time/timers: Move all time(r) related files into kernel/time

Except for Kconfig.HZ. That needs a separate treatment.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

1 files changed, 0 insertions, 108 deletions

diff --git a/kernel/timeconst.bc b/kernel/timeconst.bc
deleted file mode 100644
index 511bdf2cafda..000000000000
--- a/kernel/timeconst.bc
+++ /dev/null
@@ -1,108 +0,0 @@
-scale=0
-
-define gcd(a,b) {
-	auto t;
-	while (b) {
-		t = b;
-		b = a % b;
-		a = t;
-	}
-	return a;
-}
-
-/* Division by reciprocal multiplication. */
-define fmul(b,n,d) {
-       return (2^b*n+d-1)/d;
-}
-
-/* Adjustment factor when a ceiling value is used.  Use as:
-   (imul * n) + (fmulxx * n + fadjxx) >> xx) */
-define fadj(b,n,d) {
-	auto v;
-	d = d/gcd(n,d);
-	v = 2^b*(d-1)/d;
-	return v;
-}
-
-/* Compute the appropriate mul/adj values as well as a shift count,
-   which brings the mul value into the range 2^b-1 <= x < 2^b.  Such
-   a shift value will be correct in the signed integer range and off
-   by at most one in the upper half of the unsigned range. */
-define fmuls(b,n,d) {
-	auto s, m;
-	for (s = 0; 1; s++) {
-		m = fmul(s,n,d);
-		if (m >= 2^(b-1))
-			return s;
-	}
-	return 0;
-}
-
-define timeconst(hz) {
-	print "/* Automatically generated by kernel/timeconst.bc */\n"
-	print "/* Time conversion constants for HZ == ", hz, " */\n"
-	print "\n"
-
-	print "#ifndef KERNEL_TIMECONST_H\n"
-	print "#define KERNEL_TIMECONST_H\n\n"
-
-	print "#include <linux/param.h>\n"
-	print "#include <linux/types.h>\n\n"
-
-	print "#if HZ != ", hz, "\n"
-	print "#error \qkernel/timeconst.h has the wrong HZ value!\q\n"
-	print "#endif\n\n"
-
-	if (hz < 2) {
-		print "#error Totally bogus HZ value!\n"
-	} else {
-		s=fmuls(32,1000,hz)
-		obase=16
-		print "#define HZ_TO_MSEC_MUL32\tU64_C(0x", fmul(s,1000,hz), ")\n"
-		print "#define HZ_TO_MSEC_ADJ32\tU64_C(0x", fadj(s,1000,hz), ")\n"
-		obase=10
-		print "#define HZ_TO_MSEC_SHR32\t", s, "\n"
-
-		s=fmuls(32,hz,1000)
-		obase=16
-		print "#define MSEC_TO_HZ_MUL32\tU64_C(0x", fmul(s,hz,1000), ")\n"
-		print "#define MSEC_TO_HZ_ADJ32\tU64_C(0x", fadj(s,hz,1000), ")\n"
-		obase=10
-		print "#define MSEC_TO_HZ_SHR32\t", s, "\n"
-
-		obase=10
-		cd=gcd(hz,1000)
-		print "#define HZ_TO_MSEC_NUM\t\t", 1000/cd, "\n"
-		print "#define HZ_TO_MSEC_DEN\t\t", hz/cd, "\n"
-		print "#define MSEC_TO_HZ_NUM\t\t", hz/cd, "\n"
-		print "#define MSEC_TO_HZ_DEN\t\t", 1000/cd, "\n"
-		print "\n"
-
-		s=fmuls(32,1000000,hz)
-		obase=16
-		print "#define HZ_TO_USEC_MUL32\tU64_C(0x", fmul(s,1000000,hz), ")\n"
-		print "#define HZ_TO_USEC_ADJ32\tU64_C(0x", fadj(s,1000000,hz), ")\n"
-		obase=10
-		print "#define HZ_TO_USEC_SHR32\t", s, "\n"
-
-		s=fmuls(32,hz,1000000)
-		obase=16
-		print "#define USEC_TO_HZ_MUL32\tU64_C(0x", fmul(s,hz,1000000), ")\n"
-		print "#define USEC_TO_HZ_ADJ32\tU64_C(0x", fadj(s,hz,1000000), ")\n"
-		obase=10
-		print "#define USEC_TO_HZ_SHR32\t", s, "\n"
-
-		obase=10
-		cd=gcd(hz,1000000)
-		print "#define HZ_TO_USEC_NUM\t\t", 1000000/cd, "\n"
-		print "#define HZ_TO_USEC_DEN\t\t", hz/cd, "\n"
-		print "#define USEC_TO_HZ_NUM\t\t", hz/cd, "\n"
-		print "#define USEC_TO_HZ_DEN\t\t", 1000000/cd, "\n"
-		print "\n"
-
-		print "#endif /* KERNEL_TIMECONST_H */\n"
-	}
-	halt
-}
-
-timeconst(hz)