| /linux/drivers/media/platform/chips-media/coda/ |
| H A D | coda-h264.c | 69 int diff; in coda_h264_padding() local
71 diff = size - (size & ~0x7); in coda_h264_padding()
72 if (diff == 0) in coda_h264_padding()
75 nal_size = coda_filler_size[diff]; in coda_h264_padding()
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| /linux/tools/testing/selftests/drivers/net/mlxsw/ |
| H A D | fib_offload.sh | 264 local diff
300 diff=$(echo "$end - $start" | bc -l)
301 test "$(echo "$diff > 60" | bc -l)" -eq 0
303 log_info "inserted $num_rts routes in $diff seconds"
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| /linux/net/rds/ |
| H A D | cong.c | 112 int diff; in rds_cong_tree_walk() local
117 diff = rds_addr_cmp(addr, &map->m_addr); in rds_cong_tree_walk()
118 if (diff < 0) in rds_cong_tree_walk()
120 else if (diff > 0) in rds_cong_tree_walk()
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| /linux/drivers/clk/renesas/ |
| H A D | clk-div6.c | 106 unsigned long prate, calc_rate, diff, best_rate, best_prate; in cpg_div6_clock_determine_rate() local
129 diff = calc_rate > req->rate ? calc_rate - req->rate in cpg_div6_clock_determine_rate()
131 if (diff < min_diff) { in cpg_div6_clock_determine_rate()
135 min_diff = diff; in cpg_div6_clock_determine_rate()
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| /linux/kernel/trace/ |
| H A D | trace_hwlat.c | 207 s64 diff, outer_diff, total, last_total = 0; in get_sample() local
255 diff = time_to_us(time_sub(t2, t1)); /* current diff */ in get_sample()
257 if (diff > thresh || outer_diff > thresh) { in get_sample()
264 if (diff < 0) { in get_sample()
269 if (diff > sample) in get_sample()
270 sample = diff; /* only want highest value */ in get_sample()
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| /linux/tools/perf/Documentation/ |
| H A D | perf-kvm.txt | 13 {top|record|report|diff|buildid-list} [<options>]
15 | --guestvmlinux=<path>] {top|record|report|diff|buildid-list|stat} [<options>]
42 'perf kvm diff' to displays the performance difference amongst two perf.data
71 Input file name, for the 'report', 'diff' and 'buildid-list' subcommands.
157 linkperf:perf-diff[1], linkperf:perf-buildid-list[1],
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| /linux/drivers/rtc/ |
| H A D | rtc-sunxi.c | 258 time64_t diff; in sunxi_rtc_setalarm() local
271 diff = rtc_tm_sub(alrm_tm, &tm_now); in sunxi_rtc_setalarm()
272 if (diff <= 0) { in sunxi_rtc_setalarm()
277 if (diff > 255 * SEC_IN_DAY) { in sunxi_rtc_setalarm()
282 time_gap = diff; in sunxi_rtc_setalarm()
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| /linux/drivers/input/keyboard/ |
| H A D | sun4i-lradc-keys.c | 112 u32 i, ints, val, voltage, diff, keycode = 0, closest = 0xffffffff; in sun4i_lradc_irq() local
131 diff = abs(lradc->chan0_map[i].voltage - voltage); in sun4i_lradc_irq()
132 if (diff < closest) { in sun4i_lradc_irq()
133 closest = diff; in sun4i_lradc_irq()
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| /linux/net/ipv6/ |
| H A D | syncookies.c | 79 __u32 diff, count = tcp_cookie_time(); in check_tcp_syn_cookie() local
83 diff = (count - (cookie >> COOKIEBITS)) & ((__u32) -1 >> COOKIEBITS); in check_tcp_syn_cookie()
84 if (diff >= MAX_SYNCOOKIE_AGE) in check_tcp_syn_cookie()
88 cookie_hash(saddr, daddr, sport, dport, count - diff, 1)) in check_tcp_syn_cookie()
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| /linux/drivers/net/ethernet/mediatek/ |
| H A D | mtk_ppe.h | 358 u16 now, diff; in mtk_ppe_check_skb() local
367 diff = now - ppe->foe_check_time[hash]; in mtk_ppe_check_skb()
368 if (diff < HZ / 10) in mtk_ppe_check_skb()
404 struct mtk_foe_accounting *diff);
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| /linux/arch/um/kernel/ |
| H A D | um_arch.c | 307 unsigned long avail, diff; in linux_main() local
355 diff = UML_ROUND_UP(brk_start) - UML_ROUND_UP(&_end); in linux_main()
356 if (diff > 1024 * 1024) { in linux_main()
358 "exec-shield gap\n", diff); in linux_main()
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| /linux/sound/soc/fsl/ |
| H A D | lpc3xxx-i2s.c | 42 u32 diff, trate, baseclk; in __lpc3xxx_find_clkdiv() local
56 diff = ~0; in __lpc3xxx_find_clkdiv()
60 if (abs(trate - i2srate) < diff) { in __lpc3xxx_find_clkdiv()
61 diff = abs(trate - i2srate); in __lpc3xxx_find_clkdiv()
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| /linux/arch/x86/boot/ |
| H A D | string.c | 34 bool diff; in memcmp() local
36 : CC_OUT(nz) (diff), "+D" (s1), "+S" (s2), "+c" (len)); in memcmp()
37 return diff; in memcmp()
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| /linux/include/net/ |
| H A D | checksum.h | 126 static __always_inline void csum_replace_by_diff(__sum16 *sum, __wsum diff) in csum_replace_by_diff() argument
128 *sum = csum_fold(csum_add(diff, ~csum_unfold(*sum))); in csum_replace_by_diff()
161 __wsum diff, bool pseudohdr);
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | nic_common.h | 213 static inline void efx_update_diff_stat(u64 *stat, u64 diff) in efx_update_diff_stat() argument
215 if ((s64)(diff - *stat) > 0) in efx_update_diff_stat()
216 *stat = diff; in efx_update_diff_stat()
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| /linux/arch/mips/alchemy/common/ |
| H A D | clock.c | 406 long tdv, tpr, pr, nr, br, bpr, diff, lastdiff; in alchemy_clk_fgcs_detr() local
439 diff = req->rate - nr; in alchemy_clk_fgcs_detr()
443 if (diff < lastdiff) { in alchemy_clk_fgcs_detr()
444 lastdiff = diff; in alchemy_clk_fgcs_detr()
449 if (diff == 0) in alchemy_clk_fgcs_detr()
467 diff = req->rate - nr; in alchemy_clk_fgcs_detr()
470 if (diff < lastdiff) { in alchemy_clk_fgcs_detr()
471 lastdiff = diff; in alchemy_clk_fgcs_detr()
476 if (diff == 0) in alchemy_clk_fgcs_detr()
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| /linux/drivers/infiniband/hw/qib/ |
| H A D | qib_rc.c | 756 int diff; in reset_psn() local
763 diff = qib_cmp24(psn, wqe->psn); in reset_psn()
764 if (diff < 0) in reset_psn()
771 if (diff == 0) { in reset_psn()
1015 int diff; in do_rc_ack() local
1033 while ((diff = qib_cmp24(ack_psn, wqe->lpsn)) >= 0) { in do_rc_ack()
1042 diff == 0) { in do_rc_ack()
1056 (opcode != OP(RDMA_READ_RESPONSE_LAST) || diff != 0)) || in do_rc_ack()
1059 (opcode != OP(ATOMIC_ACKNOWLEDGE) || diff != 0))) { in do_rc_ack()
1281 int diff; in qib_rc_rcv_resp() local
[all …]
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| /linux/tools/testing/selftests/alsa/ |
| H A D | pcm-test.c | 69 timestamp_t now, diff; in timestamp_diff_ms() local
72 diff.tv_sec = now.tv_sec - tstamp->tv_sec - 1; in timestamp_diff_ms()
73 diff.tv_nsec = (now.tv_nsec + 1000000000L) - tstamp->tv_nsec; in timestamp_diff_ms()
75 diff.tv_sec = now.tv_sec - tstamp->tv_sec; in timestamp_diff_ms()
76 diff.tv_nsec = now.tv_nsec - tstamp->tv_nsec; in timestamp_diff_ms()
78 return (diff.tv_sec * 1000) + ((diff.tv_nsec + 500000L) / 1000000L); in timestamp_diff_ms()
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| /linux/drivers/hwmon/ |
| H A D | jc42.c | 308 int diff, hyst; in jc42_write() local
339 diff = jc42_temp_from_reg(regval) - val; in jc42_write()
341 if (diff > 0) { in jc42_write()
342 if (diff < 2250) in jc42_write()
344 else if (diff < 4500) in jc42_write()
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| /linux/tools/perf/bench/ |
| H A D | evlist-open-close.c | 144 struct timeval start, end, diff; in bench_evlist_open_close__run() local
176 timersub(&end, &start, &diff); in bench_evlist_open_close__run()
177 runtime_us = timeval2usec(&diff); in bench_evlist_open_close__run()
|
| /linux/fs/btrfs/ |
| H A D | file-item.c | 1161 u32 diff; in btrfs_csum_file_blocks() local
1208 diff = (csum_offset + extend_nr) * csum_size; in btrfs_csum_file_blocks()
1209 diff = min(diff, in btrfs_csum_file_blocks()
1212 diff = diff - btrfs_item_size(leaf, path->slots[0]); in btrfs_csum_file_blocks()
1213 diff = min_t(u32, btrfs_leaf_free_space(leaf), diff); in btrfs_csum_file_blocks()
1214 diff /= csum_size; in btrfs_csum_file_blocks()
1215 diff *= csum_size; in btrfs_csum_file_blocks()
1217 btrfs_extend_item(trans, path, diff); in btrfs_csum_file_blocks()
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| /linux/block/ |
| H A D | blk-timeout.c | 154 unsigned long diff = q->timeout.expires - expiry; in blk_add_timer() local
163 if (!timer_pending(&q->timeout) || (diff >= HZ / 2)) in blk_add_timer()
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| /linux/drivers/gpu/drm/i915/gt/ |
| H A D | intel_llc.c | 79 const int diff = consts->max_gpu_freq - gpu_freq; in calc_ia_freq() local
110 ia_freq = consts->max_ia_freq - diff * scale / 2; in calc_ia_freq()
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| /linux/tools/lib/bpf/ |
| H A D | Makefile | 151 (diff -B ../../include/uapi/linux/bpf.h ../../../include/uapi/linux/bpf.h >/dev/null) || \
154 (diff -B ../../include/uapi/linux/bpf_common.h ../../../include/uapi/linux/bpf_common.h >/dev/null) || \
157 (diff -B ../../include/uapi/linux/if_xdp.h ../../../include/uapi/linux/if_xdp.h >/dev/null) || \
207 diff -u $(OUTPUT)libbpf_global_syms.tmp \
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| /linux/drivers/misc/ |
| H A D | dw-xdata-pcie.c | 165 u64 data[2], time[2], diff; in dw_xdata_perf() local
192 diff = jiffies_to_nsecs(time[1] - time[0]); in dw_xdata_perf()
193 *rate = dw_xdata_perf_diff(&data[1], &data[0], diff); in dw_xdata_perf()
198 diff, write ? "write" : "read", *rate); in dw_xdata_perf()
|