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| author | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-10-30 08:40:48 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-30 13:12:53 +0100 |
| commit | 97f26cab455e1868edb0b74ce714dcb52444b63b (patch) | |
| tree | 8ed0475c5bc717b63786d3a1abf3bba121421d33 | |
| parent | 002a9c2f99c77677635d2ab2e906fc6ba3f7ab67 (diff) | |
| download | linux-97f26cab455e1868edb0b74ce714dcb52444b63b.tar.bz2 | |
docs: ABI: vdso: use the right format for ABI
This ABI is not following the format described at ABI/README.
Use it, filling in the blanks with the git log that added it,
and using the current e-mail from Andy.
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/28c7cf3a71e15fb7499b70ec8f38c2efaaf4add2.1604042072.git.mchehab+huawei@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | Documentation/ABI/stable/vdso | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/vdso b/Documentation/ABI/stable/vdso index 73ed1240a5c0..951838d42781 100644 --- a/Documentation/ABI/stable/vdso +++ b/Documentation/ABI/stable/vdso @@ -1,3 +1,9 @@ +What: vDSO +Date: July 2011 +KernelVersion: 3.0 +Contact: Andy Lutomirski <luto@kernel.org> +Description: + On some architectures, when the kernel loads any userspace program it maps an ELF DSO into that program's address space. This DSO is called the vDSO and it often contains useful and highly-optimized alternatives |