On 23.03.21 08:23, Dmitry Vyukov wrote:
>> diff --git a/kernel/kcov.c b/kernel/kcov.c
>> index 80bfe71bbe13..1f727043146a 100644
>> --- a/kernel/kcov.c
>> +++ b/kernel/kcov.c
>> @@ -24,6 +24,7 @@
>> #include
>> #include
>> #include
>> +#include
>
> Is this for __always_inline?
> __always
On Sun, Mar 21, 2021 at 7:44 PM Alexander Lochmann
wrote:
>
> It simply stores the executed PCs.
> The execution order is discarded.
> Each bit in the shared buffer represents every fourth
> byte of the text segment.
> Since a call instruction on every supported
> architecture is at least four byt
On 22.03.21 13:17, Miguel Ojeda wrote:
> Hi Alexander,
>
> On Sun, Mar 21, 2021 at 8:14 PM Alexander Lochmann
> wrote:
>>
>> diff --git a/Documentation/dev-tools/kcov.rst
>> b/Documentation/dev-tools/kcov.rst
>> index d2c4c27e1702..e105ffe6b6e3 100644
>> --- a/Documentation/dev-tools/kcov.rst
Hi Alexander,
On Sun, Mar 21, 2021 at 8:14 PM Alexander Lochmann
wrote:
>
> diff --git a/Documentation/dev-tools/kcov.rst
> b/Documentation/dev-tools/kcov.rst
> index d2c4c27e1702..e105ffe6b6e3 100644
> --- a/Documentation/dev-tools/kcov.rst
> +++ b/Documentation/dev-tools/kcov.rst
> @@ -127,6 +
It simply stores the executed PCs.
The execution order is discarded.
Each bit in the shared buffer represents every fourth
byte of the text segment.
Since a call instruction on every supported
architecture is at least four bytes, it is safe
to just store every fourth byte of the text segment.
In co
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