From: Jim Hill <gjthill@gmail.com>
To: Junio Hamano <gitster@pobox.com>, Jeff King <peff@peff.net>
Cc: git@vger.kernel.org
Subject: [PATCH 0/2] don't add duplicate paths to info/alternates
Date: Sun, 31 May 2015 11:15:21 -0700 [thread overview]
Message-ID: <1433096123-14420-1-git-send-email-gjthill@gmail.com> (raw)
These patches address
http://thread.gmane.org/gmane.comp.version-control.git/269050/focus=269415
linked from the git blame page, avoiding adding duplicates to info/alternates
and removing hold_lock_file_for_append which is too heavyweight for logging and
too limited for anything else.
There's an argument to be made that since a-t-a-f is only used by clone, it
shouldn't even bother taking a lock -- but then it should be moved to
builtin/clone.c and reduced to a single write of the pre-deduped list, followed
by a single read_info_alternates call. One thing at a time. Taking out the
locking in the incremental version here doesn't really simplify the code much
anyway.
next reply other threads:[~2015-05-31 18:15 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-31 18:15 Jim Hill [this message]
2015-05-31 18:15 ` [PATCH 1/2] add_to_alternates_file: don't add duplicate paths Jim Hill
2015-06-01 10:51 ` Jeff King
2015-05-31 18:15 ` [PATCH 2/2] remove hold_lock_file_for_append Jim Hill
2015-06-01 10:53 ` [PATCH 0/2] don't add duplicate paths to info/alternates Jeff King
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