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authorArjan van de Ven <arjan@linux.intel.com>2006-03-25 16:31:01 +0100
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 09:10:56 -0800
commitdf92004ce60a0bb60c8315903c0765873c34a702 (patch)
tree420782e1621f8d5d44dd8b4ecc640cbcfc0c4131
parent01d4bed417b5943577e9290fbf672ea9a449dc46 (diff)
[PATCH] x86_64: Reorder one field of the PDA to reduce padding
This reorders the mmu_state int in the pda, such that there is no more padding (there currently is 4 bytes of padding). Boot tested. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--include/asm-x86_64/pda.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/pda.h b/include/asm-x86_64/pda.h
index c7ab38a601a..b47c3df9ed1 100644
--- a/include/asm-x86_64/pda.h
+++ b/include/asm-x86_64/pda.h
@@ -22,8 +22,8 @@ struct x8664_pda {
int nodenumber; /* number of current node */
unsigned int __softirq_pending;
unsigned int __nmi_count; /* number of NMI on this CPUs */
- struct mm_struct *active_mm;
int mmu_state;
+ struct mm_struct *active_mm;
unsigned apic_timer_irqs;
} ____cacheline_aligned_in_smp;