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Biederman) To: Oleg Nesterov Cc: Linus Torvalds , Andrew Morton , linux-kernel@vger.kernel.org, Wen Yang , majiang References: <87sh4so5jv.fsf@xmission.com> <20180709145726.GA26149@redhat.com> <877em4nxo0.fsf@xmission.com> <87lgakm4ol.fsf@xmission.com> <20180710134639.GA2453@redhat.com> <877em2jxyr.fsf_-_@xmission.com> <87efft5ncd.fsf_-_@xmission.com> <20180725160527.GA21007@redhat.com> Date: Wed, 25 Jul 2018 11:58:40 -0500 In-Reply-To: <20180725160527.GA21007@redhat.com> (Oleg Nesterov's message of "Wed, 25 Jul 2018 18:05:28 +0200") Message-ID: <87fu07z1z3.fsf@xmission.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-XM-SPF: eid=1fiN7b-0002Gw-S4;;;mid=<87fu07z1z3.fsf@xmission.com>;;;hst=in01.mta.xmission.com;;;ip=97.119.167.31;;;frm=ebiederm@xmission.com;;;spf=neutral X-XM-AID: U2FsdGVkX19nEEyUsNBreREsTUtt3x1jPZ7XmMtf+7M= X-SA-Exim-Connect-IP: 97.119.167.31 X-SA-Exim-Mail-From: ebiederm@xmission.com X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on sa07.xmission.com X-Spam-Level: * X-Spam-Status: No, score=1.3 required=8.0 tests=ALL_TRUSTED,BAYES_50, DCC_CHECK_NEGATIVE,T_TM2_M_HEADER_IN_MSG,T_TooManySym_01,XMNoVowels autolearn=disabled version=3.4.1 X-Spam-Report: * -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP * 1.5 XMNoVowels Alpha-numberic number with no vowels * 0.0 T_TM2_M_HEADER_IN_MSG BODY: No description available. * 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60% * [score: 0.4979] * -0.0 DCC_CHECK_NEGATIVE Not listed in DCC * [sa07 1397; Body=1 Fuz1=1 Fuz2=1] * 0.0 T_TooManySym_01 4+ unique symbols in subject X-Spam-DCC: XMission; sa07 1397; Body=1 Fuz1=1 Fuz2=1 X-Spam-Combo: *;Oleg Nesterov X-Spam-Relay-Country: X-Spam-Timing: total 15018 ms - load_scoreonly_sql: 0.04 (0.0%), signal_user_changed: 2.5 (0.0%), b_tie_ro: 1.72 (0.0%), parse: 0.75 (0.0%), extract_message_metadata: 2.0 (0.0%), get_uri_detail_list: 0.50 (0.0%), tests_pri_-1000: 2.8 (0.0%), tests_pri_-950: 1.18 (0.0%), tests_pri_-900: 0.99 (0.0%), tests_pri_-400: 18 (0.1%), check_bayes: 17 (0.1%), b_tokenize: 4.1 (0.0%), b_tok_get_all: 6 (0.0%), b_comp_prob: 1.41 (0.0%), b_tok_touch_all: 4.1 (0.0%), b_finish: 0.57 (0.0%), tests_pri_0: 86 (0.6%), check_dkim_signature: 0.45 (0.0%), check_dkim_adsp: 3.9 (0.0%), tests_pri_500: 14896 (99.2%), poll_dns_idle: 14888 (99.1%), rewrite_mail: 0.00 (0.0%) Subject: Re: [PATCH 00/20] PIDTYPE_TGID removal of fork restarts X-Spam-Flag: No X-SA-Exim-Version: 4.2.1 (built Thu, 05 May 2016 13:38:54 -0600) X-SA-Exim-Scanned: Yes (on in01.mta.xmission.com) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Oleg Nesterov writes: > On 07/23, Eric W. Biederman wrote: >> >> signal: Add calculate_sigpending() >> fork: Have new threads join on-going signal group stops >> signal: Don't restart fork when signals come in. > > Oh, I need to re-read these patches tomorrow. I have some concerns, but perhaps > I am wrong. Will write another email tomorrow. Thank you. I look forward to seeing what you think after you have re-read them. Eric