kldunload -- unload kld files
Standard C Library (libc, -lc)
The kldunload() system call unloads a kld file from the kernel that was
previously linked via kldload(2).
Upon successful completion, the value 0 is returned; otherwise the
value -1 is returned and the global variable errno is set to indicate the
The file referred to by fileid is unloaded unless:
[EPERM] You don't have access to unlink the file from the kernel.
[ENOENT] The file was not found.
[EBUSY] You attempted to unload a file linked by the kernel.
kldfind(2), kldfirstmod(2), kldload(2), kldnext(2), kldstat(2),
kldsym(2), modfind(2), modfnext(2), modnext(2), modstat(2), kld(4),
The kld interface first appeared in FreeBSD 3.0.
FreeBSD 5.2.1 March 3, 1999 FreeBSD 5.2.1 [ Back ]