If the key is enabled at runtime by calling \cpp|static_branch_enable(&fkey)|, the fastpath will be patched with an unconditional jump instruction to the slowpath code \cpp|pr_alert|, so the branch will always be taken until the key is disabled again.
-The following kernel module derived from \verb|chardev.c|, demostrates how the static key works.
+The following kernel module derived from \verb|chardev.c|, demonstrates how the static key works.
\samplec{examples/static_key.c}