Variables starting with `b' in kern

• backlog kern/uipc_syscalls.c:116
• basep kern/vfs_syscalls.c:1878
• bigadj kern/kern_time.c:127
• boothowto kern/init_main.c:87
• boottime kern/init_main.c:88
• bpp kern/vnode_if.src:258
• bucket kern/kern_malloc.c:45
• buf kern/sysv_shm.c:221
• bufhash kern/vfs_bio.c:28
• bufhashtbl kern/vfs_bio.c:27
• bufqueues kern/vfs_bio.c:46
• busyprt kern/vfs_subr.c:702