[PATCH] Change O_DIRECT vs buffered setup

[fio.git] / parse.h

diff --git a/parse.h b/parse.h
index 414f77c859849046d116a6e76d06fa5342fd3d0c..7374c258ab95a339cff8853707a567df2ad68422 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -21,13 +21,15 @@ enum fio_opt_type {
  */
 struct fio_option {
        const char *name;               /* option name */
+       const char *alias;              /* possible old allowed name */
        enum fio_opt_type type;         /* option type */
        unsigned int off1;              /* potential parameters */
        unsigned int off2;
        unsigned int off3;
        unsigned int off4;
        unsigned int maxval;            /* max and min value */
-       unsigned int minval;
+       int minval;
+       int neg;                        /* negate value stored */
        void *cb;                       /* callback */
        const char *help;               /* help text for option */
        const char *def;                /* default setting */
@@ -49,8 +51,8 @@ extern void strip_blank_end(char *);
  * Handlers for the options
  */
 typedef int (fio_opt_str_fn)(void *, const char *);
-typedef int (fio_opt_str_val_fn)(void *, unsigned long long *);
-typedef int (fio_opt_int_fn)(void *, unsigned int *);
+typedef int (fio_opt_str_val_fn)(void *, long long *);
+typedef int (fio_opt_int_fn)(void *, int *);
 typedef int (fio_opt_str_set_fn)(void *);
 
 #define td_var(start, offset)  ((void *) start + (offset))