Searched refs:SEC_JIFFIE_SC (Results 1 - 2 of 2) sorted by relevance

/linux-master/include/linux/
H A Djiffies.h343 * with a set of scales defined here as SEC_JIFFIE_SC, USEC_JIFFIE_SC and
399 * Within the limits of cpp we do a rough cut at the SEC_JIFFIE_SC and
409 #define SEC_JIFFIE_SC (31 - SHIFT_HZ) macro
410 #if !((((NSEC_PER_SEC << 2) / TICK_NSEC) << (SEC_JIFFIE_SC - 2)) & 0x80000000)
411 #undef SEC_JIFFIE_SC macro
412 #define SEC_JIFFIE_SC (32 - SHIFT_HZ) macro
414 #define NSEC_JIFFIE_SC (SEC_JIFFIE_SC + 29)
415 #define SEC_CONVERSION ((unsigned long)((((u64)NSEC_PER_SEC << SEC_JIFFIE_SC) +\
430 (SH_DIV((MAX_JIFFY_OFFSET >> SEC_JIFFIE_SC) * TICK_NSEC, NSEC_PER_SEC, 1) - 1)
/linux-master/kernel/time/
H A Dtime.c611 * The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec
628 (NSEC_JIFFIE_SC - SEC_JIFFIE_SC))) >> SEC_JIFFIE_SC;

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