Hi Longman,
Thanks for the patches. I have applied them and run on ARM.
In context switch test, there is ~2% improvement
(but still ~15us instead of 5-6us).
In dhrystone: test results are the same.
There is also 2% improvement in boot time.
You can add me on CC list if you have some patches relat
On 10/09/2018 11:39 AM, Lukasz Luba wrote:
> This patch add some comment related to performance impact,
> which can be really big (x3 times slower context switch).
>
> Signed-off-by: Lukasz Luba
> ---
> lib/Kconfig.debug | 11 +++
> 1 file changed, 11 insertions(+)
>
> diff --git a/lib/Kc
On 9.10.2018 18:39, Lukasz Luba wrote:
> This patch add some comment related to performance impact,
> which can be really big (x3 times slower context switch).
>
> Signed-off-by: Lukasz Luba
I don't think this brings any value. lockdep is a debugging aid aimed at
developers. A developer shou
This patch add some comment related to performance impact,
which can be really big (x3 times slower context switch).
Signed-off-by: Lukasz Luba
---
lib/Kconfig.debug | 11 +++
1 file changed, 11 insertions(+)
diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 4966c4f..9e67a2a3 100
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