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Biederman" , Oleg Nesterov , Peter Zijlstra , Thomas Gleixner Subject: [PATCH REPOST 0/2] signal: Avoid preempt_disable() in ptrace_stop() on PREEMPT_RT Date: Tue, 6 Jun 2023 10:55:22 +0200 Message-Id: <20230606085524.2049961-1-bigeasy@linutronix.de> MIME-Version: 1.0 X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_MED,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1767944030460250994?= X-GMAIL-MSGID: =?utf-8?q?1767944030460250994?= this mini series updates the comment to properly explain why the preempt-disable section has been added and then disables this on PREEMPT_RT explaining why it can not be done. This is a repost of https://lore.kernel.org/20230406205713.1843072-1-bigeasy@linutronix.de Sebastian