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@@ -177,12 +177,11 @@
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*/
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#define STEP_THRESHOLD 1
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/* Slew threshold (sec): adjtimex() won't accept offsets larger than this.
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- * Using exact power of 2 (1/8) results in smaller code
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+ * Using exact power of 2 (1/8, 1/2 etc) results in smaller code
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*/
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-#define SLEW_THRESHOLD 0.125
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-//^^^^^^^^^^^^^^^^^^^^^^^^^^ TODO: man adjtimex about tmx.offset:
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-// "Since Linux 2.6.26, the supplied value is clamped to the range (-0.5s, +0.5s)"
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-// - can use this larger value instead?
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+#define SLEW_THRESHOLD 0.5
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+// ^^^^ used to be 0.125.
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+// Since Linux 2.6.26 (circa 2006), kernel accepts (-0.5s, +0.5s) range
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/* Stepout threshold (sec). std ntpd uses 900 (11 mins (!)) */
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//UNUSED: #define WATCH_THRESHOLD 128
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