path: root/scripts/mksysmap
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authorashimida <>2020-06-02 15:45:17 +0800
committerMasahiro Yamada <>2020-06-06 23:39:20 +0900
commit72d24accf02add25e08733f0ecc93cf10fcbd88c (patch)
treec72bb1fa2ac93c3917f08a6242b7f2b5287e5c58 /scripts/mksysmap
parentc0901577e1dcc8d1c0fd1a11c8d571f650df845f (diff)
mksysmap: Fix the mismatch of '.L' symbols in
When was generated, the kernel used mksysmap to filter the kernel symbols, but all the symbols with the second letter 'L' in the kernel were filtered out, not just the symbols starting with 'dot + L'. For example: ashimida@ubuntu:~/linux$ cat |grep ' .L' ashimida@ubuntu:~/linux$ nm -n vmlinux |grep ' .L' ffff0000088028e0 t bLength_show ...... ffff0000092e0408 b PLLP_OUTC_lock ffff0000092e0410 b PLLP_OUTA_lock The original intent should be to filter out all local symbols starting with '.L', so the dot should be escaped. Fixes: 00902e984732 ("mksysmap: Add h8300 local symbol pattern") Signed-off-by: ashimida <> Signed-off-by: Masahiro Yamada <>
Diffstat (limited to 'scripts/mksysmap')
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/mksysmap b/scripts/mksysmap
index a35acc0d0b82..9aa23d15862a 100755
--- a/scripts/mksysmap
+++ b/scripts/mksysmap
@@ -41,4 +41,4 @@
# so we just ignore them to let readprofile continue to work.
# (At least sparc64 has __crc_ in the middle).
-$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)\|\( .L\)' > $2
+$NM -n $1 | grep -v '\( [aNUw] \)\|\(__crc_\)\|\( \$[adt]\)\|\( \.L\)' > $2