u32 pid, u64 delta) argument
101 (*val) += delta;
120 u64 delta, ts, *tsp; local
125 /* calculate current thread's delta time */
132 delta = bpf_ktime_get_ns() - *tsp;
134 delta = delta / 1000;
135 if (delta < MINBLOCK_US)
138 return update_counts(ctx, pid, delta);
/linux-master/kernel/time/
H A Dtimecounter.c39 /* calculate the delta since the last timecounter_read_delta(): */
82 u64 delta = (cycle_tstamp - tc->cycle_last) & tc->cc->mask; local
90 if (delta > tc->cc->mask / 2) {
91 delta = (tc->cycle_last - cycle_tstamp) & tc->cc->mask;
92 nsec -= cc_cyc2ns_backwards(tc->cc, delta, tc->mask, frac);
94 nsec += cyclecounter_cyc2ns(tc->cc, delta, tc->mask, &frac);
/linux-master/tools/perf/util/bpf_skel/
H A Dkwork_top.bpf.c123 static __always_inline void update_work(struct work_key *key, __u64 delta) argument
129 data->runtime += delta;
132 .runtime = delta,
141 __u64 delta; local
146 delta = ts - pelem->timestamp;
148 delta = ts - from_timestamp;
156 update_work(&key, delta);
231 __u64 delta; local
257 delta = ts - pelem->timestamp;
259 delta
303 __u64 delta; local
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H A Dbperf_cgroup.bpf.c31 // per-cpu event snapshots to calculate delta
149 struct bpf_perf_event_value val, delta, *prev_val, *cgrp_val; local
185 delta.counter = val.counter - prev_val->counter;
186 delta.enabled = val.enabled - prev_val->enabled;
187 delta.running = val.running - prev_val->running;
199 cgrp_val->counter += delta.counter;
200 cgrp_val->enabled += delta.enabled;
201 cgrp_val->running += delta.running;
204 &delta, BPF_ANY);
/linux-master/virt/kvm/
H A Ddirty_ring.c135 s64 delta = next_offset - cur_offset; local
137 if (delta >= 0 && delta < BITS_PER_LONG) {
138 mask |= 1ull << delta;
143 if (delta > -BITS_PER_LONG && delta < 0 &&
144 (mask << -delta >> -delta) == mask) {
146 mask = (mask << -delta) | 1;
/linux-master/kernel/sched/
H A Dpelt.c102 accumulate_sum(u64 delta, struct sched_avg *sa, argument
105 u32 contrib = (u32)delta; /* p == 0 -> delta < 1024 */
108 delta += sa->period_contrib;
109 periods = delta / 1024; /* A period is 1024us (~1ms) */
123 delta %= 1024;
136 1024 - sa->period_contrib, delta);
139 sa->period_contrib = delta;
183 u64 delta; local
185 delta
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/linux-master/tools/testing/selftests/drivers/net/mlxsw/
H A Drouter_scale.sh72 local delta=$((t1 - t0))
73 echo $delta
74 [[ $delta -ge $route_count ]]
115 local delta
121 delta=$(busywait "$TIMEOUT" wait_for_routes $t0 $route_count)
123 check_err_fail $should_fail $? "Offload routes: Expected $route_count, got $delta."
/linux-master/tools/testing/selftests/timers/
H A Dinconsistency-check.c123 unsigned long long delta; local
134 delta = list[inconsistent].tv_sec * NSEC_PER_SEC;
135 delta += list[inconsistent].tv_nsec;
136 delta -= list[inconsistent+1].tv_sec * NSEC_PER_SEC;
137 delta -= list[inconsistent+1].tv_nsec;
138 ksft_print_msg("Delta: %llu ns\n", delta);
/linux-master/kernel/
H A Dtsacct.c26 u64 now_ns, delta; local
34 delta = now_ns - tsk->group_leader->start_time;
36 do_div(delta, NSEC_PER_USEC);
37 stats->ac_tgetime = delta;
38 delta = now_ns - tsk->start_time;
39 do_div(delta, NSEC_PER_USEC);
40 stats->ac_etime = delta;
42 btime = ktime_get_real_seconds() - div_u64(delta, USEC_PER_SEC);
127 u64 time, delta; local
133 delta
[all...]
/linux-master/arch/powerpc/perf/
H A D8xx-pmu.c122 s64 prev, val = 0, delta = 0; local
132 delta = 16 * (val - prev);
136 delta = prev - val;
137 if (delta < 0)
138 delta += 0x1000000000000LL;
142 delta = (s64)((s32)val - (s32)prev);
146 delta = (s64)((s32)val - (s32)prev);
151 local64_add(delta, &event->count);
/linux-master/tools/testing/selftests/bpf/progs/
H A Dcgroup_hierarchical_stats.c90 __u64 delta = 0; local
97 delta += state - pcpu_counter->prev;
103 if (create_attach_counter(cg_id, delta, 0))
110 delta += total_counter->pending;
115 total_counter->state += delta;
119 if (!delta || !parent_cg_id)
126 parent_counter->pending += delta;
128 create_attach_counter(parent_cg_id, 0, delta);
/linux-master/arch/powerpc/platforms/powermac/
H A Dtime.c69 s32 delta = 0; local
73 delta = ((s32)pmac_xpram_read(PMAC_XPRAM_MACHINE_LOC + 0x9)) << 16;
74 delta |= ((s32)pmac_xpram_read(PMAC_XPRAM_MACHINE_LOC + 0xa)) << 8;
75 delta |= pmac_xpram_read(PMAC_XPRAM_MACHINE_LOC + 0xb);
76 if (delta & 0x00800000UL)
77 delta |= 0xFF000000UL;
79 printk("GMT Delta read from XPRAM: %d minutes, DST: %s\n", delta/60,
82 return delta;
/linux-master/drivers/md/dm-vdo/indexer/
H A Dgeometry.c16 #include "delta-index.h"
83 * We want 1 delta list for every 64 records in the chapter.
90 /* We need enough address bits to achieve the desired mean delta. */
130 u64 delta; local
136 delta = virtual_chapter - geometry->remapped_virtual;
137 if (likely(delta > geometry->remapped_physical))
138 return delta % geometry->chapters_per_volume;
140 return delta - 1;
146 delta = geometry->remapped_virtual - virtual_chapter;
147 if (delta < geometr
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