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Omit duplicate lines from the ksyms map.

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This commit is contained in:
Andreas Kling 2018-12-03 02:23:49 +01:00
parent bbfae19238
commit afc56d151f
1 changed files with 4 additions and 6 deletions
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10
Kernel/mkmap.sh
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@ -1,8 +1,6 @@
#!/bin/sh
tmp=$(mktemp)
nm -C kernel > $tmp
perl -lpe '$_=hex' $tmp | paste -d" " - $tmp | sort -n | cut -d" " -f 2- > kernel.map.tmp
printf "%08x\n" $(wc -l kernel.map.tmp | cut -f1 -d' ') > kernel.map
cat kernel.map.tmp >> kernel.map
rm -f kernel.map.tmp
rm $tmp
nm -nC kernel | uniq > $tmp
printf "%08x\n" $(wc -l $tmp | cut -f1 -d' ') > kernel.map
cat $tmp >> kernel.map
rm -f $tmp