[PATCH 1/5] mksysmap: update comment about __crc_*

From: Masahiro Yamada
Date: Mon Sep 26 2022 - 05:04:22 EST


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@xxxxxxxxxx>
---

scripts/mksysmap | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/scripts/mksysmap b/scripts/mksysmap
index ad8bbc52267d..bc5396e255d8 100755
--- 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
--
2.34.1