From 8d5796d2ec6b5a4e7a52861144e63af438d6f8f7 Mon Sep 17 00:00:00 2001 From: Lennert Buytenhek Date: Mon, 25 Aug 2008 21:03:32 +0100 Subject: [ARM] 5222/1: Allow configuring user:kernel split via Kconfig This patch adds a config option (CONFIG_VMSPLIT_*) to allow choosing between 3:1, 2:2 and 1:3 user:kernel memory splits. Tested-by: Riku Voipio Signed-off-by: Lennert Buytenhek Signed-off-by: Russell King --- arch/arm/mach-footbridge/include/mach/memory.h | 10 ---------- 1 file changed, 10 deletions(-) (limited to 'arch/arm/mach-footbridge') diff --git a/arch/arm/mach-footbridge/include/mach/memory.h b/arch/arm/mach-footbridge/include/mach/memory.h index e9cae99dd1f..6ae2f1a07ab 100644 --- a/arch/arm/mach-footbridge/include/mach/memory.h +++ b/arch/arm/mach-footbridge/include/mach/memory.h @@ -42,10 +42,6 @@ extern unsigned long __bus_to_virt(unsigned long); #endif -/* Task size and page offset at 3GB */ -#define TASK_SIZE UL(0xbf000000) -#define PAGE_OFFSET UL(0xc0000000) - /* * Cache flushing area. */ @@ -56,12 +52,6 @@ extern unsigned long __bus_to_virt(unsigned long); */ #define PHYS_OFFSET UL(0x00000000) -/* - * This decides where the kernel will search for a free chunk of vm - * space during mmap's. - */ -#define TASK_UNMAPPED_BASE ((TASK_SIZE + 0x01000000) / 3) - #define FLUSH_BASE_PHYS 0x50000000 #endif -- cgit v1.2.3