From b6e3590f8145c77b8fcef3247e2412335221412f Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Wed, 2 May 2007 19:27:12 +0200 Subject: [PATCH] x86: Allow percpu variables to be page-aligned Let's allow page-alignment in general for per-cpu data (wanted by Xen, and Ingo suggested KVM as well). Because larger alignments can use more room, we increase the max per-cpu memory to 64k rather than 32k: it's getting a little tight. Signed-off-by: Rusty Russell Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Andi Kleen Acked-by: Ingo Molnar Cc: Andi Kleen Signed-off-by: Andrew Morton --- arch/cris/arch-v32/vmlinux.lds.S | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/cris') diff --git a/arch/cris/arch-v32/vmlinux.lds.S b/arch/cris/arch-v32/vmlinux.lds.S index e124fcd766d..dfa25e1542b 100644 --- a/arch/cris/arch-v32/vmlinux.lds.S +++ b/arch/cris/arch-v32/vmlinux.lds.S @@ -91,6 +91,7 @@ SECTIONS } SECURITY_INIT + . = ALIGN (8192); __per_cpu_start = .; .data.percpu : { *(.data.percpu) } __per_cpu_end = .; -- cgit v1.2.3