| /arch/x86/kernel/ |
| D | pmtimer_64.c | 29 static inline u32 cyc2us(u32 cycles) in cyc2us() argument
38 cycles *= 286; in cyc2us()
39 return (cycles >> 10); in cyc2us()
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| /arch/blackfin/mach-common/ |
| D | cpufreq.c | 91 cycles_t cycles; in bfin_target() local
113 cycles = get_cycles(); in bfin_target()
115 cycles += 10; /* ~10 cycles we lose after get_cycles() */ in bfin_target()
116 __bfin_cycles_off += (cycles << __bfin_cycles_mod) - (cycles << index); in bfin_target()
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| /arch/m68knommu/platform/68328/ |
| D | timers.c | 81 u32 cycles; in m68328_read_clk() local
84 cycles = m68328_tick_cnt + TCN; in m68328_read_clk()
87 return cycles; in m68328_read_clk()
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| /arch/xtensa/include/asm/ |
| D | delay.h | 41 unsigned long cycles = usecs * (loops_per_jiffy / (1000000UL / HZ)); in udelay() local
44 while (((unsigned long)xtensa_get_ccount()) - start < cycles) in udelay()
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| /arch/m68knommu/platform/coldfire/ |
| D | timers.c | 84 u32 cycles; in mcftmr_read_clk() local
89 cycles = mcftmr_cnt; in mcftmr_read_clk()
92 return cycles + tcn; in mcftmr_read_clk()
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| D | pit.c | 131 u32 cycles; in pit_read_clk() local
136 cycles = pit_cnt; in pit_read_clk()
139 return cycles + PIT_CYCLES_PER_JIFFY - pcntr; in pit_read_clk()
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| /arch/arm/mach-ixp4xx/ |
| D | ixp4xx_npe.c | 421 int cycles = 0; in npe_send_message() local
440 while ((cycles < MAX_RETRIES) && in npe_send_message()
443 cycles++; in npe_send_message()
446 if (cycles == MAX_RETRIES) { in npe_send_message()
452 debug_msg(npe, "Sending a message took %i cycles\n", cycles); in npe_send_message()
460 int cycles = 0, cnt = 0; in npe_recv_message() local
464 while (cycles < MAX_RETRIES) { in npe_recv_message()
471 cycles++; in npe_recv_message()
484 if (cycles == MAX_RETRIES) { in npe_recv_message()
490 debug_msg(npe, "Receiving a message took %i cycles\n", cycles); in npe_recv_message()
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| /arch/arm/mach-msm/ |
| D | timer.c | 70 static int msm_timer_set_next_event(unsigned long cycles, in msm_timer_set_next_event() argument
75 uint32_t alarm = now + (cycles << clock->shift); in msm_timer_set_next_event()
84 cycles, clock->clockevent.name, now, alarm, late); in msm_timer_set_next_event()
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| /arch/sh/lib/ |
| D | memcpy-sh4.S | 30 mov r4,r2 ! 5 MT (0 cycles latency)
32 mov.l @(r0,r5),r7 ! 21 LS (2 cycles latency)
38 ! 6 cycles, 4 bytes per iteration
103 mov r4,r2 ! 5 MT (0 cycles latency)
105 mov.l @(r0,r5),r7 ! 21 LS (2 cycles latency)
111 ! 6 cycles, 4 bytes per iteration
221 ! 4 cycles, 2 bytes per iteration
249 ! 3 cycles, 1 byte per iteration
331 ! 4 cycles, 2 long words per iteration
365 ! 4 cycles, 2 long words per iteration
[all …]
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| /arch/arm/mach-goldfish/ |
| D | timer.c | 54 static int goldfish_timer_set_next_event(unsigned long cycles, in goldfish_timer_set_next_event() argument
64 alarm += cycles; in goldfish_timer_set_next_event()
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| /arch/arm/mach-omap2/ |
| D | timer-gp.c | 59 static int omap2_gp_timer_set_next_event(unsigned long cycles, in omap2_gp_timer_set_next_event() argument
62 omap_dm_timer_set_load_start(gptimer, 0, 0xffffffff - cycles); in omap2_gp_timer_set_next_event()
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| /arch/blackfin/kernel/ |
| D | time-ts.c | 96 static int bfin_timer_set_next_event(unsigned long cycles, in bfin_timer_set_next_event() argument
99 bfin_write_TCOUNT(cycles); in bfin_timer_set_next_event()
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| /arch/arm/mach-omap1/ |
| D | time.c | 116 static int omap_mpu_set_next_event(unsigned long cycles, in omap_mpu_set_next_event() argument
119 omap_mpu_timer_start(0, cycles, 0); in omap_mpu_set_next_event()
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| /arch/sh/kernel/timers/ |
| D | timer-tmu.c | 110 static int tmu_set_next_event(unsigned long cycles, in tmu_set_next_event() argument
113 tmu_timer_set_interval(TMU0,cycles, evt->mode == CLOCK_EVT_MODE_PERIODIC); in tmu_set_next_event()
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| /arch/m68k/fpsp040/ |
| D | sacos.S | 18 | Speed: The program sCOS takes approximately 310 cycles.
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| D | stwotox.S | 19 | Speed: The program stwotox takes approximately 190 cycles and the
20 | program stentox takes approximately 200 cycles.
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| D | sasin.S | 18 | Speed: The program sASIN takes approximately 310 cycles.
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| D | satanh.S | 19 | Speed: The program satanh takes approximately 270 cycles.
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| D | scosh.S | 18 | Speed: The program sCOSH takes approximately 250 cycles.
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| D | ssinh.S | 18 | Speed: The program sSINH takes approximately 280 cycles.
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| /arch/arm/mach-davinci/ |
| D | time.c | 260 static int davinci_set_next_event(unsigned long cycles, in davinci_set_next_event() argument
265 t->period = cycles; in davinci_set_next_event()
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| /arch/alpha/kernel/ |
| D | setup.c | 1306 int cycles, prev_cycles = 1000000; in external_cache_probe() local
1318 cycles = read_mem_block(__va(0), stride, size); in external_cache_probe()
1319 if (cycles > prev_cycles * 2) { in external_cache_probe()
1323 size >> 11, prev_cycles, cycles); in external_cache_probe()
1328 prev_cycles = cycles; in external_cache_probe()
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| /arch/mips/cavium-octeon/ |
| D | Kconfig | 24 which requires only an extra 3 cycles. Disable this option if you
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| /arch/powerpc/boot/dts/ |
| D | ebony.dts | 302 0x00000000 0x00000000 0x00000000 /* no IACK cycles */
303 0x00000002 0x0ed00000 0x00000004 /* Special cycles */
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| /arch/cris/arch-v10/lib/ |
| D | dram_init.S | 112 nop ; Wait five nop cycles between each command
|