From mboxrd@z Thu Jan 1 00:00:00 1970 From: cernekee@gmail.com (Kevin Cernekee) Date: Thu, 11 Sep 2014 19:22:41 -0700 Subject: [PATCH 2/3] ARM: Remove redundant ARCH_SPARSEMEM_DEFAULT setting In-Reply-To: <1410488562-21863-1-git-send-email-cernekee@gmail.com> References: <1410488562-21863-1-git-send-email-cernekee@gmail.com> Message-ID: <1410488562-21863-2-git-send-email-cernekee@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org If ARCH_SPARSEMEM_ENABLE=y and ARCH_{FLATMEM,DISCONTIGMEM}_ENABLE=n, then the logic in mm/Kconfig already makes CONFIG_SPARSEMEM the only choice. This is true for all of the existing ARM users of ARCH_SPARSEMEM_ENABLE. Forcing ARCH_SPARSEMEM_DEFAULT=y if ARCH_SPARSEMEM_ENABLE=y prevents us from ever defaulting to FLATMEM, so we should remove this setting. Signed-off-by: Kevin Cernekee --- arch/arm/Kconfig | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 32cbbd5..c3daeaf 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -1635,9 +1635,6 @@ config ARCH_HAS_HOLES_MEMORYMODEL config ARCH_SPARSEMEM_ENABLE bool -config ARCH_SPARSEMEM_DEFAULT - def_bool ARCH_SPARSEMEM_ENABLE - config ARCH_SELECT_MEMORY_MODEL def_bool ARCH_SPARSEMEM_ENABLE -- 1.7.9.5