Searched refs:lpj (Results 1 - 11 of 11) sorted by relevance
/linux-master/init/ |
H A D | calibrate.c | 23 __setup("lpj=", lpj_setup); 57 * event can happen between these two events introducing errors in lpj. 166 "interrupts. Consider using \"lpj=\" boot option.\n"); 190 unsigned long lpj, lpj_base, ticks, loopadd, loopadd_base, chop_limit; local 193 lpj = (1<<12); 206 __delay(lpj * band); 214 loopadd_base = lpj * band; 215 lpj_base = lpj * trials; 218 lpj = lpj_base; 222 * Do a binary approximation to get lpj se 277 unsigned long lpj; local [all...] |
/linux-master/arch/mips/lib/ |
H A D | delay.c | 54 unsigned int lpj = raw_current_cpu_data.udelay_val; local 56 __delay((us * 0x000010c7ull * HZ * lpj) >> 32); 62 unsigned int lpj = raw_current_cpu_data.udelay_val; local 64 __delay((ns * 0x00000005ull * HZ * lpj) >> 32);
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/linux-master/arch/sparc/include/asm/ |
H A D | delay_32.h | 24 void __udelay(unsigned long usecs, unsigned long lpj); 25 void __ndelay(unsigned long nsecs, unsigned long lpj);
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/linux-master/arch/mips/kernel/ |
H A D | time.c | 41 unsigned long lpj; local 45 * Skip lpj numbers adjustment if the CPU-freq transition is safe for 64 * Adjust global lpj variable and per-CPU udelay_val number in 74 lpj = cpufreq_scale(per_cpu(pcp_lpj_ref, cpu), 77 cpu_data[cpu].udelay_val = (unsigned int)lpj;
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/linux-master/arch/loongarch/kernel/ |
H A D | time.c | 106 unsigned long lpj = (unsigned long)const_clock_freq; local 108 do_div(lpj, HZ); 110 return lpj;
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/linux-master/arch/x86/lib/ |
H A D | delay.c | 209 unsigned long lpj = this_cpu_read(cpu_info.loops_per_jiffy) ? : loops_per_jiffy; local 215 :"1" (xloops), "0" (lpj * (HZ / 4)));
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/linux-master/arch/x86/kernel/ |
H A D | kvmclock.c | 110 * will calibrate under heavy load - thus, getting a lower lpj - 115 * lpj here 126 u64 lpj; local 130 lpj = ((u64)khz * 1000); 131 do_div(lpj, HZ); 132 preset_lpj = lpj;
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H A D | tsc.c | 1549 u64 lpj = (u64)tsc_khz * KHZ; local 1551 do_div(lpj, HZ); 1552 return lpj;
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/linux-master/arch/x86/kernel/cpu/ |
H A D | vmware.c | 393 uint64_t lpj, tsc_khz; local 398 lpj = tsc_khz = eax | (((uint64_t)ebx) << 32); 406 do_div(lpj, HZ); 407 preset_lpj = lpj;
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/linux-master/arch/arm/kernel/ |
H A D | smp.c | 799 unsigned int lpj; local 823 lpj = cpufreq_scale(per_cpu(l_p_j_ref, first), 826 per_cpu(cpu_data, cpu).loops_per_jiffy = lpj;
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/linux-master/kernel/printk/ |
H A D | printk.c | 1270 unsigned long lpj; local 1272 lpj = preset_lpj ? preset_lpj : 1000000; /* some guess */ 1273 loops_per_msec = (unsigned long long)lpj / 1000 * HZ; 1279 pr_debug("boot_delay: %u, preset_lpj: %ld, lpj: %lu, " 1281 boot_delay, preset_lpj, lpj, HZ, loops_per_msec);
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