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| author | Arjan van de Ven <arjan@linux.intel.com> | 2006-03-25 16:31:01 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-25 18:10:56 +0100 |
| commit | df92004ce60a0bb60c8315903c0765873c34a702 (patch) | |
| tree | 420782e1621f8d5d44dd8b4ecc640cbcfc0c4131 | |
| parent | [PATCH] x86_64: Limit max number of CPUs to 255 (diff) | |
| download | linux-df92004ce60a0bb60c8315903c0765873c34a702.tar.xz linux-df92004ce60a0bb60c8315903c0765873c34a702.zip | |
[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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/asm-x86_64/pda.h b/include/asm-x86_64/pda.h index c7ab38a601af..b47c3df9ed1d 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; |