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- From adfbf9e6cad93281cffceab078e7f6f2a8e094f9 Mon Sep 17 00:00:00 2001
- From: Alexey Brodkin <abrodkin@synopsys.com>
- Date: Thu, 13 Aug 2015 01:56:02 +0300
- Subject: [PATCH 1/2] openwrt: arc - remove dependency on DEVTMPFS
- OpenWRT builds initramfs so that it doesn't require DEVTMPFS so dropping
- this dependency. That helps to escape 2 separate kernel rebuilds with
- and without initramfs.
- 2 builds happen because OpenWRT first builds kernel and later modules.
- When building entire kernel with simple "make" INITRAMFS sets to a real
- value and so was triggering DEVTMPFS selection. Then when building only
- modules with "make modules" command INITRAMFS is zeroed and so kernel
- config was changing that lead to full kernel rebuild.
- Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
- ---
- arch/arc/Kconfig | 2 --
- 1 file changed, 2 deletions(-)
- --- a/arch/arc/Kconfig
- +++ b/arch/arc/Kconfig
- @@ -12,8 +12,6 @@ config ARC
- select BUILDTIME_EXTABLE_SORT
- select COMMON_CLK
- select CLONE_BACKWARDS
- - # ARC Busybox based initramfs absolutely relies on DEVTMPFS for /dev
- - select DEVTMPFS if !INITRAMFS_SOURCE=""
- select GENERIC_ATOMIC64
- select GENERIC_CLOCKEVENTS
- select GENERIC_FIND_FIRST_BIT
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