* [PATCH] char/bsr: add sysfs interface documentation
@ 2018-03-01 18:25 Aishwarya Pant
2018-03-21 15:26 ` Jonathan Corbet
0 siblings, 1 reply; 2+ messages in thread
From: Aishwarya Pant @ 2018-03-01 18:25 UTC (permalink / raw)
To: Arnd Bergmann, linux-kernel, Jonathan Corbet; +Cc: Julia Lawall, linux-doc
Descriptions have collected from code comments and by reading through
code.
Signed-off-by: Aishwarya Pant <aishpant@gmail.com>
---
Documentation/ABI/testing/sysfs-class-bsr | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
create mode 100644 Documentation/ABI/testing/sysfs-class-bsr
diff --git a/Documentation/ABI/testing/sysfs-class-bsr b/Documentation/ABI/testing/sysfs-class-bsr
new file mode 100644
index 000000000000..7bf145d32cbc
--- /dev/null
+++ b/Documentation/ABI/testing/sysfs-class-bsr
@@ -0,0 +1,25 @@
+What: /sys/class/bsr/bsr*/bsr_size
+Date: Jul, 2008
+KernelVersion: 2.6.27
+Contact: Arnd Bergmann <arnd@arndb.de>,
+ Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Description:
+ (RO) Size of the barrier-synchronization register (BSR)
+ register in bytes.
+
+What: /sys/class/bsr/bsr*/bsr_length
+Date: Jul, 2008
+KernelVersion: 2.6.27
+Contact: Arnd Bergmann <arnd@arndb.de>,
+ Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Description:
+ (RO) The length of memory region that can be mapped in bytes.
+
+What: /sys/class/bsr/bsr*/bsr_stride
+Date: Jul, 2008
+KernelVersion: 2.6.27
+Contact: Arnd Bergmann <arnd@arndb.de>,
+ Greg Kroah-Hartman <gregkh@linuxfoundation.org>
+Description:
+ (RO) The stride or the interval at which the allocated BSR bytes
+ repeat within the mapping.
--
2.16.2
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] char/bsr: add sysfs interface documentation
2018-03-01 18:25 [PATCH] char/bsr: add sysfs interface documentation Aishwarya Pant
@ 2018-03-21 15:26 ` Jonathan Corbet
0 siblings, 0 replies; 2+ messages in thread
From: Jonathan Corbet @ 2018-03-21 15:26 UTC (permalink / raw)
To: Aishwarya Pant; +Cc: Arnd Bergmann, linux-kernel, Julia Lawall, linux-doc
On Thu, 1 Mar 2018 23:55:59 +0530
Aishwarya Pant <aishpant@gmail.com> wrote:
> Descriptions have collected from code comments and by reading through
> code.
Applied to the docs tree, thanks.
jon
^ permalink raw reply [flat|nested] 2+ messages in thread
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