diff options
| author | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-01-09 12:05:01 +0100 |
|---|---|---|
| committer | Justus Winter <4winter@informatik.uni-hamburg.de> | 2014-01-09 12:06:58 +0100 |
| commit | 84c4437004d9c4767da56500661f49afe4582658 (patch) | |
| tree | 0a564e9777ca9821209806ea03db78060deb10a0 /kern | |
| parent | 79ed64e24d2276a9a28ec9c3e0eedd23812c93da (diff) | |
kern: align kmem_cache objects using __cacheline_aligned
* kern/slab.h (struct kmem_cache): Align kmem_cache objects using
__cacheline_aligned.
Diffstat (limited to 'kern')
| -rw-r--r-- | kern/slab.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kern/slab.h b/kern/slab.h index 457dee4..c7be169 100644 --- a/kern/slab.h +++ b/kern/slab.h @@ -47,6 +47,7 @@ #ifndef _KERN_SLAB_H #define _KERN_SLAB_H +#include <cache.h> #include <kern/lock.h> #include <kern/list.h> #include <kern/rbtree.h> @@ -196,7 +197,7 @@ struct kmem_cache { char name[KMEM_CACHE_NAME_SIZE]; size_t buftag_dist; /* Distance from buffer to buftag */ size_t redzone_pad; /* Bytes from end of object to redzone word */ -}; +} __cacheline_aligned; /* * Mach-style declarations for struct kmem_cache. |