Changeset a35b458 in mainline for kernel/generic/include/adt/bitmap.h
- Timestamp:
- 2018-03-02T20:10:49Z (7 years ago)
- Branches:
- lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export
- Children:
- f1380b7
- Parents:
- 3061bc1
- git-author:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-02-28 17:38:31)
- git-committer:
- Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:10:49)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
kernel/generic/include/adt/bitmap.h
r3061bc1 ra35b458 54 54 if (element >= bitmap->elements) 55 55 return; 56 56 57 57 size_t byte = element / BITMAP_ELEMENT; 58 58 uint8_t mask = 1 << (element & BITMAP_REMAINER); 59 59 60 60 if (value) { 61 61 bitmap->bits[byte] |= mask; … … 70 70 if (element >= bitmap->elements) 71 71 return 0; 72 72 73 73 size_t byte = element / BITMAP_ELEMENT; 74 74 uint8_t mask = 1 << (element & BITMAP_REMAINER); 75 75 76 76 return !!((bitmap->bits)[byte] & mask); 77 77 }
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