From: bob picco <bob.picco@xxxxxxxxxx> This change enables large tsb sizes of up to 256MB. The performance improvement is substantial for those programs with an enormous tsb rss. Signed-off-by: Bob Picco <bob.picco@xxxxxxxxxx> --- arch/sparc/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index cf4034c66362..55976119c7ca 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -318,7 +318,7 @@ config ARCH_SPARSEMEM_DEFAULT config FORCE_MAX_ZONEORDER int "Maximum zone order" - default "13" + default "16" help The kernel memory allocator divides physically contiguous memory blocks into "zones", where each zone is a power of two number of -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
