From: Arnd Bergmann <arnd@arndb.de>
To: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: linux-kbuild@vger.kernel.org, Michal Marek <mmarek@suse.cz>,
linux-kernel@vger.kernel.org,
Thomas Petazzoni <thomas.petazzoni@free-electrons.com>,
Sam Ravnborg <sam@ravnborg.org>,
Arnaud Lacombe <lacombar@gmail.com>, Greg KH <greg@kroah.com>
Subject: Re: [PATCH 6/8] kconfig: fix randomising choice entries in presence of KCONFIG_ALLCONFIG
Date: Fri, 26 Apr 2013 14:05:37 +0200 [thread overview]
Message-ID: <6079984.JVoK3fHgsy@wuerfel> (raw)
In-Reply-To: <422c809f03f043d0950d8362214818e956a9daee.1366841993.git.yann.morin.1998@free.fr>
On Thursday 25 April 2013 00:29:53 Yann E. MORIN wrote:
> From: "Yann E. MORIN" <yann.morin.1998@free.fr>
>
> Currently, randconfig does randomise choice entries, unless KCONFIG_ALLCONFIG
> is specified.
>
> For example, given those two files (Thomas' test-case):
This patch has made it into linux-next today, and while I agree with
the basic idea, it seems to cause regressions for me.
For these ARM defconfigs, 'make' always asks about USB_GADGET now
after doing any of these defconfigs:
am200epdkit_defconfig
at91_dt_defconfig
at91rm9200_defconfig
at91sam9260_defconfig
at91sam9261_defconfig
at91sam9263_defconfig
at91sam9g20_defconfig
at91sam9g45_defconfig
corgi_defconfig
ezx_defconfig
h5000_defconfig
imote2_defconfig
kzm9g_defconfig
lpc32xx_defconfig
lubbock_defconfig
mackerel_defconfig
magician_defconfig
mini2440_defconfig
msm_defconfig
omap1_defconfig
prima2_defconfig
sama5_defconfig
tct_hammer_defconfig
~/arm-soc$ make at91_dt_defconfig
make[1]: Entering directory `/git/arm-soc'
GEN /git/arm-soc/obj-tmp/Makefile
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
#
# configuration written to .config
#
make[1]: Leaving directory `/git/arm-soc'
~/arm-soc$ make -sj40
make[1]: Entering directory `/git/arm-soc'
GEN /git/arm-soc/obj-tmp/Makefile
scripts/kconfig/conf --silentoldconfig Kconfig
*
* Restart config...
*
*
* USB Gadget Support
*
USB Gadget Support (USB_GADGET) [Y/n/m/?] y
Debugging messages (DEVELOPMENT) (USB_GADGET_DEBUG) [N/y/?] n
Debugging information files (DEVELOPMENT) (USB_GADGET_DEBUG_FILES) [N/y/?] n
Debugging information files in debugfs (DEVELOPMENT) (USB_GADGET_DEBUG_FS) [N/y/?] n
Maximum VBUS Power usage (2-500 mA) (USB_GADGET_VBUS_DRAW) [2] 2
Number of storage pipeline buffers (USB_GADGET_STORAGE_NUM_BUFFERS) [2] 2
USB Gadget Drivers [M/y/?] (NEW)
I'm taking Greg on Cc here so he's aware of the problem and knows it's
not caused by any of the USB Kconfig changes that I and others submitted
recently. It took me a while to confirm that it's just your patch and
not mine that caused the problem.
Arnd
next prev parent reply other threads:[~2013-04-26 12:06 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-24 22:29 [pull request v2] Pull request for branch yem-kconfig-for-next Yann E. MORIN
2013-04-24 22:29 ` [PATCH 1/8] menuconfig: Fix memory leak introduced by jump keys feature Yann E. MORIN
2013-04-24 22:29 ` [PATCH 2/8] menuconfig: Add "breadcrumbs" navigation aid Yann E. MORIN
2013-04-24 22:29 ` [PATCH 3/8] kconfig/lxdialog: rationalise the include paths where to find {.n}curses{,w}.h Yann E. MORIN
2013-04-24 22:29 ` [PATCH 4/8] kconfig: fix randconfig tristate detection Yann E. MORIN
2013-04-24 22:29 ` [PATCH 5/8] kconfig: do not override symbols already set Yann E. MORIN
2013-04-24 22:29 ` [PATCH 6/8] kconfig: fix randomising choice entries in presence of KCONFIG_ALLCONFIG Yann E. MORIN
2013-04-26 12:05 ` Arnd Bergmann [this message]
2013-04-26 12:11 ` Yann E. MORIN
2013-04-26 22:09 ` Yann E. MORIN
2013-04-27 21:01 ` Arnd Bergmann
2013-04-27 22:31 ` Yann E. MORIN
2013-04-28 1:05 ` Arnd Bergmann
2013-04-24 22:29 ` [PATCH 7/8] kconfig: allow specifying the seed for randconfig Yann E. MORIN
2013-04-24 22:29 ` [PATCH 8/8] kconfig: implement KCONFIG_PROBABILITY " Yann E. MORIN
2013-04-25 8:57 ` Michal Marek
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