From: Paul Mackerras <paulus@samba.org>
To: Jeff King <peff@peff.net>
Cc: Scott Batchelor <scott.batchelor@gmail.com>, git@vger.kernel.org
Subject: Re: [PATCH] gitk: refresh the index before running diff-files
Date: Sun, 30 Sep 2012 10:05:27 +1000 [thread overview]
Message-ID: <20120930000527.GB4852@bloggs.ozlabs.ibm.com> (raw)
In-Reply-To: <20120928205054.GA5985@sigill.intra.peff.net>
On Fri, Sep 28, 2012 at 04:50:54PM -0400, Jeff King wrote:
> +proc refresh_index {} {
> + global need_index_refresh
> + if { $need_index_refresh } {
> + exec sh -c "git update-index --refresh >/dev/null 2>&1 || true"
> + set need_index_refresh false
> + }
> +}
Unfortunately this will wait for the git update-index command to
complete, making the GUI unresponsive while it executes, and that can
take minutes on a large repository (e.g. the linux kernel) on a
machine with a slow disk and a cold disk cache. We will need to make
the git update-index execute asynchronously.
Paul.
next prev parent reply other threads:[~2012-09-30 0:05 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-28 18:55 Git diff-file bug? Scott Batchelor
2012-09-28 20:23 ` Jeff King
2012-09-28 20:50 ` [PATCH] gitk: refresh the index before running diff-files Jeff King
2012-09-28 21:40 ` Junio C Hamano
2012-09-28 22:11 ` Andreas Schwab
2012-09-28 22:31 ` Jeff King
2012-09-28 23:02 ` Junio C Hamano
2012-09-28 23:04 ` Jeff King
2012-09-28 23:18 ` Junio C Hamano
2012-09-28 23:20 ` Andreas Schwab
2012-09-30 0:05 ` Paul Mackerras [this message]
2012-09-30 1:42 ` Jeff King
2012-09-30 20:34 ` Jonathan Nieder
2012-10-01 22:32 ` Jeff King
2012-10-01 22:54 ` Junio C Hamano
2012-09-28 20:40 ` Git diff-file bug? Junio C Hamano
2012-10-03 8:04 ` Scott Batchelor
2012-10-03 11:58 ` Drew Northup
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