tree b8178452dcff6dff6594d7b77344363c1292d20c
parent faade9610246e9e443068be8cb24c784e9a91f2e
author Masahiro Yamada <yamada.masahiro@socionext.com> 1572352686 +0900
committer Masahiro Yamada <yamada.masahiro@socionext.com> 1573470601 +0900

modpost: do not invoke extra modpost for nsdeps

'make nsdeps' invokes the modpost three times at most; before linking
vmlinux, before building modules, and finally for generating .ns_deps
files. Running the modpost again and again is not efficient.

The last two can be unified. When the -d option is given, the modpost
still does the usual job, and in addition, generates .ns_deps files.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Tested-by: Matthias Maennich <maennich@google.com>
Reviewed-by: Matthias Maennich <maennich@google.com>