[RFC PATCH 04/10] pipe: Use head and tail pointers for the ring, not cursor and length [ver #2]

David Howells dhowells at redhat.com
Thu Oct 31 14:57:51 UTC 2019

Linus Torvalds <torvalds at linux-foundation.org> wrote:

> It's shorter and more obvious to just write
>    pipe->head = head;
> than it is to write
>    pipe_commit_write(pipe, head);

But easier to find the latter.  But whatever.


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