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15 lines
374 B
15 lines
374 B
/* SPDX-License-Identifier: GPL-2.0 */ |
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#ifndef _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_ |
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#define _ASM_GENERIC_BITOPS_BUILTIN_FFS_H_ |
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/** |
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* ffs - find first bit set |
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* @x: the word to search |
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* |
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* This is defined the same way as |
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* the libc and compiler builtin ffs routines, therefore |
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* differs in spirit from the above ffz (man ffs). |
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*/ |
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#define ffs(x) __builtin_ffs(x) |
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#endif
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