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| author |   Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-07-17 15:17:58 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2019-07-18 02:19:31 +0900 |
| commit | 60ae1b194b4548102fea0f5091af83b478f2352b (patch) | |
| tree | 82588bbb335b16a7f05422e646da9b7cb3c1b24d /scripts/adjust_autoksyms.sh | |
| parent | kbuild: create *.mod with full directory path and remove MODVERDIR (diff) | |
| download | wireguard-linux-60ae1b194b4548102fea0f5091af83b478f2352b.tar.xz wireguard-linux-60ae1b194b4548102fea0f5091af83b478f2352b.zip | |
kbuild: remove the first line of *.mod files
The current format of *.mod is like this:
line 1: directory path to the .ko file
line 2: a list of objects linked into this module
line 3: unresolved symbols (only when CONFIG_TRIM_UNUSED_KSYMS=y)
Now that *.mod and *.ko are created in the same directory, the line 1
provides no valuable information. It can be derived by replacing the
extension .mod with .ko. In fact, nobody uses the first line any more.
Cut down the first line.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/adjust_autoksyms.sh')
| -rwxr-xr-x | scripts/adjust_autoksyms.sh | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh index 2e4a7320bfb4..a904bf1f5e67 100755 --- a/scripts/adjust_autoksyms.sh +++ b/scripts/adjust_autoksyms.sh @@ -8,7 +8,7 @@ # # Create/update the include/generated/autoksyms.h file from the list -# of all module's needed symbols as recorded on the third line of *.mod files. +# of all module's needed symbols as recorded on the second line of *.mod files. # # For each symbol being added or removed, the corresponding dependency # file's timestamp is updated to force a rebuild of the affected source @@ -47,7 +47,7 @@ cat > "$new_ksyms_file" << EOT EOT sed 's/ko$/mod/' modules.order | -xargs -n1 sed -n -e '3{s/ /\n/g;/^$/!p;}' -- | +xargs -n1 sed -n -e '2{s/ /\n/g;/^$/!p;}' -- | sort -u | sed -e 's/\(.*\)/#define __KSYM_\1 1/' >> "$new_ksyms_file" |