Re: [PATCH v8 0/2] Introducing trace buffer mapping by user-space
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2023-12-20 16:01:57
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On Wed, 20 Dec 2023 13:49:30 +0000 Vincent Donnefort [off-list ref] wrote:
I meant, to only do in rb_wake_up_waiters() if (rbwork->is_cpu_buffer) rb_update_meta_page(cpu_buffer) And skip the meta-page update for the !is_cpu_buffer case?
Ah yeah, that works. -- Steve