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227228845c
This patches the X server to use CLOCK_MONOTONIC_FAST instead of CLOCK_MONOTONIC for the clock. This is basically a reintroduction of r208485 by jkim@ that was removed by accident(?). Since the X server is fine with the Linux _COARSE clock the accuracy of the FreeBSD _FAST clock should work too. I have run with this patch for a long time without ill effects. PR: 252816 Reviewed by: imp, markj, jkim, mhorne Approved by: x11
18 lines
676 B
C
18 lines
676 B
C
--- os/utils.c.orig 2014-04-15 01:01:57 UTC
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+++ os/utils.c
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@@ -443,11 +443,11 @@ GetTimeInMillis(void)
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static clockid_t clockid;
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if (!clockid) {
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-#ifdef CLOCK_MONOTONIC_COARSE
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- if (clock_getres(CLOCK_MONOTONIC_COARSE, &tp) == 0 &&
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+#ifdef CLOCK_MONOTONIC_FAST
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+ if (clock_getres(CLOCK_MONOTONIC_FAST, &tp) == 0 &&
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(tp.tv_nsec / 1000) <= 1000 &&
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- clock_gettime(CLOCK_MONOTONIC_COARSE, &tp) == 0)
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- clockid = CLOCK_MONOTONIC_COARSE;
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+ clock_gettime(CLOCK_MONOTONIC_FAST, &tp) == 0)
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+ clockid = CLOCK_MONOTONIC_FAST;
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else
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#endif
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if (clock_gettime(CLOCK_MONOTONIC, &tp) == 0)
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