From 0010aeed7bfdc8d1048e524d285a69c11e0ac336 Mon Sep 17 00:00:00 2001 From: James Hogan Date: Tue, 26 Feb 2013 11:34:34 +0000 Subject: metag: remove SET_PERSONALITY() Commit e72837e3e7bae3f182c4ac63c9424e86f1158dd0 ("default SET_PERSONALITY() in linux/elf.h"). The above commit moved the common definition of SET_PERSONALITY() in a bunch of the arch headers to linux/elf.h. Metag shares that common definition so remove it from arch/metag/include/asm/elf.h too. Signed-off-by: James Hogan --- arch/metag/include/asm/elf.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/metag/include/asm/elf.h b/arch/metag/include/asm/elf.h index d63b9d0e57dd..d2baf6961794 100644 --- a/arch/metag/include/asm/elf.h +++ b/arch/metag/include/asm/elf.h @@ -100,9 +100,6 @@ typedef unsigned long elf_fpregset_t; #define ELF_PLATFORM (NULL) -#define SET_PERSONALITY(ex) \ - set_personality(PER_LINUX | (current->personality & (~PER_MASK))) - #define STACK_RND_MASK (0) #ifdef CONFIG_METAG_USER_TCM -- cgit v1.2.3 From 40f09f3cd69a356b4245794e46439674336413fb Mon Sep 17 00:00:00 2001 From: Paul Mundt Date: Mon, 4 Mar 2013 10:12:35 +0900 Subject: metag: Inhibit NUMA balancing. The metag NUMA implementation follows the SH model, using different nodes for memories with different latencies. As such, we ensure that automated balancing between nodes is inhibited, by way of the new ARCH_WANT_VARIABLE_LOCALITY. Signed-off-by: Paul Mundt Signed-off-by: James Hogan --- arch/metag/mm/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/metag/mm/Kconfig b/arch/metag/mm/Kconfig index cd7f2f2ad416..975f2f4e3ecf 100644 --- a/arch/metag/mm/Kconfig +++ b/arch/metag/mm/Kconfig @@ -40,6 +40,7 @@ endchoice config NUMA bool "Non Uniform Memory Access (NUMA) Support" + select ARCH_WANT_NUMA_VARIABLE_LOCALITY help Some Meta systems have MMU-mappable on-chip memories with lower latencies than main memory. This enables support for -- cgit v1.2.3