diff options
| author | Gleb Smirnoff <glebius@FreeBSD.org> | 2018-02-07 18:32:51 +0000 |
|---|---|---|
| committer | Gleb Smirnoff <glebius@FreeBSD.org> | 2018-02-07 18:32:51 +0000 |
| commit | 5073a083280f08e9e2b86b064f43c30b7e504611 (patch) | |
| tree | 0d9b2c4d50d03cbae61ae2ba2fc1eac358cd4688 /sys/vm/uma_int.h | |
| parent | 348392153bfa497856508428838de95fb66b1534 (diff) | |
Notes
Diffstat (limited to 'sys/vm/uma_int.h')
| -rw-r--r-- | sys/vm/uma_int.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sys/vm/uma_int.h b/sys/vm/uma_int.h index bc51f00c29cbe..1e745fce36228 100644 --- a/sys/vm/uma_int.h +++ b/sys/vm/uma_int.h @@ -138,6 +138,11 @@ #define UMA_MAX_WASTE 10 /* + * Size of memory in a not offpage slab available for actual items. + */ +#define UMA_SLAB_SPACE (UMA_SLAB_SIZE - sizeof(struct uma_slab)) + +/* * I doubt there will be many cases where this is exceeded. This is the initial * size of the hash table for uma_slabs that are managed off page. This hash * does expand by powers of two. Currently it doesn't get smaller. |