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Diffstat (limited to 'drivers/misc/sgi-gru/gru.h')
-rw-r--r--drivers/misc/sgi-gru/gru.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/misc/sgi-gru/gru.h b/drivers/misc/sgi-gru/gru.h
index f93f03a9e6e9..3ad76cd18b4b 100644
--- a/drivers/misc/sgi-gru/gru.h
+++ b/drivers/misc/sgi-gru/gru.h
@@ -53,6 +53,17 @@ struct gru_chiplet_info {
int free_user_cbr;
};
+/*
+ * Statictics kept for each context.
+ */
+struct gru_gseg_statistics {
+ unsigned long fmm_tlbmiss;
+ unsigned long upm_tlbmiss;
+ unsigned long tlbdropin;
+ unsigned long context_stolen;
+ unsigned long reserved[10];
+};
+
/* Flags for GRU options on the gru_create_context() call */
/* Select one of the follow 4 options to specify how TLB misses are handled */
#define GRU_OPT_MISS_DEFAULT 0x0000 /* Use default mode */