Thread (56 messages) 56 messages, 3 authors, 2026-01-31

Re: [PATCH v10 04/30] ring-buffer: Add non-consuming read for ring-buffer remotes

From: Steven Rostedt <rostedt@goodmis.org>
Date: 2026-01-29 00:26:41
Also in: kvmarm, linux-arm-kernel, lkml 

On Mon, 26 Jan 2026 10:43:53 +0000
Vincent Donnefort [off-list ref] wrote:

Hopefully, the remote will only swap pages on the kernel instruction (via
the swap_reader_page() callback). This means we know at what point the
ring-buffer geometry has changed. It is therefore possible to rearrange
the kernel view of that ring-buffer to allow non-consuming read.

Signed-off-by: Vincent Donnefort <redacted>
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>

-- Steve
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