* [PATCH] docs: move tracing tools
@ 2023-04-25 13:02 Costa Shulyupin
2023-04-25 17:48 ` Steven Rostedt
0 siblings, 1 reply; 3+ messages in thread
From: Costa Shulyupin @ 2023-04-25 13:02 UTC (permalink / raw)
To: Jonathan Corbet, linux-doc
Cc: Costa Shulyupin, Steven Rostedt (Google),
Daniel Bristot de Oliveira, open list
from list of development tools to user tools
because these tools work on running kernel
and are invoked from user mode
Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
---
Documentation/index.rst | 1 -
Documentation/tools/index.rst | 1 +
2 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/Documentation/index.rst b/Documentation/index.rst
index 9dfdc826618c..81e1af951731 100644
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -56,7 +56,6 @@ Various other manuals with useful information for all kernel developers.
dev-tools/index
dev-tools/testing-overview
kernel-hacking/index
- trace/index
fault-injection/index
livepatch/index
rust/index
diff --git a/Documentation/tools/index.rst b/Documentation/tools/index.rst
index 80488e290e10..6a9a44f7f88a 100644
--- a/Documentation/tools/index.rst
+++ b/Documentation/tools/index.rst
@@ -12,6 +12,7 @@ more additions are needed here:
rtla/index
rv/index
+ ../trace/index
.. only:: subproject and html
--
2.40.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] docs: move tracing tools
2023-04-25 13:02 [PATCH] docs: move tracing tools Costa Shulyupin
@ 2023-04-25 17:48 ` Steven Rostedt
2023-04-26 9:06 ` Daniel Bristot de Oliveira
0 siblings, 1 reply; 3+ messages in thread
From: Steven Rostedt @ 2023-04-25 17:48 UTC (permalink / raw)
To: Costa Shulyupin
Cc: Jonathan Corbet, linux-doc, Daniel Bristot de Oliveira, open list
On Tue, 25 Apr 2023 16:02:30 +0300
Costa Shulyupin <costa.shul@redhat.com> wrote:
> from list of development tools to user tools
> because these tools work on running kernel
> and are invoked from user mode
Wait what? No!
The trace/ directory has a lot that is kernel internal only. Yes, it may
explain how user space can interact with it, but it's also how internal
kernel processes can use the ftrace infrastructure, and also explains a lot
of the kernel design of that code.
NACK!
-- Steve
>
> Signed-off-by: Costa Shulyupin <costa.shul@redhat.com>
> ---
> Documentation/index.rst | 1 -
> Documentation/tools/index.rst | 1 +
> 2 files changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/Documentation/index.rst b/Documentation/index.rst
> index 9dfdc826618c..81e1af951731 100644
> --- a/Documentation/index.rst
> +++ b/Documentation/index.rst
> @@ -56,7 +56,6 @@ Various other manuals with useful information for all kernel developers.
> dev-tools/index
> dev-tools/testing-overview
> kernel-hacking/index
> - trace/index
> fault-injection/index
> livepatch/index
> rust/index
> diff --git a/Documentation/tools/index.rst b/Documentation/tools/index.rst
> index 80488e290e10..6a9a44f7f88a 100644
> --- a/Documentation/tools/index.rst
> +++ b/Documentation/tools/index.rst
> @@ -12,6 +12,7 @@ more additions are needed here:
>
> rtla/index
> rv/index
> + ../trace/index
>
> .. only:: subproject and html
>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] docs: move tracing tools
2023-04-25 17:48 ` Steven Rostedt
@ 2023-04-26 9:06 ` Daniel Bristot de Oliveira
0 siblings, 0 replies; 3+ messages in thread
From: Daniel Bristot de Oliveira @ 2023-04-26 9:06 UTC (permalink / raw)
To: Steven Rostedt, Costa Shulyupin; +Cc: Jonathan Corbet, linux-doc, open list
On 4/25/23 19:48, Steven Rostedt wrote:
> On Tue, 25 Apr 2023 16:02:30 +0300
> Costa Shulyupin <costa.shul@redhat.com> wrote:
>
>> from list of development tools to user tools
>> because these tools work on running kernel
>> and are invoked from user mode
> Wait what? No!
>
> The trace/ directory has a lot that is kernel internal only. Yes, it may
> explain how user space can interact with it, but it's also how internal
> kernel processes can use the ftrace infrastructure, and also explains a lot
> of the kernel design of that code.
>
> NACK!
NACK++
-- Daniel
^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-04-25 13:02 [PATCH] docs: move tracing tools Costa Shulyupin
2023-04-25 17:48 ` Steven Rostedt
2023-04-26 9:06 ` Daniel Bristot de Oliveira
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