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| author | Matthias Maennich <maennich@google.com> | 2019-09-06 11:32:33 +0100 |
|---|---|---|
| committer | Jessica Yu <jeyu@kernel.org> | 2019-09-10 10:30:49 +0200 |
| commit | c4f4af4094d6c7dbca3acd8d04df2759d268a116 (patch) | |
| tree | b0474bf791055a62e2f491225d259a489825ae66 /Documentation/kernel-hacking | |
| parent | eb8305aecb958e8787e7d603c7765c1dcace3a2b (diff) | |
| download | lwn-c4f4af4094d6c7dbca3acd8d04df2759d268a116.tar.gz lwn-c4f4af4094d6c7dbca3acd8d04df2759d268a116.zip | |
docs: Add documentation for Symbol Namespaces
Describe using Symbol Namespaces from a perspective of a user. I.e.
module authors or subsystem maintainers.
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Matthias Maennich <maennich@google.com>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
Diffstat (limited to 'Documentation/kernel-hacking')
| -rw-r--r-- | Documentation/kernel-hacking/hacking.rst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/kernel-hacking/hacking.rst b/Documentation/kernel-hacking/hacking.rst index 5891a701a159..a3ddb213a5e1 100644 --- a/Documentation/kernel-hacking/hacking.rst +++ b/Documentation/kernel-hacking/hacking.rst @@ -594,6 +594,24 @@ internal implementation issue, and not really an interface. Some maintainers and developers may however require EXPORT_SYMBOL_GPL() when adding any new APIs or functionality. +:c:func:`EXPORT_SYMBOL_NS()` +---------------------------- + +Defined in ``include/linux/export.h`` + +This is the variant of `EXPORT_SYMBOL()` that allows specifying a symbol +namespace. Symbol Namespaces are documented in +``Documentation/kbuild/namespaces.rst``. + +:c:func:`EXPORT_SYMBOL_NS_GPL()` +-------------------------------- + +Defined in ``include/linux/export.h`` + +This is the variant of `EXPORT_SYMBOL_GPL()` that allows specifying a symbol +namespace. Symbol Namespaces are documented in +``Documentation/kbuild/namespaces.rst``. + Routines and Conventions ======================== |