mksysmap: update comment about __crc_*

Since commit 7b4537199a4a ("kbuild: link symbol CRCs at final link,
removing CONFIG_MODULE_REL_CRCS"), __crc_* symbols never become
absolute.

Keep ignoring __crc_*, but update the comment.

Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>

diff --git a/scripts/mksysmap b/scripts/mksysmap
index ad8bbc52267d052d0d083a0f6b12e8faf7342a90..bc5396e255d88354b8d1226fe7c6973968f924b0 100755 (executable)
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -37,8 +37,8 @@
 
 # readprofile starts reading symbols when _stext is found, and
 # continue until it finds a symbol which is not either of 'T', 't',
-# 'W' or 'w'. __crc_ are 'A' and placed in the middle
-# so we just ignore them to let readprofile continue to work.
-# (At least sparc64 has __crc_ in the middle).
-
+# 'W' or 'w'.
+#
+# Ignored prefixes:
+#  __crc_               - modversions
 $NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)\|\( \.L\)\|\( L0\)' > $2