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([2607:fb90:f33c:c8b4:a999:6cdf:17f7:3d55]) by smtp.gmail.com with ESMTPSA id u81sm4684205ywa.17.2019.12.05.10.05.12 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 05 Dec 2019 10:05:12 -0800 (PST) Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable From: Enji Cooper Mime-Version: 1.0 (1.0) Subject: Re: svn commit: r355407 - head/sys/fs/tmpfs Date: Thu, 5 Dec 2019 10:05:10 -0800 Message-Id: <80859C2E-1973-4E89-BAD2-5586CC683504@gmail.com> References: <20191205133544.GE2744@kib.kiev.ua> Cc: Kubilay Kocak , src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org In-Reply-To: <20191205133544.GE2744@kib.kiev.ua> To: Konstantin Belousov X-Mailer: iPhone Mail (17A878) X-Rspamd-Queue-Id: 47TNt23FWSz4TKR X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=H0Po1HBS; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of yaneurabeya@gmail.com designates 2607:f8b0:4864:20::c41 as permitted sender) smtp.mailfrom=yaneurabeya@gmail.com X-Spamd-Result: default: False [-2.50 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; TO_DN_SOME(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; MV_CASE(0.50)[]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_COUNT_THREE(0.00)[3]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; IP_SCORE(0.00)[ip: (1.55), ipnet: 2607:f8b0::/32(-2.23), asn: 15169(-1.93), country: US(-0.05)]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROM(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com.dwl.dnswl.org : 127.0.5.0]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; MIME_GOOD(-0.10)[text/plain]; IP_SCORE_FREEMAIL(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[1.4.c.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.b.8.f.7.0.6.2.list.dnswl.org : 127.0.5.0]; RCVD_TLS_ALL(0.00)[] X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Dec 2019 18:05:15 -0000 > On Dec 5, 2019, at 05:36, Konstantin Belousov wrote:= ... >> Could you elaborate on the why/rationale? >>=20 >> Is there memory wastage/duplication, bug(s), performance or=20 >> development/maintenance benefit? > Each mount/unmount of tmpfs created and destroyed two zones, as it is > easy to see from the patch. Commit messages should provide helpful summaries of changes. Having to look a= t and understand the patch requires domain knowledge which the reader may or= may not have. Kubilay=E2=80=99s request seems valid to me. -Enji=