From: Junio C Hamano <gitster@pobox.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nicolas Pitre <nico@cam.org>,
"R. Tyler Ballance" <tyler@slide.com>,
Johannes Sixt <j.sixt@viscovery.net>,
Git Mailing List <git@vger.kernel.org>
Subject: Re: epic fsck SIGSEGV!
Date: Wed, 10 Dec 2008 23:53:56 -0800 [thread overview]
Message-ID: <7vy6yntaej.fsf@gitster.siamese.dyndns.org> (raw)
In-Reply-To: <alpine.LFD.2.00.0812101930590.3340@localhost.localdomain> (Linus Torvalds's message of "Wed, 10 Dec 2008 19:44:37 -0800 (PST)")
Linus Torvalds <torvalds@linux-foundation.org> writes:
> It has gotten no real testing. Caveat emptor. And I didn't even bother to
> check that it can run with less stack or that it makes any other
> difference.
A quick "git fsck --full" in a copy of git.git (eh, "not-so-quick" on a
not-so-quick machine, obviously) shows that the patch does reduce minor
faults significantly.
(without patch)
83.03user 0.60system 1:23.62elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+158275minor)pagefaults 0swaps
(with object_array patch)
82.88user 0.40system 1:23.28elapsed 100%CPU (0avgtext+0avgdata 0maxresident)k
0inputs+0outputs (0major+95397minor)pagefaults 0swaps
next prev parent reply other threads:[~2008-12-11 7:58 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-12-10 0:11 Recovering from epic fail (deleted .git/objects/pack) R. Tyler Ballance
2008-12-10 0:19 ` Junio C Hamano
2008-12-10 10:06 ` R. Tyler Ballance
2008-12-10 11:39 ` Johannes Sixt
2008-12-10 22:52 ` epic fsck SIGSEGV! (was Recovering from epic fail (deleted .git/objects/pack)) R. Tyler Ballance
2008-12-10 23:40 ` Linus Torvalds
2008-12-11 0:24 ` R. Tyler Ballance
2008-12-11 0:45 ` Linus Torvalds
2008-12-11 1:21 ` R. Tyler Ballance
2008-12-11 0:51 ` epic fsck SIGSEGV! Junio C Hamano
2008-12-11 1:03 ` epic fsck SIGSEGV! (was Recovering from epic fail (deleted .git/objects/pack)) Boyd Stephen Smith Jr.
2008-12-11 1:16 ` Shawn O. Pearce
2008-12-11 1:33 ` Nicolas Pitre
2008-12-11 1:52 ` epic fsck SIGSEGV! Junio C Hamano
2008-12-11 2:16 ` Nicolas Pitre
2008-12-11 3:28 ` epic fsck SIGSEGV! (was Recovering from epic fail (deleted .git/objects/pack)) Linus Torvalds
2008-12-11 3:44 ` Linus Torvalds
2008-12-11 7:33 ` epic fsck SIGSEGV! Junio C Hamano
2008-12-11 17:33 ` Linus Torvalds
2008-12-11 20:18 ` Linus Torvalds
2008-12-11 7:53 ` Junio C Hamano [this message]
2008-12-11 4:00 ` epic fsck SIGSEGV! (was Recovering from epic fail (deleted .git/objects/pack)) Boyd Stephen Smith Jr.
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