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Searched refs:loops (Results 1 – 25 of 270) sorted by relevance

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/openbmc/linux/arch/mips/kernel/
H A Dspinlock_test.c14 int loops; in ss_get() local
18 loops = 1000000; in ss_get()
25 loops--; in ss_get()
26 if (loops == 0) in ss_get()
47 int loops; member
57 int loops; in multi_other() local
62 loops = s->loops; in multi_other()
79 loops--; in multi_other()
80 if (loops == 0) in multi_other()
98 ms.loops = 1000000; in multi_get()
/openbmc/linux/arch/csky/lib/
H A Ddelay.c8 void __aligned(8) __delay(unsigned long loops) in __delay() argument
14 : "=r"(loops) in __delay()
15 : "0"(loops)); in __delay()
21 unsigned long long loops; in __const_udelay() local
23 loops = (unsigned long long)xloops * loops_per_jiffy * HZ; in __const_udelay()
25 __delay(loops >> 32); in __const_udelay()
/openbmc/linux/arch/arc/include/asm/
H A Ddelay.h22 static inline void __delay(unsigned long loops) in __delay() argument
30 : "r"(loops) in __delay()
56 unsigned long loops; in __udelay() local
61 loops = ((u64) usecs * 4295 * HZ * loops_per_jiffy) >> 32; in __udelay()
63 __delay(loops); in __udelay()
/openbmc/linux/tools/perf/bench/
H A Dsyscall.c26 static int loops = LOOPS_DEFAULT; variable
29 OPT_INTEGER('l', "loop", &loops, "Specify number of loops"),
87 for (i = 0; i < loops; i++) { in bench_syscall_common()
99 loops = 10000; in bench_syscall_common()
105 loops = 10000; in bench_syscall_common()
134 printf("# Executed %'d %s calls\n", loops, name); in bench_syscall_common()
144 (double)result_usec / (double)loops); in bench_syscall_common()
146 (int)((double)loops / in bench_syscall_common()
H A Duprobe.c26 static int loops = LOOPS_DEFAULT; variable
35 OPT_INTEGER('l', "loop", &loops, "Specify number of loops"),
112 int printed = fprintf(fp, "# Executed %'d %s calls\n", loops, name); in bench_uprobe_format__default_fprintf()
123 printed += fprintf(fp, "\n\n %'.3f %ss/op", (double)diff / (double)loops, unit); in bench_uprobe_format__default_fprintf()
126 …printed += fprintf(fp, " %'.3f %ss/op to baseline", (double)diff_to_baseline / (double)loops, unit… in bench_uprobe_format__default_fprintf()
129 …printed += fprintf(fp, " %'.3f %ss/op to previous", (double)diff_to_previous / (double)loops, unit… in bench_uprobe_format__default_fprintf()
155 for (i = 0; i < loops; i++) { in bench_uprobe()
H A Dsched-pipe.c38 static int loops = LOOPS_DEFAULT; variable
44 OPT_INTEGER('l', "loop", &loops, "Specify number of loops"),
60 for (i = 0; i < loops; i++) { in worker_thread()
153 loops, threaded ? "threads" : "processes"); in bench_sched_pipe()
163 (double)result_usec / (double)loops); in bench_sched_pipe()
165 (int)((double)loops / in bench_sched_pipe()
H A Dsched-seccomp-notify.c29 static uint64_t loops = LOOPS_DEFAULT; variable
33 OPT_U64('l', "loop", &loops, "Specify number of loops"),
74 for (nr = 0; nr < loops; nr++) { in user_notification_sync_loop()
148 loops); in bench_sched_seccomp_notify()
158 (double)result_usec / (double)loops); in bench_sched_seccomp_notify()
160 (int)((double)loops / in bench_sched_seccomp_notify()
/openbmc/linux/drivers/spi/
H A Dspi-altera-dfl.c53 int loops; in indirect_bus_reg_read() local
58 loops = 0; in indirect_bus_reg_read()
60 (loops++ < INDIRECT_TIMEOUT)) in indirect_bus_reg_read()
63 if (loops >= INDIRECT_TIMEOUT) { in indirect_bus_reg_read()
64 pr_err("%s timed out %d\n", __func__, loops); in indirect_bus_reg_read()
79 int loops; in indirect_bus_reg_write() local
84 loops = 0; in indirect_bus_reg_write()
86 (loops++ < INDIRECT_TIMEOUT)) in indirect_bus_reg_write()
89 if (loops >= INDIRECT_TIMEOUT) { in indirect_bus_reg_write()
90 pr_err("%s timed out %d\n", __func__, loops); in indirect_bus_reg_write()
/openbmc/linux/arch/x86/boot/
H A Da20.c22 int loops = MAX_8042_LOOPS; in empty_8042() local
25 while (loops--) { in empty_8042()
54 static int a20_test(int loops) in a20_test() argument
64 while (loops--) { in a20_test()
130 int loops = A20_ENABLE_LOOPS; in enable_a20() local
133 while (loops--) { in enable_a20()
/openbmc/linux/arch/microblaze/include/asm/
H A Ddelay.h13 static inline void __delay(unsigned long loops) in __delay() argument
19 : "=r" (loops) in __delay()
20 : "0" (loops)); in __delay()
47 unsigned loops = tmp >> 32; in __udelay() local
53 __delay(loops); in __udelay()
/openbmc/linux/arch/xtensa/include/asm/
H A Ddelay.h20 static inline void __delay(unsigned long loops) in __delay() argument
22 if (__builtin_constant_p(loops) && loops < 2) in __delay()
24 else if (loops >= 2) in __delay()
27 : "+r" (loops)); in __delay()
/openbmc/u-boot/drivers/power/regulator/
H A Dtps65090_regulator.c90 int loops; in tps65090_fet_set_enable() local
96 for (loops = 0;; loops++) { in tps65090_fet_set_enable()
110 __func__, fet_id, get_timer(start), loops); in tps65090_fet_set_enable()
111 else if (loops) in tps65090_fet_set_enable()
113 __func__, fet_id, get_timer(start), loops); in tps65090_fet_set_enable()
/openbmc/linux/tools/gpio/
H A Dgpio-hammer.c26 unsigned int loops) in hammer_device() argument
101 if (loops && iteration == loops) in hammer_device()
131 unsigned int loops = 0; in main() local
140 loops = strtoul(optarg, NULL, 10); in main()
175 return hammer_device(device_name, lines, num_lines, loops); in main()
/openbmc/linux/arch/ia64/include/asm/
H A Ddelay.h76 extern void ia64_delay_loop (unsigned long loops);
79 __delay (unsigned long loops) in __delay() argument
81 if (unlikely(loops < 1)) in __delay()
84 ia64_delay_loop (loops - 1); in __delay()
/openbmc/linux/kernel/dma/
H A Dmap_benchmark.c31 atomic64_t loops; member
91 atomic64_inc(&map->loops); in map_benchmark_thread()
104 u64 loops; in do_map_benchmark() local
134 atomic64_set(&map->loops, 0); in do_map_benchmark()
154 loops = atomic64_read(&map->loops); in do_map_benchmark()
155 if (likely(loops > 0)) { in do_map_benchmark()
163 map->bparam.avg_map_100ns = div64_u64(sum_map, loops); in do_map_benchmark()
164 map->bparam.avg_unmap_100ns = div64_u64(sum_unmap, loops); in do_map_benchmark()
167 map_variance = div64_u64(sum_sq_map, loops) - in do_map_benchmark()
170 unmap_variance = div64_u64(sum_sq_unmap, loops) - in do_map_benchmark()
/openbmc/linux/arch/parisc/include/asm/
H A Ddelay.h5 static __inline__ void __delay(unsigned long loops) { in __delay() argument
10 : "=r" (loops) : "0" (loops)); in __delay()
/openbmc/linux/arch/sh/lib/
H A Ddelay.c11 void __delay(unsigned long loops) in __delay() argument
28 : "=r" (loops) in __delay()
29 : "0" (loops) in __delay()
/openbmc/u-boot/arch/arm/cpu/armv7/
H A Dsyslib.c20 void sdelay(unsigned long loops) in sdelay() argument
23 "bne 1b":"=r" (loops):"0"(loops)); in sdelay()
/openbmc/linux/arch/sparc/include/asm/
H A Ddelay_32.h13 static inline void __delay(unsigned long loops) in __delay() argument
18 "=&r" (loops) : in __delay()
19 "0" (loops) : in __delay()
/openbmc/u-boot/arch/arm/cpu/armv8/
H A Dcpu.c27 void sdelay(unsigned long loops) in sdelay() argument
30 "b.ne 1b" : "=r" (loops) : "0"(loops) : "cc"); in sdelay()
/openbmc/linux/arch/alpha/lib/
H A Dudelay.c23 __delay(int loops) in __delay() argument
32 : "=&r" (tmp), "=r" (loops) : "1"(loops)); in __delay()
/openbmc/linux/arch/nios2/lib/
H A Ddelay.c22 u64 loops; in __const_udelay() local
24 loops = (u64)xloops * loops_per_jiffy * HZ; in __const_udelay()
26 __delay(loops >> 32); in __const_udelay()
/openbmc/linux/arch/mips/lib/
H A Ddelay.c28 void __delay(unsigned long loops) in __delay() argument
36 : "=r" (loops) in __delay()
37 : GCC_DADDI_IMM_ASM() (1), "0" (loops)); in __delay()
/openbmc/linux/arch/openrisc/lib/
H A Ddelay.c41 unsigned long long loops; in __const_udelay() local
43 loops = (unsigned long long)xloops * loops_per_jiffy * HZ; in __const_udelay()
45 __delay(loops >> 32); in __const_udelay()
/openbmc/linux/arch/parisc/lib/
H A Ddelay.c32 u32 bclock, now, loops = __loops; in __cr16_delay() local
40 if ((now - bclock) >= loops) in __cr16_delay()
59 loops -= (now - bclock); in __cr16_delay()

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