diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-kernel-slab')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-kernel-slab | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-slab b/Documentation/ABI/testing/sysfs-kernel-slab index ed35833ad7f0..c9f12baf8baa 100644 --- a/Documentation/ABI/testing/sysfs-kernel-slab +++ b/Documentation/ABI/testing/sysfs-kernel-slab @@ -346,6 +346,7 @@ Description: number of objects per slab. If a slab cannot be allocated because of fragmentation, SLUB will retry with the minimum order possible depending on its characteristics. + When debug_guardpage_minorder=N (N > 0) parameter is specified (see Documentation/admin-guide/kernel-parameters.rst), the minimum possible order is used and this sysfs entry can not be used to change @@ -361,6 +362,7 @@ Description: new slab has not been possible at the cache's order and instead fallen back to its minimum possible order. It can be written to clear the current count. + Available when CONFIG_SLUB_STATS is enabled. What: /sys/kernel/slab/cache/partial @@ -410,6 +412,7 @@ Description: slab from a remote node as opposed to allocating a new slab on the local node. This reduces the amount of wasted memory over the entire system but can be expensive. + Available when CONFIG_NUMA is enabled. What: /sys/kernel/slab/cache/sanity_checks |