Symbol: rounddown
usr/src/boot/common/bcache.c
298
ra = rounddown(ra, 16); /* multiple of 16 blocks */
usr/src/uts/common/fs/dcfs/dc_vnops.c
568
vp_boff = rounddown(off, bsize);
usr/src/uts/common/fs/dcfs/dc_vnops.c
570
vp_baddr = (caddr_t)rounddown((uintptr_t)addr, bsize);
usr/src/uts/sun4u/opl/io/dr_mem.c
1213
new_pa = rounddown(ml0.ml_address + ml0.ml_size - 1,