x86: Reduce back the alignment of the per-CPU data section
authorJan Beulich <JBeulich@novell.com>
Wed, 9 Feb 2011 08:22:46 +0000 (08:22 +0000)
committerIngo Molnar <mingo@elte.hu>
Thu, 10 Feb 2011 12:31:36 +0000 (13:31 +0100)
This complements commit:

  47f19a0814e8: percpu: Remove the multi-page alignment facility

reverting one leftover of:

  fe8e0c25cad2: x86, 32-bit: Align percpu area and irq stacks to THREAD_SIZE

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Acked-by: Alexander van Heukelum <heukelum@fastmail.fm>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
LKML-Reference: <4D525CE60200007800030EE5@vpn.id2.novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Alexander van Heukelum <heukelum@fastmail.fm>
arch/x86/kernel/vmlinux.lds.S

index bf4700755184e32d4b4e549bd19f4014caa46468..e9f7a3c838c3438cda808740971bcade14851818 100644 (file)
@@ -305,7 +305,7 @@ SECTIONS
        }
 
 #if !defined(CONFIG_X86_64) || !defined(CONFIG_SMP)
-       PERCPU(THREAD_SIZE)
+       PERCPU(PAGE_SIZE)
 #endif
 
        . = ALIGN(PAGE_SIZE);