dedupe: allow to generate dedupe buffers from working set

[fio.git] / thread_options.h

diff --git a/thread_options.h b/thread_options.h
index 05c2d1383e68403190d175608b995ece11d958fa..4b4ecfe104dbedb1f76fcee0aa31cb6dbf024cc3 100644 (file)
--- a/thread_options.h
+++ b/thread_options.h
@@ -31,6 +31,14 @@ enum fio_memtype {
        MEM_CUDA_MALLOC,/* use GPU memory */
 };
 
+/*
+ * What mode to use for deduped data generation
+ */
+enum dedupe_mode {
+       DEDUPE_MODE_REPEAT = 0,
+       DEDUPE_MODE_WORKING_SET = 1,
+};
+
 #define ERROR_STR_MAX  128
 
 #define BSSPLIT_MAX    64
@@ -243,6 +251,8 @@ struct thread_options {
        unsigned int compress_percentage;
        unsigned int compress_chunk;
        unsigned int dedupe_percentage;
+       unsigned int dedupe_mode;
+       unsigned int dedupe_working_set_percentage;
        unsigned int time_based;
        unsigned int disable_lat;
        unsigned int disable_clat;
@@ -549,6 +559,8 @@ struct thread_options_pack {
        uint32_t compress_percentage;
        uint32_t compress_chunk;
        uint32_t dedupe_percentage;
+       uint32_t dedupe_mode;
+       uint32_t dedupe_working_set_percentage;
        uint32_t time_based;
        uint32_t disable_lat;
        uint32_t disable_clat;