From: Mike Frysinger <vapier@gentoo.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 0/5] New environment code
Date: Sat, 17 Jul 2010 17:28:26 -0400 [thread overview]
Message-ID: <201007171728.27716.vapier@gentoo.org> (raw)
In-Reply-To: <4C42190B.8060102@emk-elektronik.de>
On Saturday, July 17, 2010 16:56:43 Reinhard Meyer wrote:
> Wolfgang Denk wrote:
> > Disadvantages:
> >
> > - Image size grows by typically 5...7 KiB (might shrink a bit again on
> >
> > systems with redundant environment with a following patch series)
>
> Looking at the patches I can't really see where that large increase in
> image size comes from;
> but if its really true, it seems to be a very high price to pay for
> those who get along with the environment as it is.
i wonder if we could #ifdef the sorting/hashing. i tend to agree with
Reinhard that it is very common for boards to be deployed with a small env, so
i wonder if the normal runtime experience is actually faster, or if the
difference is about the same as system noise: boot u-boot, load env with ~20
entries, read a few env vars, boot OS.
-mike
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next prev parent reply other threads:[~2010-07-17 21:28 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-17 19:45 [U-Boot] [PATCH 0/5] New environment code Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 1/5] Add basic errno support Wolfgang Denk
2010-07-17 21:17 ` Mike Frysinger
2010-07-17 21:34 ` Wolfgang Denk
2010-07-18 12:51 ` Jerry Van Baren
2010-07-18 13:03 ` Wolfgang Denk
2010-09-12 19:16 ` Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 2/5] Add qsort - add support for sorting data arrays Wolfgang Denk
2010-09-12 19:16 ` Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 3/5] Add hash table support as base for new environment code Wolfgang Denk
2010-09-12 19:16 ` Wolfgang Denk
2010-12-08 9:44 ` Mike Frysinger
2010-12-08 10:02 ` Wolfgang Denk
2010-12-08 10:52 ` Mike Frysinger
2010-07-17 19:45 ` [U-Boot] [PATCH 4/5] Remove support for CONFIG_HAS_UID and "forceenv" command Wolfgang Denk
2010-07-17 22:12 ` Sergey Kubushyn
2010-09-12 19:18 ` Wolfgang Denk
2010-07-17 19:45 ` [U-Boot] [PATCH 5/5] New implementation for internal handling of environment variables Wolfgang Denk
2010-07-17 22:48 ` [U-Boot] [PATCH] new env: fix off-by-one error in setenv command Wolfgang Denk
2010-07-20 0:38 ` [U-Boot] [PATCH 5/5] New implementation for internal handling of environment variables Kim Phillips
2010-07-20 9:40 ` Wolfgang Denk
2010-07-20 18:36 ` Kim Phillips
2010-07-20 19:01 ` Wolfgang Denk
2010-07-20 20:09 ` Wolfgang Denk
[not found] ` <1279658019.5685.125.camel@thunk>
2010-07-20 20:35 ` Wolfgang Denk
2010-07-20 21:08 ` Kim Phillips
2010-07-20 21:43 ` Wolfgang Denk
2010-07-20 22:00 ` Kim Phillips
2010-07-25 21:45 ` Wolfgang Denk
2010-07-26 23:18 ` Kim Phillips
2010-07-20 19:11 ` Wolfgang Denk
2010-07-26 14:52 ` Matthias Fuchs
2010-07-28 21:17 ` Wolfgang Denk
2010-07-29 9:16 ` Matthias Fuchs
2010-08-03 22:48 ` Wolfgang Denk
2010-09-12 19:19 ` Wolfgang Denk
2010-12-30 1:53 ` [U-Boot] env_flash.c:saveenv() broken when env is smaller than a sector Mike Frysinger
2010-12-30 2:39 ` Mike Frysinger
2011-01-17 20:23 ` Wolfgang Denk
2010-07-17 19:49 ` [U-Boot] [PATCH 0/5] New environment code Wolfgang Denk
2010-07-17 20:56 ` Reinhard Meyer
2010-07-17 21:28 ` Mike Frysinger [this message]
2010-07-17 21:41 ` Wolfgang Denk
2010-07-18 2:18 ` Mike Frysinger
2010-07-17 21:31 ` Wolfgang Denk
2010-07-17 21:55 ` Wolfgang Denk
2010-07-18 5:32 ` Reinhard Meyer
2010-07-18 10:26 ` Wolfgang Denk
2010-10-20 8:08 ` Mike Frysinger
2010-10-20 8:19 ` Wolfgang Denk
2010-12-08 9:56 ` Mike Frysinger
2010-12-08 10:04 ` Wolfgang Denk
2010-12-08 10:19 ` Mike Frysinger
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