From: Thomas Rast <trast@student.ethz.ch>
To: Martin Fick <mfick@codeaurora.org>, Jens Lehmann <Jens.Lehmann@web.de>
Cc: <git@vger.kernel.org>
Subject: Re: Git is not scalable with too many refs/*
Date: Fri, 9 Sep 2011 03:13:56 +0200 [thread overview]
Message-ID: <201109090313.56898.trast@student.ethz.ch> (raw)
In-Reply-To: <201109090305.15896.trast@student.ethz.ch>
Thomas Rast wrote:
> + const char *argv[] = {NULL, NULL, "--not", "--all", NULL};
> + int argc = ARRAY_SIZE(argv) - 1;
> +
> + init_revisions(&rev, NULL);
>
> which means that the --all needs to walk all commits reachable from
> all refs and flag them as uninteresting.
Scratch that, it "only" needs to mark every tip commit and then walk
them back to about where the interesting commits end.
In any case, since the uninteresting set only gets larger, it should
be possible to reuse the same revision walker.
--
Thomas Rast
trast@{inf,student}.ethz.ch
next prev parent reply other threads:[~2011-09-09 1:14 UTC|newest]
Thread overview: 126+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-09 3:44 Git is not scalable with too many refs/* NAKAMURA Takumi
2011-06-09 6:50 ` Sverre Rabbelier
2011-06-09 15:23 ` Shawn Pearce
2011-06-09 15:52 ` A Large Angry SCM
2011-06-09 15:56 ` Shawn Pearce
2011-06-09 16:26 ` Jeff King
2011-06-10 3:59 ` NAKAMURA Takumi
2011-06-13 22:27 ` Jeff King
2011-06-14 0:17 ` Andreas Ericsson
2011-06-14 0:30 ` Jeff King
2011-06-14 4:41 ` Junio C Hamano
2011-06-14 7:26 ` Sverre Rabbelier
2011-06-14 10:02 ` Johan Herland
2011-06-14 10:34 ` Sverre Rabbelier
2011-06-14 17:02 ` Jeff King
2011-06-14 19:20 ` Shawn Pearce
2011-06-14 19:47 ` Jeff King
2011-06-14 20:12 ` Shawn Pearce
2011-09-08 19:53 ` Martin Fick
2011-09-09 0:52 ` Martin Fick
2011-09-09 1:05 ` Thomas Rast
2011-09-09 1:13 ` Thomas Rast [this message]
2011-09-09 15:59 ` Jens Lehmann
2011-09-25 20:43 ` Martin Fick
2011-09-26 12:41 ` Christian Couder
2011-09-26 17:47 ` Martin Fick
2011-09-26 18:56 ` Christian Couder
2011-09-30 16:41 ` Martin Fick
2011-09-30 19:26 ` Martin Fick
2011-09-30 21:02 ` Martin Fick
2011-09-30 22:06 ` Martin Fick
2011-10-01 20:41 ` Junio C Hamano
2011-10-02 5:19 ` Michael Haggerty
2011-10-03 0:46 ` Martin Fick
2011-10-04 8:08 ` Michael Haggerty
2011-10-03 18:12 ` Martin Fick
2011-10-03 19:42 ` Junio C Hamano
2011-10-04 8:16 ` Michael Haggerty
2011-10-08 20:59 ` Martin Fick
2011-10-09 5:43 ` Michael Haggerty
2011-09-28 19:38 ` Martin Fick
2011-09-28 22:10 ` Martin Fick
2011-09-29 0:54 ` Julian Phillips
2011-09-29 1:37 ` Martin Fick
2011-09-29 2:19 ` Julian Phillips
2011-09-29 16:38 ` Martin Fick
2011-09-29 18:26 ` Julian Phillips
2011-09-29 18:27 ` René Scharfe
2011-09-29 19:10 ` Junio C Hamano
2011-09-29 4:18 ` [PATCH] refs: Use binary search to lookup refs faster Julian Phillips
2011-09-29 21:57 ` Junio C Hamano
2011-09-29 22:04 ` [PATCH v2] " Julian Phillips
2011-09-29 22:06 ` [PATCH] " Junio C Hamano
2011-09-29 22:11 ` [PATCH v3] " Julian Phillips
2011-09-29 23:48 ` Junio C Hamano
2011-09-30 15:30 ` Michael Haggerty
2011-09-30 16:38 ` Junio C Hamano
2011-09-30 17:56 ` [PATCH] refs: Remove duplicates after sorting with qsort Julian Phillips
2011-10-02 5:15 ` [PATCH v3] refs: Use binary search to lookup refs faster Michael Haggerty
2011-10-02 5:45 ` Junio C Hamano
2011-10-04 20:58 ` Junio C Hamano
2011-09-30 1:13 ` Martin Fick
2011-09-30 3:44 ` Junio C Hamano
2011-09-30 8:04 ` Julian Phillips
2011-09-30 15:45 ` Martin Fick
2011-09-29 20:44 ` Git is not scalable with too many refs/* Martin Fick
2011-09-29 19:10 ` Julian Phillips
2011-09-29 20:11 ` Martin Fick
2011-09-30 9:12 ` René Scharfe
2011-09-30 16:09 ` Martin Fick
2011-09-30 16:52 ` Junio C Hamano
2011-09-30 18:17 ` René Scharfe
2011-10-01 15:28 ` René Scharfe
2011-10-01 15:38 ` [PATCH 1/8] checkout: check for "Previous HEAD" notice in t2020 René Scharfe
2011-10-01 19:02 ` Sverre Rabbelier
2011-10-01 15:43 ` [PATCH 2/8] revision: factor out add_pending_sha1 René Scharfe
2011-10-01 15:51 ` [PATCH 3/8] checkout: use add_pending_{object,sha1} in orphan check René Scharfe
2011-10-01 15:56 ` [PATCH 4/8] revision: add leak_pending flag René Scharfe
2011-10-01 16:01 ` [PATCH 5/8] bisect: use " René Scharfe
2011-10-01 16:02 ` [PATCH 6/8] bundle: " René Scharfe
2011-10-01 16:09 ` [PATCH 7/8] checkout: " René Scharfe
2011-10-01 16:16 ` [PATCH 8/8] commit: factor out clear_commit_marks_for_object_array René Scharfe
2011-09-26 15:15 ` Git is not scalable with too many refs/* Martin Fick
2011-09-26 15:21 ` Sverre Rabbelier
2011-09-26 15:48 ` Martin Fick
2011-09-26 15:56 ` Sverre Rabbelier
2011-09-26 16:38 ` Martin Fick
2011-09-26 16:49 ` Julian Phillips
2011-09-26 18:07 ` Martin Fick
2011-09-26 18:37 ` Julian Phillips
2011-09-26 20:01 ` Martin Fick
2011-09-26 20:07 ` Junio C Hamano
2011-09-26 20:28 ` Julian Phillips
2011-09-26 21:39 ` Martin Fick
2011-09-26 21:52 ` Martin Fick
2011-09-26 23:26 ` Julian Phillips
2011-09-26 23:37 ` David Michael Barr
2011-09-27 1:01 ` [PATCH] refs.c: Fix slowness with numerous loose refs David Barr
2011-09-27 2:04 ` David Michael Barr
2011-09-26 23:38 ` Git is not scalable with too many refs/* Junio C Hamano
2011-09-27 0:00 ` [PATCH] Don't sort ref_list too early Julian Phillips
2011-10-02 4:58 ` Michael Haggerty
2011-09-27 0:12 ` Git is not scalable with too many refs/* Martin Fick
2011-09-27 0:22 ` Julian Phillips
2011-09-27 2:34 ` Martin Fick
2011-09-27 7:59 ` Julian Phillips
2011-09-27 8:20 ` Sverre Rabbelier
2011-09-27 9:01 ` Julian Phillips
2011-09-27 10:01 ` Sverre Rabbelier
2011-09-27 10:25 ` Nguyen Thai Ngoc Duy
2011-09-27 11:07 ` Michael Haggerty
2011-09-27 12:10 ` Julian Phillips
2011-09-26 22:30 ` Julian Phillips
2011-09-26 15:32 ` Michael Haggerty
2011-09-26 15:42 ` Martin Fick
2011-09-26 16:25 ` Thomas Rast
2011-09-09 13:50 ` Michael Haggerty
2011-09-09 15:51 ` Michael Haggerty
2011-09-09 16:03 ` Jens Lehmann
2011-06-10 7:41 ` Andreas Ericsson
2011-06-10 19:41 ` Shawn Pearce
2011-06-10 20:12 ` Jakub Narebski
2011-06-10 20:35 ` Jeff King
2011-06-13 7:08 ` Andreas Ericsson
2011-06-09 11:18 ` Jakub Narebski
2011-06-09 15:42 ` Stephen Bash
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