linux-kernel - Re: [PATCH] trace: Remove redundant __GFP

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Message-ID: <20250805093741.0a8ed16a@gandalf.local.home>
Date: Tue, 5 Aug 2025 09:37:41 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Qianfeng Rong <rongqianfeng@...o.com>
Cc: Masami Hiramatsu <mhiramat@...nel.org>, Mathieu Desnoyers
 <mathieu.desnoyers@...icios.com>, linux-kernel@...r.kernel.org,
 linux-trace-kernel@...r.kernel.org, willy@...radead.org
Subject: Re: [PATCH] trace: Remove redundant __GFP_NOWARN

On Tue,  5 Aug 2025 10:36:29 +0800
Qianfeng Rong <rongqianfeng@...o.com> wrote:

> Commit 16f5dfbc851b ("gfp: include __GFP_NOWARN in GFP_NOWAIT")
> made GFP_NOWAIT implicitly include __GFP_NOWARN.
> 
> Therefore, explicit __GFP_NOWARN combined with GFP_NOWAIT
> (e.g., `GFP_NOWAIT | __GFP_NOWARN`) is now redundant. Let's clean
> up these redundant flags across subsystems.
> 
> No functional changes.
> 
> Signed-off-by: Qianfeng Rong <rongqianfeng@...o.com>

Acked-by: Steven Rostedt (Google) <rostedt@...dmis.org>

-- Steve