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authorMasahiro Yamada <masahiroy@kernel.org>2022-09-26 12:02:25 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2022-10-02 12:06:05 +0300
commitc13461693ea21d787f82232ce3a5667da370d973 (patch)
tree3615a03f170a9f1999515c0fb48d61d4574036a9 /scripts
parentce697ccee1a8661da4e23fbe5f3d45d8d6922c20 (diff)
downloadlinux-c13461693ea21d787f82232ce3a5667da370d973.tar.xz
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>
Diffstat (limited to 'scripts')
-rwxr-xr-xscripts/mksysmap8
1 files 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