From: Junio C Hamano <gitster@pobox.com>
To: "René Scharfe" <l.s.r@web.de>
Cc: git@vger.kernel.org
Subject: Re: What's cooking in git.git (Feb 2017, #04; Tue, 14)
Date: Thu, 16 Feb 2017 09:10:50 -0800 [thread overview]
Message-ID: <xmqqa89mysbp.fsf@gitster.mtv.corp.google.com> (raw)
In-Reply-To: df42ec26-d1b1-e31b-b16d-554441a335f0@web.de
René Scharfe <l.s.r@web.de> writes:
> Am 14.02.2017 um 23:59 schrieb Junio C Hamano:
>> * rs/ls-files-partial-optim (2017-02-13) 2 commits
>> - ls-files: move only kept cache entries in prune_cache()
>> - ls-files: pass prefix length explicitly to prune_cache()
>>
>> "ls-files" run with pathspec has been micro-optimized to avoid one
>> extra call to memmove().
>
> Nit: The number of memmove(3) calls stays the same, but the number of
> bytes that are moved is reduced.
Blush X-< you are right of course. Will fix to say "... to avoid
having to memmove(3) unnecessary bytes."
Thanks.
prev parent reply other threads:[~2017-02-16 17:10 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-02-14 22:59 What's cooking in git.git (Feb 2017, #04; Tue, 14) Junio C Hamano
2017-02-15 16:13 ` René Scharfe
2017-02-16 17:10 ` Junio C Hamano [this message]
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