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Searched refs:memweight (Results 1 – 11 of 11) sorted by relevance

/Linux-v4.19/lib/
Dmemweight.c11 size_t memweight(const void *ptr, size_t bytes) in memweight() function
39 EXPORT_SYMBOL(memweight);
DMakefile39 bsearch.o find_bit.o llist.o memweight.o kfifo.o \
/Linux-v4.19/fs/qnx4/
Dbitmap.c38 memweight(bh->b_data, bytes); in qnx4_count_free_blocks()
/Linux-v4.19/fs/ext4/
Dbitmap.c16 return numchars * BITS_PER_BYTE - memweight(bitmap, numchars); in ext4_count_free()
/Linux-v4.19/fs/affs/
Dbitmap.c295 bm->bm_free = memweight(bh->b_data + 4, sb->s_blocksize - 4); in affs_init_bitmap()
345 bm->bm_free = memweight(bh->b_data + 4, sb->s_blocksize - 4); in affs_init_bitmap()
/Linux-v4.19/include/linux/
Dstring.h215 size_t memweight(const void *ptr, size_t bytes);
/Linux-v4.19/drivers/md/
Ddm-log.c624 lc->sync_count = memweight(lc->clean_bits, in disk_resume()
Ddm-raid.c3606 rebuild_disks = memweight(rs->rebuild_disks, DISKS_ARRAY_ELEMS * sizeof(*rs->rebuild_disks)); in raid_status()
/Linux-v4.19/fs/ext2/
Dballoc.c1464 return numchars * BITS_PER_BYTE - memweight(map->b_data, numchars); in ext2_count_free()
/Linux-v4.19/fs/ocfs2/
Dlocalalloc.c827 count = memweight(la->la_bitmap, le16_to_cpu(la->la_size)); in ocfs2_local_alloc_count_bits()
/Linux-v4.19/drivers/media/usb/uvc/
Duvc_ctrl.c2306 ncontrols = memweight(bmControls, bControlSize); in uvc_ctrl_init_device()