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-rw-r--r--include/sys/kmem.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/sys/kmem.h b/include/sys/kmem.h
index e71a443a0..b0f4208bd 100644
--- a/include/sys/kmem.h
+++ b/include/sys/kmem.h
@@ -340,6 +340,7 @@ enum {
KMC_BIT_VMEM = 6, /* Use vmem cache */
KMC_BIT_OFFSLAB = 7, /* Objects not on slab */
KMC_BIT_NOEMERGENCY = 8, /* Disable emergency objects */
+ KMC_BIT_DEADLOCKED = 14, /* Deadlock detected */
KMC_BIT_GROWING = 15, /* Growing in progress */
KMC_BIT_REAPING = 16, /* Reaping in progress */
KMC_BIT_DESTROY = 17, /* Destroy in progress */
@@ -366,6 +367,7 @@ typedef enum kmem_cbrc {
#define KMC_VMEM (1 << KMC_BIT_VMEM)
#define KMC_OFFSLAB (1 << KMC_BIT_OFFSLAB)
#define KMC_NOEMERGENCY (1 << KMC_BIT_NOEMERGENCY)
+#define KMC_DEADLOCKED (1 << KMC_BIT_DEADLOCKED)
#define KMC_GROWING (1 << KMC_BIT_GROWING)
#define KMC_REAPING (1 << KMC_BIT_REAPING)
#define KMC_DESTROY (1 << KMC_BIT_DESTROY)
@@ -473,6 +475,7 @@ typedef struct spl_kmem_cache {
uint64_t skc_obj_total; /* Obj total current */
uint64_t skc_obj_alloc; /* Obj alloc current */
uint64_t skc_obj_max; /* Obj max historic */
+ uint64_t skc_obj_deadlock; /* Obj emergency deadlocks */
uint64_t skc_obj_emergency; /* Obj emergency current */
uint64_t skc_obj_emergency_max; /* Obj emergency max */
} spl_kmem_cache_t;