Hi,
list_empty() uses READ_ONCE() to read head->next [1]. AFAIK, READ_ONCE() is
a compile-time memory
barrier to prevent the compiler from reordering the read with the previous
or the following memory accesses.
I checked commit id 1658d35ead5d8dd from its committer Paul E. McKenney
when such a
On Mon, Apr 04, 2022 at 09:31:46PM +0300, Jasper Surmont wrote:
> Hey,
>
> I'm new to the Linux kernel development, and I wanted to set up a VSCode
> environment for navigating the code (I know, even though people tell me Vim
> is better but currently I'm really not comfortable with it yet).
> My
