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https://github.com/cirosantilli/linux-kernel-module-cheat.git
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9cd48d5184
Working for build, but now test-user-mode-in-tree is not using --in-tree, TODO fix later on.
21 lines
383 B
C
21 lines
383 B
C
#ifndef LKMC_MATH_H
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#define LKMC_MATH_H
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#include <math.h>
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#include <stdbool.h>
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bool lkmc_vector_equal(size_t n, double *v1, double *v2, double max_err) {
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double sum = 0.0;
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double diff;
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size_t i;
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for (i = 0; i < n; ++i) {
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diff = v1[i] - v2[i];
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sum += diff * diff;
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}
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if (sqrt(sum)/n > max_err)
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return false;
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return true;
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}
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#endif
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