Searched refs:chunkshift (Results 1 - 2 of 2) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/md/
H A Dbitmap.h110 #define CHUNK_BLOCK_SHIFT(bitmap) ((bitmap)->chunkshift - BITMAP_BLOCK_SHIFT)
202 unsigned long chunkshift; /* chunksize = 2^chunkshift (for bitops) */ member in struct:bitmap
H A Dbitmap.c1740 bitmap->chunkshift = ffz(~mddev->bitmap_info.chunksize);
1742 /* now that chunksize and chunkshift are set, we can use these macros */

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