libkmod: document the symbols file

Add a note about the v5 sections and note we should not change existing
sections.

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Link: https://github.com/kmod-project/kmod/pull/128
Signed-off-by: Lucas De Marchi <lucas.de.marchi@gmail.com>

diff --git a/libkmod/libkmod.sym b/libkmod/libkmod.sym
index 004630044d5c6057651d53350302bb5266392104..ea1cb4484f7d24f5237337087cedb462db74645b 100644 (file)
--- a/libkmod/libkmod.sym
+++ b/libkmod/libkmod.sym
@@ -1,3 +1,6 @@
+# With kmod v5 we bumped the DSO major and re-tagged all symbols.
+#
+# NOTE: Do not change the existing sections. Add new symbols to new sections.
 LIBKMOD_5 {
 global:
        kmod_get_log_priority;