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| author | Fenghua Yu | 2007-07-19 10:48:13 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2007-07-19 19:04:45 +0200 |
| commit | f34e3b61f2be9628bd41244f3ecc42009c5eced5 (patch) | |
| tree | 192a64c12f84b3d69b9bf12ba56c2c7d86bc269b /include/asm-alpha/a.out.h | |
| parent | define new percpu interface for shared data (diff) | |
| download | kernel-qcow2-linux-f34e3b61f2be9628bd41244f3ecc42009c5eced5.tar.gz kernel-qcow2-linux-f34e3b61f2be9628bd41244f3ecc42009c5eced5.tar.xz kernel-qcow2-linux-f34e3b61f2be9628bd41244f3ecc42009c5eced5.zip | |
use the new percpu interface for shared data
Currently most of the per cpu data, which is accessed by different cpus,
has a ____cacheline_aligned_in_smp attribute. Move all this data to the
new per cpu shared data section: .data.percpu.shared_aligned.
This will seperate the percpu data which is referenced frequently by other
cpus from the local only percpu data.
Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Acked-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-alpha/a.out.h')
0 files changed, 0 insertions, 0 deletions