> On Mar 30, 2025, at 1:14 AM, Beesdeckar wrote:
>
> Hello,
> I found that global variable of type kmutex_t is on many places defined like:
> kmutex_t variable_name __cacheline_aligned;
>
> Two questions,
> 1. Is __cacheline_aligned mandatory for global/static variables of type
> kmutex in ke
Hello,
maybe the attribute(3) man page is helpful to you too for these kinds of things.
Stephan
Am So., 30. März 2025 um 11:54 Uhr schrieb Beesdeckar
:
>
> Hello,
> I found that global variable of type kmutex_t is on many places defined
> like:
> kmutex_t variable_name __cacheline_aligned;
>
>
On 3/30/25 10:14 AM, Beesdeckar wrote:
Hello,
I found that global variable of type kmutex_t is on many places defined
like:
kmutex_t variable_name __cacheline_aligned;
Two questions,
1. Is __cacheline_aligned mandatory for global/static variables of type
kmutex in kernel space ?
No, it's a
Hello,
I found that global variable of type kmutex_t is on many places defined
like:
kmutex_t variable_name __cacheline_aligned;
Two questions,
1. Is __cacheline_aligned mandatory for global/static variables of type
kmutex in kernel space ?
2. Regarding to alignment what are requirements for k
