Cache layout improvements

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 0100e3d8680a07af00894495c73e99322bcd6b60..d7cb4ab842f26b7a5563d7c3176097d794a0c6fe 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -309,11 +309,22 @@ struct thread_options {
        unsigned int sync_file_range;
 };
 
        unsigned int sync_file_range;
 };
 

+enum {
+       TD_F_VER_BACKLOG        = 1,
+       TD_F_TRIM_BACKLOG       = 2,
+       TD_F_READ_IOLOG         = 4,
+       TD_F_REFILL_BUFFERS     = 8,
+       TD_F_SCRAMBLE_BUFFERS   = 16,
+       TD_F_VER_NONE           = 32,
+       TD_F_PROFILE_OPS        = 64,
+};
+

 /*
  * This describes a single thread/process executing a fio job.
  */
 struct thread_data {
        struct thread_options o;
 /*
  * This describes a single thread/process executing a fio job.
  */
 struct thread_data {
        struct thread_options o;

+       unsigned long flags;

        void *eo;
        char verror[FIO_VERROR_SIZE];
        pthread_t thread;
        void *eo;
        char verror[FIO_VERROR_SIZE];
        pthread_t thread;