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Thu, 27 Aug 2026 18:28:13 -0700 (PDT) From: Dongbum Kim X-Google-Original-From: Dongbum Kim To: hch@infradead.org Cc: dongbum.kim@lge.com, dongbumkim75@gmail.com, lenb@kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, pavel@kernel.org, rafael@kernel.org Subject: Re: [PATCH] power: use EXPORT_SYMBOL() to export symbol Date: Fri, 28 Aug 2026 10:28:08 +0900 Message-ID: <20260828012808.2462015-1-dongbum.kim@lge.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit On Mon, Aug 24 2026, Christoph Hellwig wrote: > ... Hello, Thanks for the feedback. I agree that exporting freeze_timeout_msecs variable is not right way. The real issue is that the driver thread cannot be frozen until timeout expired for try_to_freeze_tasks. I think freeze_timeout_msecs value is necessary for all module, including non-GPL modules, to prevent to fail try_to_freeze_tasks. I will reconsider the approach. Thanks, Dongbum.