base/arch/x86_64/calibration/calibrate.c File Reference

Include dependency graph for calibrate.c:

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Functions
void	print_usage (void)
static void	endme (int dummy)
static void	unload_kernel_helper (void)
int	main (int argc, char *argv[])
Variables
option	options []

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Function Documentation

static void endme

(

int

dummy

)

[static]

Definition at line 94 of file calibrate.c.

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 106 of file calibrate.c.

References args, BUS_CHECK, CAL_8254, CALSRQ, END_BUS_CHECK, END_FREQ_CAL, END_KLATENCY, endme(), fifo, FREQ_CAL, GET_PARAMS, KLATENCY, MAXARGS, maxj, options, params, period, pid, print_usage(), rtai_open_srq(), rtai_srq(), RTF_NAMELEN, srq, times, and unload_kernel_helper().

Here is the call graph for this function:

void print_usage

(

void

)

Definition at line 62 of file calibrate.c.

static void unload_kernel_helper

(

void

)

[static]

Definition at line 96 of file calibrate.c.

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Variable Documentation

struct option options[]

Initial value:

 {
    { "help",       0, 0, 'h' },
    { "r8254",      0, 0, 'r' },
    { "kernel",     0, 0, 'k' },
    { "user",       0, 0, 'u' },
    { "period",     1, 0, 'p' },
    { "time",       1, 0, 't' },
    { "cpu",        0, 0, 'c' },
    { "apic",       0, 0, 'a' },
    { "both",       0, 0, 'b' },
    { "scope",      1, 0, 's' },
    { "interrupt",  0, 0, 'i' },
    { NULL,         0, 0,  0 }
}

Definition at line 47 of file calibrate.c.

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