From: <kai.kang@windriver.com>
To: <ross.burton@intel.com>
Cc: openembedded-core@lists.openembedded.org
Subject: [PATCH 0/1] Replace retry logic in useradd with flock
Date: Mon, 15 Feb 2016 09:59:27 +0800 [thread overview]
Message-ID: <cover.1455501148.git.kai.kang@windriver.com> (raw)
From: Kai Kang <kai.kang@windriver.com>
Hi Ross,
We met problems that useradd fails to add users. I found it a simultaneous issue, so created this patch.
As a comparison of build time:
Without flock:
1
$ time bitbake core-image-minimal
real 38m8.625s
user 318m43.262s
sys 62m47.710s
2
$ time bitbake core-image-sato
real 54m13.065s
user 587m1.386s
sys 122m16.949s
With flock:
1
$ time bitbake core-image-minimal
real 40m55.178s
user 316m26.576s
sys 58m53.322s
2
$ time bitbake core-image-sato
real 55m11.312s
user 580m16.787s
sys 118m16.385s
The following changes since commit 36b43b233c841b3c09fc17e04686b4b758780963:
lib/oe/terminal: set workdir for konsole terminal (2016-02-14 11:42:19 +0000)
are available in the git repository at:
git://git.pokylinux.org/poky-contrib kangkai/flock
http://git.pokylinux.org/cgit.cgi/poky-contrib/log/?h=kangkai/flock
Kai Kang (1):
useradd_base.bbclass: fix simultaneous with flock
meta/classes/useradd.bbclass | 8 +-
meta/classes/useradd_base.bbclass | 165 ++++++++++----------------------------
2 files changed, 48 insertions(+), 125 deletions(-)
--
2.6.1
next reply other threads:[~2016-02-15 2:02 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-15 1:59 kai.kang [this message]
2016-02-15 1:59 ` [PATCH 1/1] useradd_base.bbclass: fix simultaneous with flock kai.kang
2016-02-15 12:31 ` Burton, Ross
2016-02-16 2:14 ` Kang Kai
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