23 lines
395 B
C
23 lines
395 B
C
#include <config.h>
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#include <config-util.h>
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#include <sys/times.h>
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#include <unistd.h>
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#include <grub/emu/misc.h>
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grub_uint64_t
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grub_util_get_cpu_time_ms (void)
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{
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struct tms tm;
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static long sc_clk_tck;
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if (!sc_clk_tck)
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{
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sc_clk_tck = sysconf(_SC_CLK_TCK);
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if (sc_clk_tck <= 0)
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sc_clk_tck = 1000;
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}
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times (&tm);
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return (tm.tms_utime * 1000ULL) / sc_clk_tck;
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}
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