[PATCH] docs: stable-ABI: Document /sys/kernel/notes

From: Stephen Boyd
Date: Wed Sep 09 2020 - 02:38:03 EST

Document the notes file in sysfs as the running vmlinux's .note section
in binary format. Hopefully this helps someone like me realize the
kernel exposes the note section in sysfs in the future. Take the date
from when the file was introduced. It's been a while so presumably this
is stable and not testing material.

Signed-off-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>
Documentation/ABI/stable/sysfs-kernel-notes | 5 +++++
1 file changed, 5 insertions(+)
create mode 100644 Documentation/ABI/stable/sysfs-kernel-notes

diff --git a/Documentation/ABI/stable/sysfs-kernel-notes b/Documentation/ABI/stable/sysfs-kernel-notes
new file mode 100644
index 000000000000..2c76ee9e67f7
--- /dev/null
+++ b/Documentation/ABI/stable/sysfs-kernel-notes
@@ -0,0 +1,5 @@
+What: /sys/kernel/notes
+Date: July 2009
+Contact: <linux-kernel@xxxxxxxxxxxxxxx>
+Description: The /sys/kernel/notes file contains the binary representation
+ of the running vmlinux's .notes section.
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