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Searched refs:usecs (Results 26 - 50 of 234) sorted by relevance

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/kernel/linux/linux-6.6/arch/um/include/asm/
H A Ddelay.h19 static inline void um_udelay(unsigned long usecs) in um_udelay() argument
23 time_travel_ndelay(1000 * usecs); in um_udelay()
26 udelay(usecs); in um_udelay()
/kernel/linux/linux-5.10/drivers/media/cec/core/
H A Dcec-pin-error-inj.c128 if (!strcmp(token, "tx-custom-low-usecs")) { in cec_pin_error_inj_parse_line()
129 u32 usecs; in cec_pin_error_inj_parse_line() local
131 if (kstrtou32(p, 0, &usecs) || usecs > 10000000) in cec_pin_error_inj_parse_line()
133 pin->tx_custom_low_usecs = usecs; in cec_pin_error_inj_parse_line()
136 if (!strcmp(token, "tx-custom-high-usecs")) { in cec_pin_error_inj_parse_line()
137 u32 usecs; in cec_pin_error_inj_parse_line() local
139 if (kstrtou32(p, 0, &usecs) || usecs > 10000000) in cec_pin_error_inj_parse_line()
141 pin->tx_custom_high_usecs = usecs; in cec_pin_error_inj_parse_line()
[all...]
/kernel/linux/linux-6.6/drivers/media/cec/core/
H A Dcec-pin-error-inj.c128 if (!strcmp(token, "tx-custom-low-usecs")) { in cec_pin_error_inj_parse_line()
129 u32 usecs; in cec_pin_error_inj_parse_line() local
131 if (kstrtou32(p, 0, &usecs) || usecs > 10000000) in cec_pin_error_inj_parse_line()
133 pin->tx_custom_low_usecs = usecs; in cec_pin_error_inj_parse_line()
136 if (!strcmp(token, "tx-custom-high-usecs")) { in cec_pin_error_inj_parse_line()
137 u32 usecs; in cec_pin_error_inj_parse_line() local
139 if (kstrtou32(p, 0, &usecs) || usecs > 10000000) in cec_pin_error_inj_parse_line()
141 pin->tx_custom_high_usecs = usecs; in cec_pin_error_inj_parse_line()
[all...]
/kernel/linux/linux-6.6/tools/include/nolibc/
H A Dunistd.h46 int usleep(unsigned int usecs) in usleep() argument
48 struct timeval my_timeval = { usecs / 1000000, usecs % 1000000 }; in usleep()
/kernel/linux/linux-5.10/kernel/
H A Dlatencytop.c137 * @usecs - the duration of the latency in microseconds
151 __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) in __account_scheduler_latency() argument
158 if (inter && usecs > 5000) in __account_scheduler_latency()
163 if (usecs <= 0) in __account_scheduler_latency()
168 lat.time = usecs; in __account_scheduler_latency()
169 lat.max = usecs; in __account_scheduler_latency()
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-lp8841-rtc.c68 unsigned usecs, unsigned cpol, unsigned flags, in bitbang_txrx_be_cpha0_lsb()
81 usleep_range(usecs, usecs + 1); /* T(setup) */ in bitbang_txrx_be_cpha0_lsb()
89 usleep_range(usecs, usecs + 1); in bitbang_txrx_be_cpha0_lsb()
67 bitbang_txrx_be_cpha0_lsb(struct spi_lp8841_rtc *data, unsigned usecs, unsigned cpol, unsigned flags, u32 word, u8 bits) bitbang_txrx_be_cpha0_lsb() argument
/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-lp8841-rtc.c67 unsigned usecs, unsigned cpol, unsigned flags, in bitbang_txrx_be_cpha0_lsb()
80 usleep_range(usecs, usecs + 1); /* T(setup) */ in bitbang_txrx_be_cpha0_lsb()
88 usleep_range(usecs, usecs + 1); in bitbang_txrx_be_cpha0_lsb()
66 bitbang_txrx_be_cpha0_lsb(struct spi_lp8841_rtc *data, unsigned usecs, unsigned cpol, unsigned flags, u32 word, u8 bits) bitbang_txrx_be_cpha0_lsb() argument
/kernel/linux/linux-6.6/kernel/
H A Dlatencytop.c163 * @usecs - the duration of the latency in microseconds
177 __account_scheduler_latency(struct task_struct *tsk, int usecs, int inter) in __account_scheduler_latency() argument
184 if (inter && usecs > 5000) in __account_scheduler_latency()
189 if (usecs <= 0) in __account_scheduler_latency()
194 lat.time = usecs; in __account_scheduler_latency()
195 lat.max = usecs; in __account_scheduler_latency()
/kernel/linux/linux-5.10/arch/s390/include/asm/
H A Ddelay.h17 void __udelay(unsigned long long usecs);
18 void udelay_simple(unsigned long long usecs);
/kernel/linux/linux-5.10/arch/sh/lib/
H A Ddelay.c45 void __udelay(unsigned long usecs) in __udelay() argument
47 __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */ in __udelay()
/kernel/linux/linux-5.10/arch/arc/include/asm/
H A Ddelay.h37 * Normal Math for computing loops in "N" usecs
40 * loops per "N" usecs = ((loops_per_jiffy * HZ / 1000000) * N)
54 static inline void __udelay(unsigned long usecs) in __udelay() argument
61 loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; in __udelay()
/kernel/linux/linux-6.6/arch/arc/include/asm/
H A Ddelay.h37 * Normal Math for computing loops in "N" usecs
40 * loops per "N" usecs = ((loops_per_jiffy * HZ / 1000000) * N)
54 static inline void __udelay(unsigned long usecs) in __udelay() argument
61 loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; in __udelay()
/kernel/linux/linux-6.6/arch/s390/lib/
H A Ddelay.c33 void __udelay(unsigned long usecs) in __udelay() argument
35 delay_loop(usecs << 12); in __udelay()
/kernel/linux/linux-6.6/arch/sh/lib/
H A Ddelay.c45 void __udelay(unsigned long usecs) in __udelay() argument
47 __const_udelay(usecs * 0x000010c6); /* 2**32 / 1000000 */ in __udelay()
/kernel/liteos_a/kernel/include/
H A Dlos_tick.h153 extern VOID LOS_Udelay(UINT32 usecs);
172 extern VOID LOS_Mdelay(UINT32 usecs);
/kernel/linux/linux-5.10/arch/xtensa/include/asm/
H A Ddelay.h37 static inline void __udelay(unsigned long usecs) in __udelay() argument
40 unsigned long cycles = (usecs * (ccount_freq >> 15)) >> 5; in __udelay()
/kernel/linux/linux-5.10/arch/h8300/lib/
H A Ddelay.c31 void __udelay(unsigned long usecs) in __udelay() argument
33 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
/kernel/linux/linux-5.10/arch/x86/um/
H A Ddelay.c47 void __udelay(unsigned long usecs) in __udelay() argument
49 __const_udelay(usecs * 0x000010c7); /* 2**32 / 1000000 (rounded up) */ in __udelay()
/kernel/linux/linux-5.10/arch/csky/lib/
H A Ddelay.c29 void __udelay(unsigned long usecs) in __udelay() argument
31 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
/kernel/linux/linux-5.10/arch/parisc/lib/
H A Ddelay.c68 void __udelay(unsigned long usecs) in __udelay() argument
70 __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL)); in __udelay()
/kernel/linux/linux-5.10/arch/nios2/lib/
H A Ddelay.c30 void __udelay(unsigned long usecs) in __udelay() argument
32 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
/kernel/linux/linux-5.10/arch/openrisc/lib/
H A Ddelay.c48 void __udelay(unsigned long usecs) in __udelay() argument
50 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
/kernel/linux/linux-6.6/arch/csky/lib/
H A Ddelay.c29 void __udelay(unsigned long usecs) in __udelay() argument
31 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()
/kernel/linux/linux-6.6/arch/parisc/lib/
H A Ddelay.c68 void __udelay(unsigned long usecs) in __udelay() argument
70 __cr16_delay(usecs * ((unsigned long)boot_cpu_data.cpu_hz / 1000000UL)); in __udelay()
/kernel/linux/linux-6.6/arch/nios2/lib/
H A Ddelay.c30 void __udelay(unsigned long usecs) in __udelay() argument
32 __const_udelay(usecs * 0x10C7UL); /* 2**32 / 1000000 (rounded up) */ in __udelay()

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