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From: Sandeep Subramanian <sandeepsubramanian94@gmail.com>
To: guix-devel@gnu.org
Subject: Re: Rebasing guile-daemon branch onto master
Date: Sat, 28 Apr 2018 20:45:53 +0000	[thread overview]
Message-ID: <CAEMWfy=3wTGX6UJJEXrLQ1mY+8f5kR0DsQo5Kh9OU2p3KJULTg@mail.gmail.com> (raw)
In-Reply-To: <CAEMWfymOv+J_8nRTT=1Pd_4gwN=2FMuyhE3VVvM9Yn7466Xjfw@mail.gmail.com>

> I was trying to rebase the guile-daemon branch onto the master branch
> and I have some trouble doing it.

> The interactive git rebase showed me that there are 932 commits to be
> picked but most of them had no relation to the daemon code (Most commits
> were package addition/update commits.) I also tried `git cherry master
> guile-daemon`
> and that too showed 932 "+ commits" and 0 "- commits".

> The graph looks something like:

> (78a5205)                              (2472f7a)
>              (master-HEAD)

*----------------*--------------------*-----------------------------*
>                      \           (c4395e7)                 \
>                        \                                           \
> (e338c9b)
>                          \
>              *-----------------------*-* (6dee54f - guile-daemon HEAD)
>                            \                                  (36cc971)
>                /

            *-----------------------*--------------------------------*
>                         (654c8a7)         (5e27bfc)
(f5dfbaa)


> A lot of commits on the guile daemon section of the branch are also found
> between 78a5205 and 2472f7a. For example both c4395e7 and 5e27bfc
> are the exact same patches and have the same patch-id. And almost all the
> 932 commits have a duplicate patch.

> I think this is the reason why both rebase and cherry are showing a lot of
> redundant commits.

> To verify, I created an orphaned branch "orphan" from the 78a5205 commit
and
> and did `git cherry-pick 2472f7a..guile-daemon`. Then a `git cherry master
> orphan`
> revealed 30 "+ commits" and 902 "- commits". `git diff guile-daemon
orphan`
> was empty
> and the 30 "+ commits" corresponded to the 30 commits by Caleb Ristvedt.

> Shall I now rebase by picking only these 30 commits?

> I don't know if what I am doing is right. I could use some guidance and
> criticism now.


Fixed the graph formatting.

(78a5205)        (2472f7a)        (master-HEAD)
         *---------*--------*--------------------*
          \    (c4395e7)   \
           \                        \   (e338c9b)
            \                        *--------------*-*(guile-daemon-HEAD)
             \                     (36cc971)     /
              \                                       /
               *---------------*--------------*
        (654c8a7)    (5e27bfc)   (f5dfbaa)

           --
Sandeep (uniq10)

  reply	other threads:[~2018-04-28 20:46 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-04-28 19:10 Rebasing guile-daemon branch onto master Sandeep Subramanian
2018-04-28 20:45 ` Sandeep Subramanian [this message]
2018-04-28 22:40 ` Leo Famulari
2018-04-30 18:21   ` Sandeep Subramanian
2018-05-01 20:41     ` Ludovic Courtès
2018-05-02  7:42       ` Sandeep Subramanian
2018-05-09  9:43         ` Ricardo Wurmus
2018-05-09 18:38           ` Sandeep Subramanian
2018-05-09 22:03             ` Ludovic Courtès

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