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Searched refs:BITMAP_GRANULARITY (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/md/
Ddm-writecache.c30 #define BITMAP_GRANULARITY 65536 macro
31 #if BITMAP_GRANULARITY < PAGE_SIZE
32 #undef BITMAP_GRANULARITY
33 #define BITMAP_GRANULARITY PAGE_SIZE macro
427 __set_bit(((char *)ptr - (char *)wc->memory_map) / BITMAP_GRANULARITY, in writecache_flush_region()
470 region.sector = (sector_t)i * (BITMAP_GRANULARITY >> SECTOR_SHIFT); in ssd_commit_flushed()
471 region.count = (sector_t)(j - i) * (BITMAP_GRANULARITY >> SECTOR_SHIFT); in ssd_commit_flushed()
483 req.mem.ptr.vma = (char *)wc->memory_map + (size_t)i * BITMAP_GRANULARITY; in ssd_commit_flushed()
2080 BITMAP_GRANULARITY - 1) / BITMAP_GRANULARITY; in writecache_ctr()