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| author | David S. Miller <davem@davemloft.net> | 2019-10-05 22:37:23 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-10-05 22:37:23 +0200 |
| commit | 6f4c930e02355664d89c976eccea5d999a90de16 (patch) | |
| tree | bc08932fbf43b9560ba5bde3284674054e3b56eb /Documentation/kbuild/modules.rst | |
| parent | net: dsa: sja1105: Make function sja1105_xfer_long_buf static (diff) | |
| parent | Merge tag 'kbuild-fixes-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/gi... (diff) | |
| download | linux-6f4c930e02355664d89c976eccea5d999a90de16.tar.xz linux-6f4c930e02355664d89c976eccea5d999a90de16.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Diffstat (limited to 'Documentation/kbuild/modules.rst')
| -rw-r--r-- | Documentation/kbuild/modules.rst | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/kbuild/modules.rst b/Documentation/kbuild/modules.rst index d2ae799237fd..774a998dcf37 100644 --- a/Documentation/kbuild/modules.rst +++ b/Documentation/kbuild/modules.rst @@ -498,10 +498,11 @@ build. will be written containing all exported symbols that were not defined in the kernel. ---- 6.3 Symbols From Another External Module +6.3 Symbols From Another External Module +---------------------------------------- Sometimes, an external module uses exported symbols from - another external module. kbuild needs to have full knowledge of + another external module. Kbuild needs to have full knowledge of all symbols to avoid spitting out warnings about undefined symbols. Three solutions exist for this situation. @@ -521,7 +522,7 @@ build. The top-level kbuild file would then look like:: #./Kbuild (or ./Makefile): - obj-y := foo/ bar/ + obj-m := foo/ bar/ And executing:: |