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-rw-r--r--include/sys/kmem.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/sys/kmem.h b/include/sys/kmem.h
index 7281f1063..dc66a9153 100644
--- a/include/sys/kmem.h
+++ b/include/sys/kmem.h
@@ -239,7 +239,8 @@ extern struct rw_semaphore spl_kmem_cache_sem;
#define SKS_MAGIC 0x22222222
#define SKC_MAGIC 0x2c2c2c2c
-#define SPL_KMEM_CACHE_DELAY 5 /* Minimum slab release age */
+#define SPL_KMEM_CACHE_DELAY 15 /* Minimum slab release age */
+#define SPL_KMEM_CACHE_REAP 0 /* Default reap everything */
#define SPL_KMEM_CACHE_OBJ_PER_SLAB 32 /* Target objects per slab */
#define SPL_KMEM_CACHE_OBJ_PER_SLAB_MIN 8 /* Minimum objects per slab */
#define SPL_KMEM_CACHE_ALIGN 8 /* Default object alignment */
@@ -292,6 +293,7 @@ typedef struct spl_kmem_cache {
uint32_t skc_slab_objs; /* Objects per slab */
uint32_t skc_slab_size; /* Slab size */
uint32_t skc_delay; /* Slab reclaim interval */
+ uint32_t skc_reap; /* Slab reclaim count */
atomic_t skc_ref; /* Ref count callers */
struct delayed_work skc_work; /* Slab reclaim work */
struct work_struct work;