| /linux-6.12.1/net/ipv6/ila/ |
| D | ila_common.c | 44 __wsum diff, fval; in ila_csum_do_neutral_fmt() local
46 diff = get_csum_diff_iaddr(iaddr, p); in ila_csum_do_neutral_fmt()
51 diff = csum_add(diff, fval); in ila_csum_do_neutral_fmt()
53 *adjust = ~csum_fold(csum_add(diff, csum_unfold(*adjust))); in ila_csum_do_neutral_fmt()
67 __wsum diff; in ila_csum_do_neutral_nofmt() local
69 diff = get_csum_diff_iaddr(iaddr, p); in ila_csum_do_neutral_nofmt()
71 *adjust = ~csum_fold(csum_add(diff, csum_unfold(*adjust))); in ila_csum_do_neutral_nofmt()
79 __wsum diff; in ila_csum_adjust_transport() local
87 diff = get_csum_diff(ip6h, p); in ila_csum_adjust_transport()
89 diff, true); in ila_csum_adjust_transport()
[all …]
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| /linux-6.12.1/drivers/gpu/drm/vmwgfx/ |
| D | vmwgfx_blit.c | 248 void vmw_memcpy(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src, size_t n) in vmw_memcpy() argument
261 static void vmw_adjust_rect(struct vmw_diff_cpy *diff, size_t diff_offs) in vmw_adjust_rect() argument
263 size_t offs = (diff_offs + diff->line_offset) / diff->cpp; in vmw_adjust_rect()
264 struct drm_rect *rect = &diff->rect; in vmw_adjust_rect()
268 rect->y1 = min_t(int, rect->y1, diff->line); in vmw_adjust_rect()
269 rect->y2 = max_t(int, rect->y2, diff->line + 1); in vmw_adjust_rect()
290 void vmw_diff_memcpy(struct vmw_diff_cpy *diff, u8 *dest, const u8 *src, in vmw_diff_memcpy() argument
295 if (WARN_ON_ONCE(round_down(n, diff->cpp) != n)) in vmw_diff_memcpy()
299 csize = vmw_find_first_diff(dest, src, n, diff->cpp); in vmw_diff_memcpy()
301 vmw_adjust_rect(diff, csize); in vmw_diff_memcpy()
[all …]
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| /linux-6.12.1/arch/x86/math-emu/ |
| D | reg_add_sub.c | 45 int diff, tag, expa, expb; in FPU_add() local
59 diff = expa - expb; in FPU_add()
60 if (!diff) { in FPU_add()
61 diff = a->sigh - b->sigh; /* This works only if the ms bits in FPU_add()
63 if (!diff) { in FPU_add()
64 diff = a->sigl > b->sigl; in FPU_add()
65 if (!diff) in FPU_add()
66 diff = -(a->sigl < b->sigl); in FPU_add()
70 if (diff > 0) { in FPU_add()
74 } else if (diff < 0) { in FPU_add()
[all …]
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| /linux-6.12.1/tools/perf/scripts/python/ |
| D | powerpc-hcalls.py | 176 diff = nsecs(sec, nsec) - d_enter[cpu][opcode]
179 output[opcode]['time'] += diff
181 if (output[opcode]['min'] > diff):
182 output[opcode]['min'] = diff
183 if (output[opcode]['max'] < diff):
184 output[opcode]['max'] = diff
187 'time': diff,
189 'min': diff,
190 'max': diff,
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| /linux-6.12.1/drivers/gpu/drm/ |
| D | drm_rect.c | 94 int diff; in drm_rect_clip_scaled() local
96 diff = clip->x1 - dst->x1; in drm_rect_clip_scaled()
97 if (diff > 0) { in drm_rect_clip_scaled()
99 drm_rect_width(dst), &diff); in drm_rect_clip_scaled()
102 dst->x1 += diff; in drm_rect_clip_scaled()
104 diff = clip->y1 - dst->y1; in drm_rect_clip_scaled()
105 if (diff > 0) { in drm_rect_clip_scaled()
107 drm_rect_height(dst), &diff); in drm_rect_clip_scaled()
110 dst->y1 += diff; in drm_rect_clip_scaled()
112 diff = dst->x2 - clip->x2; in drm_rect_clip_scaled()
[all …]
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| /linux-6.12.1/net/xfrm/ |
| D | xfrm_replay.c | 124 u32 diff; in xfrm_replay_check_legacy() local
136 diff = x->replay.seq - seq; in xfrm_replay_check_legacy()
137 if (diff >= x->props.replay_window) { in xfrm_replay_check_legacy()
142 if (x->replay.bitmap & (1U << diff)) { in xfrm_replay_check_legacy()
158 u32 diff, seq; in xfrm_replay_advance() local
174 diff = seq - x->replay.seq; in xfrm_replay_advance()
175 if (diff < x->props.replay_window) in xfrm_replay_advance()
176 x->replay.bitmap = ((x->replay.bitmap) << diff) | 1; in xfrm_replay_advance()
181 diff = x->replay.seq - seq; in xfrm_replay_advance()
182 x->replay.bitmap |= (1U << diff); in xfrm_replay_advance()
[all …]
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| /linux-6.12.1/tools/perf/bench/ |
| D | uprobe.c | 112 static int bench_uprobe_format__default_fprintf(const char *name, const char *unit, u64 diff, FILE … in bench_uprobe_format__default_fprintf() argument
115 s64 diff_to_baseline = diff - baseline, in bench_uprobe_format__default_fprintf()
116 diff_to_previous = diff - previous; in bench_uprobe_format__default_fprintf()
119 printed += fprintf(fp, " %14s: %'" PRIu64 " %ss", "Total time", diff, unit); in bench_uprobe_format__default_fprintf()
128 printed += fprintf(fp, "\n\n %'.3f %ss/op", (double)diff / (double)loops, unit); in bench_uprobe_format__default_fprintf()
136 baseline = diff; in bench_uprobe_format__default_fprintf()
141 previous = diff; in bench_uprobe_format__default_fprintf()
150 u64 diff; in bench_uprobe() local
166 diff = end.tv_sec * NSEC_PER_SEC + end.tv_nsec - (start.tv_sec * NSEC_PER_SEC + start.tv_nsec); in bench_uprobe()
167 diff /= NSEC_PER_USEC; in bench_uprobe()
[all …]
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| D | breakpoint.c | 118 struct timeval start, stop, diff; in bench_breakpoint_thread() local
148 timersub(&stop, &start, &diff); in bench_breakpoint_thread()
158 (long)diff.tv_sec, (long)(diff.tv_usec / USEC_PER_MSEC)); in bench_breakpoint_thread()
159 result_usec = diff.tv_sec * USEC_PER_SEC + diff.tv_usec; in bench_breakpoint_thread()
167 printf("%lu.%03lu\n", (long)diff.tv_sec, (long)(diff.tv_usec / USEC_PER_MSEC)); in bench_breakpoint_thread()
204 struct timeval start, stop, diff; in bench_breakpoint_enable() local
238 timersub(&stop, &start, &diff); in bench_breakpoint_enable()
250 (long)diff.tv_sec, (long)(diff.tv_usec / USEC_PER_MSEC)); in bench_breakpoint_enable()
251 result_usec = diff.tv_sec * USEC_PER_SEC + diff.tv_usec; in bench_breakpoint_enable()
255 printf("%lu.%03lu\n", (long)diff.tv_sec, (long)(diff.tv_usec / USEC_PER_MSEC)); in bench_breakpoint_enable()
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| D | syscall.c | 78 struct timeval start, stop, diff; in bench_syscall_common() local
113 timersub(&stop, &start, &diff); in bench_syscall_common()
136 result_usec = diff.tv_sec * 1000000; in bench_syscall_common()
137 result_usec += diff.tv_usec; in bench_syscall_common()
140 (unsigned long) diff.tv_sec, in bench_syscall_common()
141 (unsigned long) (diff.tv_usec/1000)); in bench_syscall_common()
152 (unsigned long) diff.tv_sec, in bench_syscall_common()
153 (unsigned long) (diff.tv_usec / 1000)); in bench_syscall_common()
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| D | sched-seccomp-notify.c | 97 struct timeval start, stop, diff; in bench_sched_seccomp_notify() local
143 timersub(&stop, &start, &diff); in bench_sched_seccomp_notify()
150 result_usec = diff.tv_sec * USEC_PER_SEC; in bench_sched_seccomp_notify()
151 result_usec += diff.tv_usec; in bench_sched_seccomp_notify()
154 (unsigned long) diff.tv_sec, in bench_sched_seccomp_notify()
155 (unsigned long) (diff.tv_usec / USEC_PER_MSEC)); in bench_sched_seccomp_notify()
166 (unsigned long) diff.tv_sec, in bench_sched_seccomp_notify()
167 (unsigned long) (diff.tv_usec / USEC_PER_MSEC)); in bench_sched_seccomp_notify()
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| D | find-bit-bench.c | 58 struct timeval start, end, diff; in do_for_each_set_bit() local
86 timersub(&end, &start, &diff); in do_for_each_set_bit()
87 runtime_us = diff.tv_sec * USEC_PER_SEC + diff.tv_usec; in do_for_each_set_bit()
102 timersub(&end, &start, &diff); in do_for_each_set_bit()
103 runtime_us = diff.tv_sec * USEC_PER_SEC + diff.tv_usec; in do_for_each_set_bit()
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| /linux-6.12.1/tools/testing/selftests/vDSO/ |
| D | vdso_test_getrandom.c | 178 struct timespec start, end, diff; in bench_single() local
183 timespecsub(&end, &start, &diff); in bench_single()
184 printf(" vdso: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec); in bench_single()
189 timespecsub(&end, &start, &diff); in bench_single()
190 printf(" libc: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec); in bench_single()
195 timespecsub(&end, &start, &diff); in bench_single()
196 printf("syscall: %u times in %lu.%09lu seconds\n", TRIALS, diff.tv_sec, diff.tv_nsec); in bench_single()
201 struct timespec start, end, diff; in bench_multi() local
210 timespecsub(&end, &start, &diff); in bench_multi()
211 …printf(" vdso: %u x %u times in %lu.%09lu seconds\n", TRIALS, THREADS, diff.tv_sec, diff.tv_nsec… in bench_multi()
[all …]
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| /linux-6.12.1/fs/hfs/ |
| D | sysdep.c | 19 int diff; in hfs_revalidate_dentry() local
29 diff = sys_tz.tz_minuteswest * 60 - HFS_I(inode)->tz_secondswest; in hfs_revalidate_dentry()
30 if (diff) { in hfs_revalidate_dentry()
33 inode_set_ctime(inode, ts.tv_sec + diff, ts.tv_nsec); in hfs_revalidate_dentry()
35 inode_set_atime(inode, ts.tv_sec + diff, ts.tv_nsec); in hfs_revalidate_dentry()
37 inode_set_mtime(inode, ts.tv_sec + diff, ts.tv_nsec); in hfs_revalidate_dentry()
38 HFS_I(inode)->tz_secondswest += diff; in hfs_revalidate_dentry()
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| /linux-6.12.1/drivers/gpu/drm/mediatek/ |
| D | mtk_disp_gamma.c | 148 struct drm_color_lut diff, hwlut; in mtk_gamma_set() local
165 diff.red = lut[n].red - lut[n - 1].red; in mtk_gamma_set()
166 diff.red = drm_color_lut_extract(diff.red, lut_bits); in mtk_gamma_set()
168 diff.green = lut[n].green - lut[n - 1].green; in mtk_gamma_set()
169 diff.green = drm_color_lut_extract(diff.green, lut_bits); in mtk_gamma_set()
171 diff.blue = lut[n].blue - lut[n - 1].blue; in mtk_gamma_set()
172 diff.blue = drm_color_lut_extract(diff.blue, lut_bits); in mtk_gamma_set()
175 word[0] = FIELD_PREP(DISP_GAMMA_LUT_12BIT_R, diff.red); in mtk_gamma_set()
176 word[0] |= FIELD_PREP(DISP_GAMMA_LUT_12BIT_G, diff.green); in mtk_gamma_set()
177 word[1] = FIELD_PREP(DISP_GAMMA_LUT_12BIT_B, diff.blue); in mtk_gamma_set()
[all …]
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| /linux-6.12.1/include/sound/ |
| D | pcm-indirect.h | 40 snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; in snd_pcm_indirect_playback_transfer() local
43 if (diff) { in snd_pcm_indirect_playback_transfer()
44 if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) in snd_pcm_indirect_playback_transfer()
45 diff += runtime->boundary; in snd_pcm_indirect_playback_transfer()
46 if (diff < 0) in snd_pcm_indirect_playback_transfer()
48 rec->sw_ready += (int)frames_to_bytes(runtime, diff); in snd_pcm_indirect_playback_transfer()
114 snd_pcm_sframes_t diff = appl_ptr - rec->appl_ptr; in snd_pcm_indirect_capture_transfer() local
116 if (diff) { in snd_pcm_indirect_capture_transfer()
117 if (diff < -(snd_pcm_sframes_t) (runtime->boundary / 2)) in snd_pcm_indirect_capture_transfer()
118 diff += runtime->boundary; in snd_pcm_indirect_capture_transfer()
[all …]
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| /linux-6.12.1/tools/perf/util/bpf_skel/ |
| D | bpf_prog_profiler.bpf.c | 55 struct bpf_perf_event_value *before, diff; in fexit_update_maps() local
63 diff.counter = after->counter - before->counter; in fexit_update_maps()
64 diff.enabled = after->enabled - before->enabled; in fexit_update_maps()
65 diff.running = after->running - before->running; in fexit_update_maps()
69 accum->counter += diff.counter; in fexit_update_maps()
70 accum->enabled += diff.enabled; in fexit_update_maps()
71 accum->running += diff.running; in fexit_update_maps()
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| /linux-6.12.1/drivers/net/fddi/skfp/ |
| D | hwt.c | 221 long diff ; in hwt_wait_time() local
236 diff = (long)(start - hwt_quick_read(smc)) ; in hwt_wait_time()
237 if (diff < 0) { in hwt_wait_time()
238 diff += interval ; in hwt_wait_time()
240 } while (diff <= duration) ; in hwt_wait_time()
243 diff = interval ; in hwt_wait_time()
248 diff += interval ; in hwt_wait_time()
257 } while (diff <= duration) ; in hwt_wait_time()
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| /linux-6.12.1/net/batman-adv/ |
| D | bitarray.h | 30 s32 diff; in batadv_test_bit() local
32 diff = last_seqno - curr_seqno; in batadv_test_bit()
33 if (diff < 0 || diff >= BATADV_TQ_LOCAL_WINDOW_SIZE) in batadv_test_bit()
35 return test_bit(diff, seq_bits) != 0; in batadv_test_bit()
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| /linux-6.12.1/tools/perf/ |
| D | builtin-diff.c | 284 pair->diff.period_ratio_delta = new_percent - old_percent; in compute_delta()
285 pair->diff.computed = true; in compute_delta()
286 return pair->diff.period_ratio_delta; in compute_delta()
294 pair->diff.computed = true; in compute_ratio()
295 pair->diff.period_ratio = new_period / old_period; in compute_ratio()
296 return pair->diff.period_ratio; in compute_ratio()
304 pair->diff.computed = true; in compute_wdiff()
305 pair->diff.wdiff = new_period * compute_wdiff_w2 - in compute_wdiff()
308 return pair->diff.wdiff; in compute_wdiff()
559 l = llabs(left->diff.cycles); in block_cycles_diff_cmp()
[all …]
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| /linux-6.12.1/include/net/ |
| D | seg6.h | 20 __be32 diff[] = { ~from, to }; in update_csum_diff4() local
22 skb->csum = ~csum_partial((char *)diff, sizeof(diff), ~skb->csum); in update_csum_diff4()
28 __be32 diff[] = { in update_csum_diff16() local
33 skb->csum = ~csum_partial((char *)diff, sizeof(diff), ~skb->csum); in update_csum_diff16()
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| /linux-6.12.1/drivers/net/ethernet/broadcom/bnx2x/ |
| D | bnx2x_stats.h | 396 DIFF_64(diff.hi, new->s##_hi, pstats->mac_stx[0].t##_hi, \
397 diff.lo, new->s##_lo, pstats->mac_stx[0].t##_lo); \
400 ADD_64(pstats->mac_stx[1].t##_hi, diff.hi, \
401 pstats->mac_stx[1].t##_lo, diff.lo); \
406 DIFF_64(diff.hi, new->s##_hi, old->s##_hi, \
407 diff.lo, new->s##_lo, old->s##_lo); \
408 ADD_64(estats->t##_hi, diff.hi, \
409 estats->t##_lo, diff.lo); \
419 #define ADD_STAT64(diff, t) \ argument
421 ADD_64(pstats->mac_stx[1].t##_hi, new->diff##_hi, \
[all …]
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| /linux-6.12.1/drivers/video/fbdev/geode/ |
| D | video_cs5530.c | 73 long min, diff; in cs5530_set_dclk_frequency() local
80 diff = cs5530_pll_table[i].pixclock - info->var.pixclock; in cs5530_set_dclk_frequency()
81 if (diff < 0L) diff = -diff; in cs5530_set_dclk_frequency()
82 if (diff < min) { in cs5530_set_dclk_frequency()
83 min = diff; in cs5530_set_dclk_frequency()
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| /linux-6.12.1/tools/bpf/bpftool/skeleton/ |
| D | profiler.bpf.c | 79 struct bpf_perf_event_value___local *before, diff; in fexit_update_maps() local
86 diff.counter = after->counter - before->counter; in fexit_update_maps()
87 diff.enabled = after->enabled - before->enabled; in fexit_update_maps()
88 diff.running = after->running - before->running; in fexit_update_maps()
92 accum->counter += diff.counter; in fexit_update_maps()
93 accum->enabled += diff.enabled; in fexit_update_maps()
94 accum->running += diff.running; in fexit_update_maps()
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| /linux-6.12.1/ |
| D | .gitattributes | 2 *.[ch] diff=cpp
3 *.dts diff=dts
4 *.dts[io] diff=dts
5 *.rs diff=rust
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| /linux-6.12.1/tools/testing/selftests/timers/ |
| D | rtcpie.c | 35 struct timeval start, end, diff; in main() local
111 timersub(&end, &start, &diff); in main()
112 if (diff.tv_sec > 0 || in main()
113 diff.tv_usec > ((1000000L / tmp) * 1.10)) { in main()
115 diff.tv_sec, diff.tv_usec, in main()
|