From: Junio C Hamano <gitster@pobox.com>
To: Jeff King <peff@peff.net>
Cc: "Duy Nguyen" <pclouds@gmail.com>,
"Jacob Keller" <jacob.keller@gmail.com>,
"SZEDER Gábor" <szeder.dev@gmail.com>,
"Johannes Schindelin" <Johannes.Schindelin@gmx.de>,
"Denton Liu" <liu.denton@gmail.com>,
"Git Mailing List" <git@vger.kernel.org>,
"Emily Shaffer" <emilyshaffer@google.com>,
"Thomas Gummerer" <t.gummerer@gmail.com>
Subject: Re: [PATCH] coccicheck: optionally batch spatch invocations
Date: Tue, 07 May 2019 11:42:28 +0900 [thread overview]
Message-ID: <xmqq7eb3nfxn.fsf@gitster-ct.c.googlers.com> (raw)
In-Reply-To: <20190506234334.GA13296@sigill.intra.peff.net> (Jeff King's message of "Mon, 6 May 2019 19:43:34 -0400")
Jeff King <peff@peff.net> writes:
> The implementation is done with xargs, which should be widely available;
> it's in POSIX, we rely on it already in the test suite. And "coccicheck"
> is really a developer-only tool anyway, so it's not a big deal if
> obscure systems can't run it.
OK.
> I left the default at 1 for safety. Probably 4 or 16 would be an OK
> default, but I don't have any interest in figuring out exactly what
> Travis or some hypothetical average machine can handle. I'll be setting
> mine to 999. ;)
>
> Making "0" work as "unlimited" might be nice, but xargs doesn't support
> that and I didn't want to make the recipe any more unreadable than it
> already is.
Sounds good. After reading the log message, I was curious if there
is a mechanism that makes 999 special (like 0 in your hypothetical
"0 means unlimited"), but I guess it is just "any number that is
greater than the number of source files we have will do".
Thanks.
next prev parent reply other threads:[~2019-05-07 2:42 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-12 23:48 [RFC PATCH] *.h: remove extern from function declarations Denton Liu
2019-04-13 1:24 ` Jeff King
2019-04-13 5:45 ` Junio C Hamano
2019-04-15 18:24 ` [PATCH v2 0/3] " Denton Liu
2019-04-15 18:24 ` [PATCH v2 1/3] *.[ch]: remove extern from function declarations using spatch Denton Liu
2019-04-15 19:19 ` Thomas Gummerer
2019-04-15 18:24 ` [PATCH v2 2/3] *.[ch]: remove extern from function declarations using sed Denton Liu
2019-04-15 18:24 ` [PATCH v2 3/3] cocci: prevent extern function declarations Denton Liu
2019-04-17 7:58 ` [PATCH v3 0/4] remove extern from " Denton Liu
2019-04-17 7:58 ` [PATCH v3 1/4] *.[ch]: remove extern from function declarations using spatch Denton Liu
2019-04-17 7:58 ` [PATCH v3 2/4] *.[ch]: remove extern from function declarations using sed Denton Liu
2019-04-17 7:58 ` [PATCH v3 3/4] *.[ch]: manually align parameter lists Denton Liu
2019-04-17 7:58 ` [PATCH v3 4/4] cocci: prevent extern function declarations Denton Liu
2019-04-22 5:44 ` [PATCH] cache.h: fix mismerge of 'dl/no-extern-in-func-decl' Denton Liu
2019-04-22 6:30 ` Junio C Hamano
2019-04-22 11:19 ` Junio C Hamano
2019-04-22 21:49 ` [PATCH v3 0/4] remove extern from function declarations Jeff King
2019-04-25 12:07 ` SZEDER Gábor
2019-04-25 18:05 ` Denton Liu
2019-04-30 23:21 ` Johannes Schindelin
2019-05-01 10:01 ` Denton Liu
2019-05-01 18:56 ` Jeff King
2019-05-02 0:04 ` SZEDER Gábor
2019-05-03 9:32 ` Johannes Schindelin
2019-05-03 14:42 ` SZEDER Gábor
2019-05-03 14:58 ` SZEDER Gábor
2019-05-03 17:45 ` Jeff King
2019-05-03 18:44 ` SZEDER Gábor
2019-05-05 5:28 ` Junio C Hamano
2019-05-05 18:09 ` Jacob Keller
2019-05-05 18:08 ` Jacob Keller
2019-05-06 5:11 ` [PATCH] coccicheck: optionally process every source file at once Jeff King
2019-05-06 9:34 ` Duy Nguyen
2019-05-06 23:43 ` [PATCH] coccicheck: optionally batch spatch invocations Jeff King
2019-05-07 1:41 ` Jacob Keller
2019-05-07 2:04 ` Jeff King
2019-05-07 2:42 ` Junio C Hamano [this message]
2019-05-07 2:55 ` Jeff King
2019-05-07 3:04 ` Jacob Keller
2019-05-07 4:52 ` Junio C Hamano
2019-05-08 7:07 ` Jeff King
2019-05-08 12:36 ` Denton Liu
2019-05-08 22:39 ` Jeff King
2019-05-07 10:20 ` Duy Nguyen
2019-05-07 11:19 ` SZEDER Gábor
2021-03-02 20:51 ` [PATCH] Makefile: fix bugs in coccicheck and speed it up Ævar Arnfjörð Bjarmason
2021-03-03 9:43 ` Denton Liu
2021-03-03 11:45 ` Ævar Arnfjörð Bjarmason
2021-03-04 23:18 ` Junio C Hamano
2021-03-05 11:17 ` Ævar Arnfjörð Bjarmason
2021-03-05 10:24 ` Jeff King
2021-03-05 17:20 ` Ævar Arnfjörð Bjarmason
2021-03-06 10:59 ` Jeff King
2021-03-05 17:07 ` [PATCH v2 0/4] Makefile/coccicheck: fix bugs " Ævar Arnfjörð Bjarmason
2021-03-05 19:10 ` René Scharfe.
[not found] ` <xmqqim659u57.fsf@gitster.c.googlers.com>
2021-03-06 11:26 ` René Scharfe.
2021-03-06 12:43 ` René Scharfe.
[not found] ` <xmqqft16914r.fsf@gitster.c.googlers.com>
2021-03-13 16:10 ` René Scharfe.
2021-03-06 17:27 ` Ævar Arnfjörð Bjarmason
2021-03-06 17:41 ` René Scharfe.
2021-03-06 17:52 ` Ævar Arnfjörð Bjarmason
2021-03-06 19:08 ` René Scharfe.
2021-03-05 17:07 ` [PATCH v2 1/4] Makefile/coccicheck: add comment heading for all SPATCH flags Ævar Arnfjörð Bjarmason
2021-03-05 17:07 ` [PATCH v2 2/4] Makefile/coccicheck: speed up and fix bug with duplicate hunks Ævar Arnfjörð Bjarmason
2021-03-06 10:45 ` Jeff King
2021-03-06 19:29 ` Ævar Arnfjörð Bjarmason
2021-03-05 17:07 ` [PATCH v2 3/4] Makefile/coccicheck: allow for setting xargs concurrency Ævar Arnfjörð Bjarmason
2021-03-06 10:51 ` Jeff King
2021-03-05 17:07 ` [PATCH v2 4/4] Makefile/coccicheck: set SPATCH_BATCH_SIZE to 8 Ævar Arnfjörð Bjarmason
2021-03-06 19:25 ` [PATCH v2 5/4] Makefile/coccicheck: use --include-headers-for-types Ævar Arnfjörð Bjarmason
2021-03-18 20:49 ` SZEDER Gábor
2021-03-19 10:32 ` Ævar Arnfjörð Bjarmason
2021-03-22 12:11 ` [PATCH v4 0/4] Makefile/coccicheck: fix bugs and speed it up Ævar Arnfjörð Bjarmason
2021-03-22 12:11 ` [PATCH v4 1/4] Makefile/coccicheck: add comment heading for all SPATCH flags Ævar Arnfjörð Bjarmason
2021-03-22 18:04 ` René Scharfe.
2021-03-22 12:11 ` [PATCH v4 2/4] Makefile/coccicheck: speed up and fix bug with duplicate hunks Ævar Arnfjörð Bjarmason
2021-03-22 18:05 ` René Scharfe.
2021-03-24 19:19 ` Jeff King
2021-03-22 19:09 ` Junio C Hamano
2021-03-22 12:11 ` [PATCH v4 3/4] Makefile/coccicheck: allow for setting xargs concurrency Ævar Arnfjörð Bjarmason
2021-03-24 19:26 ` Jeff King
2021-03-25 2:29 ` Ævar Arnfjörð Bjarmason
2021-03-26 4:11 ` Jeff King
2021-03-22 12:11 ` [PATCH v4 4/4] Makefile/coccicheck: set SPATCH_BATCH_SIZE to 8 Ævar Arnfjörð Bjarmason
2021-03-22 18:05 ` René Scharfe.
2021-03-24 19:27 ` Jeff King
2021-03-27 17:43 ` [PATCH v4 0/4] Makefile/coccicheck: fix bugs and speed it up Junio C Hamano
2021-03-27 19:46 ` Ævar Arnfjörð Bjarmason
2019-05-03 9:40 ` [PATCH v3 0/4] remove extern from function declarations Denton Liu
2019-04-23 23:40 ` [PATCH v4 " Denton Liu
2019-04-23 23:40 ` [PATCH v4 1/4] *.[ch]: remove extern from function declarations using spatch Denton Liu
2019-04-23 23:40 ` [PATCH v4 2/4] *.[ch]: remove extern from function declarations using sed Denton Liu
2019-04-24 4:56 ` Junio C Hamano
2019-04-25 19:00 ` Denton Liu
2019-04-23 23:40 ` [PATCH v4 3/4] *.[ch]: manually align parameter lists Denton Liu
2019-04-23 23:40 ` [PATCH v4 4/4] cocci: prevent extern function declarations Denton Liu
2019-04-29 8:28 ` [PATCH v5 0/3] *** SUBJECT HERE *** Denton Liu
2019-04-29 8:28 ` [PATCH v5 1/3] *.[ch]: remove extern from function declarations using spatch Denton Liu
2019-04-29 8:28 ` [PATCH v5 2/3] *.[ch]: remove extern from function declarations using sed Denton Liu
2019-04-29 8:28 ` [PATCH v5 3/3] *.[ch]: manually align parameter lists Denton Liu
2019-04-29 8:30 ` [PATCH v5 0/3] *** SUBJECT HERE *** Denton Liu
2019-05-06 11:03 ` Ævar Arnfjörð Bjarmason
2019-05-06 15:34 ` Denton Liu
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