From: Junio C Hamano <gitster@pobox.com>
To: "Ævar Arnfjörð Bjarmason" <avarab@gmail.com>
Cc: git@vger.kernel.org, "Phillip Wood" <phillip.wood123@gmail.com>,
"Jeff King" <peff@peff.net>, "Dan Jacques" <dnj@google.com>,
"Eric Wong" <e@80x24.org>, "Jonathan Nieder" <jrnieder@gmail.com>,
"Mike Hommey" <mh@glandium.org>,
"Đoàn Trần Công Danh" <congdanhqx@gmail.com>,
"Victoria Dye" <vdye@github.com>,
"Eric Sunshine" <sunshine@sunshineco.com>,
"Taylor Blau" <me@ttaylorr.com>
Subject: Re: [PATCH v4 0/9] Makefile: optimize noop runs, add shared.mak
Date: Wed, 02 Mar 2022 12:39:05 -0800 [thread overview]
Message-ID: <xmqqpmn4jdhy.fsf@gitster.g> (raw)
In-Reply-To: <cover-v4-0.9-00000000000-20220302T124320Z-avarab@gmail.com> ("Ævar Arnfjörð Bjarmason"'s message of "Wed, 2 Mar 2022 13:49:08 +0100")
Ævar Arnfjörð Bjarmason <avarab@gmail.com> writes:
> As the v1 notes (among other things):
> https://lore.kernel.org/git/cover-0.8-00000000000-20211217T012902Z-avarab@gmail.com/
>
> This speeds up noop runs of "make" by a lot. After a "make" running a
> "make -j1" with this is ~1.5 faster than on "master"[2], and around 3x
> as fast with "make -j1 NO_TCLTK=Y" (the TCL part takes a lot of time,
> but that's another matter).
Other than a few things I noticed and commented on, 1-7 and 9 looked
all sensible.
Thanks.
next prev parent reply other threads:[~2022-03-02 20:39 UTC|newest]
Thread overview: 67+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-24 17:37 [PATCH v2 0/8] Makefile: optimize noop runs, add shared.mak Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 1/8] Makefiles: add "shared.mak", move ".DELETE_ON_ERROR" to it Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 2/8] Makefile: disable GNU make built-in wildcard rules Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 3/8] Makefile: define $(LIB_H) in terms of $(FIND_SOURCE_FILES) Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 4/8] Makefile: move ".SUFFIXES" rule to shared.mak Ævar Arnfjörð Bjarmason
2022-02-22 0:22 ` Taylor Blau
2022-02-22 11:14 ` Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 5/8] Makefile: move $(comma), $(empty) and $(space) " Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 6/8] Makefile: add "$(QUIET)" boilerplate " Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 7/8] Makefile: use $(wspfx) for $(QUIET...) in shared.mak Ævar Arnfjörð Bjarmason
2021-12-24 17:37 ` [PATCH v2 8/8] Makefiles: add and use wildcard "mkdir -p" template Ævar Arnfjörð Bjarmason
2022-02-21 20:17 ` [PATCH v2 0/8] Makefile: optimize noop runs, add shared.mak Ævar Arnfjörð Bjarmason
2022-02-25 9:04 ` [PATCH v3 0/9] " Ævar Arnfjörð Bjarmason
2022-02-25 9:04 ` [PATCH v3 1/9] scalar Makefile: set the default target after the includes Ævar Arnfjörð Bjarmason
2022-02-25 22:43 ` Junio C Hamano
2022-02-25 9:04 ` [PATCH v3 2/9] Makefiles: add "shared.mak", move ".DELETE_ON_ERROR" to it Ævar Arnfjörð Bjarmason
2022-02-25 22:47 ` Junio C Hamano
2022-02-25 23:05 ` Ævar Arnfjörð Bjarmason
2022-02-25 23:42 ` Junio C Hamano
2022-02-28 10:56 ` Phillip Wood
2022-02-28 11:16 ` Ævar Arnfjörð Bjarmason
2022-02-28 15:51 ` Phillip Wood
2022-02-28 16:34 ` Ævar Arnfjörð Bjarmason
2022-02-25 9:04 ` [PATCH v3 3/9] Makefile: disable GNU make built-in wildcard rules Ævar Arnfjörð Bjarmason
2022-02-25 23:17 ` Junio C Hamano
2022-02-25 9:04 ` [PATCH v3 4/9] Makefile: define $(LIB_H) in terms of $(FIND_SOURCE_FILES) Ævar Arnfjörð Bjarmason
2022-02-25 9:04 ` [PATCH v3 5/9] Makefile: move ".SUFFIXES" rule to shared.mak Ævar Arnfjörð Bjarmason
2022-02-25 23:19 ` Junio C Hamano
2022-02-25 9:04 ` [PATCH v3 6/9] Makefile: move $(comma), $(empty) and $(space) " Ævar Arnfjörð Bjarmason
2022-02-25 23:24 ` Junio C Hamano
2022-02-25 9:04 ` [PATCH v3 7/9] Makefile: add "$(QUIET)" boilerplate " Ævar Arnfjörð Bjarmason
2022-02-25 23:27 ` Junio C Hamano
2022-02-25 9:04 ` [PATCH v3 8/9] Makefile: use $(wspfx) for $(QUIET...) in shared.mak Ævar Arnfjörð Bjarmason
2022-02-25 23:30 ` Junio C Hamano
2022-02-25 9:04 ` [PATCH v3 9/9] Makefiles: add and use wildcard "mkdir -p" template Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 0/9] Makefile: optimize noop runs, add shared.mak Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 1/9] scalar Makefile: use "The default target of..." pattern Ævar Arnfjörð Bjarmason
2022-03-02 19:35 ` Junio C Hamano
2022-03-02 12:49 ` [PATCH v4 2/9] Makefiles: add "shared.mak", move ".DELETE_ON_ERROR" to it Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 3/9] Makefile: disable GNU make built-in wildcard rules Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 4/9] Makefile: define $(LIB_H) in terms of $(FIND_SOURCE_FILES) Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 5/9] Makefile: move ".SUFFIXES" rule to shared.mak Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 6/9] Makefile: move $(comma), $(empty) and $(space) " Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 7/9] Makefile: add "$(QUIET)" boilerplate " Ævar Arnfjörð Bjarmason
2022-03-02 12:49 ` [PATCH v4 8/9] Makefile: use $(wspfx) for $(QUIET...) in shared.mak Ævar Arnfjörð Bjarmason
2022-03-02 19:26 ` Junio C Hamano
2022-03-02 12:49 ` [PATCH v4 9/9] Makefiles: add and use wildcard "mkdir -p" template Ævar Arnfjörð Bjarmason
2022-03-02 20:38 ` Junio C Hamano
2022-03-02 20:39 ` Junio C Hamano [this message]
2022-03-03 14:08 ` [PATCH v4 0/9] Makefile: optimize noop runs, add shared.mak Phillip Wood
2022-03-03 16:04 ` [PATCH v5 0/8] " Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 1/8] scalar Makefile: use "The default target of..." pattern Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 2/8] Makefiles: add "shared.mak", move ".DELETE_ON_ERROR" to it Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 3/8] Makefile: disable GNU make built-in wildcard rules Ævar Arnfjörð Bjarmason
2022-04-11 10:05 ` Rene Kita
2022-04-11 10:11 ` Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 4/8] Makefile: define $(LIB_H) in terms of $(FIND_SOURCE_FILES) Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 5/8] Makefile: move ".SUFFIXES" rule to shared.mak Ævar Arnfjörð Bjarmason
2022-04-05 14:15 ` Adam Dinwoodie
2022-04-05 16:04 ` Ævar Arnfjörð Bjarmason
2022-04-05 19:56 ` [PATCH] Documentation/Makefile: fix "make info" regression in dad9cd7d518 Ævar Arnfjörð Bjarmason
2022-04-06 8:26 ` Adam Dinwoodie
2022-04-06 16:43 ` Junio C Hamano
2022-04-06 17:05 ` Taylor Blau
2022-03-03 16:04 ` [PATCH v5 6/8] Makefile: move $(comma), $(empty) and $(space) to shared.mak Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 7/8] Makefile: add "$(QUIET)" boilerplate " Ævar Arnfjörð Bjarmason
2022-03-03 16:04 ` [PATCH v5 8/8] Makefiles: add and use wildcard "mkdir -p" template Ævar Arnfjörð Bjarmason
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