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Last change
on this file was 772, checked in by David Azarewicz, 4 months ago |
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Merge in changes from 6.6-LTS branch.
Fixed additional 25+ problems.
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File size:
648 bytes
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| [772] | 1 | /* SPDX-License-Identifier: GPL-2.0 */
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| 2 | #ifndef _LINUX_MATH_H
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| 3 | #define _LINUX_MATH_H
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| 4 | #if 0
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| 5 | /*
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| 6 | * Divide positive or negative dividend by positive or negative divisor
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| 7 | * and round to closest integer. Result is undefined for negative
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| 8 | * divisors if the dividend variable type is unsigned and for negative
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| 9 | * dividends if the divisor variable type is unsigned.
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| 10 | */
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| 11 | #define DIV_ROUND_CLOSEST(x, divisor)( \
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| 12 | {
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| 13 | int __x = x; \
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| 14 | int __d = divisor; \
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| 15 | (((int)-1) > 0 || \
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| 16 | ((int)-1) > 0 || \
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| 17 | (((__x) > 0) == ((__d) > 0))) ? \
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| 18 | (((__x) + ((__d) / 2)) / (__d)) : \
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| 19 | (((__x) - ((__d) / 2)) / (__d)); \
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| 20 | }
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| 21 | )
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| 22 | #endif
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| 23 | #endif
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