gcc/ChangeLog:
* doc/invoke.texi: Document --param=asan-kernel-mem-intrinsic-prefix.
E.g. to disable inline code use
@option{--param asan-instrumentation-with-call-threshold=0}.
+@item asan-kernel-mem-intrinsic-prefix
+Prefix calls to memcpy, memset and memmove with __asan_ or __hwasan_
+for -fsanitize=kernel-address or -fsanitize=kernel-hwaddress.
+
@item hwasan-instrument-stack
Enable hwasan instrumentation of statically sized stack-allocated variables.
This kind of instrumentation is enabled by default when using