| Message ID | 4ec22906649fb3f6ab9570d8d4bf214e61512664.1536430404.git.saiprakash.ranjan@codeaurora.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Tracing register accesses with pstore and dynamic debug | expand |
On Sun, 9 Sep 2018 01:57:02 +0530, Sai Prakash Ranjan wrote: > Add an optional property called event-size to reserve > log buffer for trace events. > > Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> > --- > .../devicetree/bindings/reserved-memory/ramoops.txt | 7 +++++-- > 1 file changed, 5 insertions(+), 2 deletions(-) > Reviewed-by: Rob Herring <robh@kernel.org>
On 9/17/2018 11:15 AM, Rob Herring wrote: > On Sun, 9 Sep 2018 01:57:02 +0530, Sai Prakash Ranjan wrote: >> Add an optional property called event-size to reserve >> log buffer for trace events. >> >> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> >> --- >> .../devicetree/bindings/reserved-memory/ramoops.txt | 7 +++++-- >> 1 file changed, 5 insertions(+), 2 deletions(-) >> > > Reviewed-by: Rob Herring <robh@kernel.org> > Thanks a lot for the review Rob. - Sai
diff --git a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt index 0eba562fe5c6..4f835ef65635 100644 --- a/Documentation/devicetree/bindings/reserved-memory/ramoops.txt +++ b/Documentation/devicetree/bindings/reserved-memory/ramoops.txt @@ -14,8 +14,8 @@ Any remaining space will be used for a circular buffer of oops and panic records. These records have a configurable size, with a size of 0 indicating that they should be disabled. -At least one of "record-size", "console-size", "ftrace-size", or "pmsg-size" -must be set non-zero, but are otherwise optional as listed below. +At least one of "record-size", "console-size", "event-size", "ftrace-size", or +"pmsg-size" must be set non-zero, but are otherwise optional as listed below. Required properties: @@ -36,6 +36,9 @@ Optional properties: - console-size: size in bytes of log buffer reserved for kernel messages (defaults to 0: disabled) +- event-size: size in bytes of log buffer reserved for trace events + (defaults to 0: disabled) + - ftrace-size: size in bytes of log buffer reserved for function tracing and profiling (defaults to 0: disabled)
Add an optional property called event-size to reserve log buffer for trace events. Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> --- .../devicetree/bindings/reserved-memory/ramoops.txt | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)