fio: fix aio trim completion latencies

[fio.git] / parse.h

diff --git a/parse.h b/parse.h
index dfe7f1620c6aa762f217840dba89e663277fd7c2..9b4e2f32535cbd8c31bbc4f059dd1f76b76a25fc 100644 (file)
--- a/parse.h
+++ b/parse.h
@@ -10,17 +10,20 @@
 enum fio_opt_type {
        FIO_OPT_INVALID = 0,
        FIO_OPT_STR,
+       FIO_OPT_STR_ULL,
        FIO_OPT_STR_MULTI,
        FIO_OPT_STR_VAL,
        FIO_OPT_STR_VAL_TIME,
        FIO_OPT_STR_STORE,
        FIO_OPT_RANGE,
        FIO_OPT_INT,
+       FIO_OPT_ULL,
        FIO_OPT_BOOL,
        FIO_OPT_FLOAT_LIST,
        FIO_OPT_STR_SET,
        FIO_OPT_DEPRECATED,
-       FIO_OPT_UNSUPPORTED,
+       FIO_OPT_SOFT_DEPRECATED,
+       FIO_OPT_UNSUPPORTED,    /* keep this last */
 };
 
 /*
@@ -28,13 +31,13 @@ enum fio_opt_type {
  */
 struct value_pair {
        const char *ival;               /* string option */
-       unsigned int oval;              /* output value */
+       unsigned long long oval;/* output value */
        const char *help;               /* help text for sub option */
        int orval;                      /* OR value */
        void *cb;                       /* sub-option callback */
 };
 
-#define OPT_LEN_MAX    4096
+#define OPT_LEN_MAX    8192
 #define PARSE_MAX_VP   24
 
 /*
@@ -51,7 +54,7 @@ struct fio_option {
        unsigned int off4;
        unsigned int off5;
        unsigned int off6;
-       unsigned int maxval;            /* max and min value */
+       unsigned long long maxval;              /* max and min value */
        int minval;
        double maxfp;                   /* max and min floating value */
        double minfp;
@@ -68,7 +71,7 @@ struct fio_option {
        int hide_on_set;                /* hide on set, not on unset */
        const char *inverse;            /* if set, apply opposite action to this option */
        struct fio_option *inv_opt;     /* cached lookup */
-       int (*verify)(struct fio_option *, void *);
+       int (*verify)(const struct fio_option *, void *);
        const char *prof_name;          /* only valid for specific profile */
        void *prof_opts;
        uint64_t category;              /* what type of option */
@@ -81,14 +84,18 @@ struct fio_option {
        int no_free;
 };
 
-extern int parse_option(char *, const char *, struct fio_option *, struct fio_option **, void *, struct flist_head *);
-extern void sort_options(char **, struct fio_option *, int);
-extern int parse_cmd_option(const char *t, const char *l, struct fio_option *, void *, struct flist_head *);
-extern int show_cmd_help(struct fio_option *, const char *);
-extern void fill_default_options(void *, struct fio_option *);
+extern int parse_option(char *, const char *, const struct fio_option *,
+                       const struct fio_option **, void *,
+                       struct flist_head *);
+extern void sort_options(char **, const struct fio_option *, int);
+extern int parse_cmd_option(const char *t, const char *l,
+                           const struct fio_option *, void *,
+                           struct flist_head *);
+extern int show_cmd_help(const struct fio_option *, const char *);
+extern void fill_default_options(void *, const struct fio_option *);
 extern void options_init(struct fio_option *);
-extern void options_mem_dupe(struct fio_option *, void *);
-extern void options_free(struct fio_option *, void *);
+extern void options_mem_dupe(const struct fio_option *, void *);
+extern void options_free(const struct fio_option *, void *);
 
 extern void strip_blank_front(char **);
 extern void strip_blank_end(char *);
@@ -108,7 +115,8 @@ typedef int (fio_opt_str_val_fn)(void *, long long *);
 typedef int (fio_opt_int_fn)(void *, int *);
 
 struct thread_options;
-static inline void *td_var(void *to, struct fio_option *o, unsigned int offset)
+static inline void *td_var(void *to, const struct fio_option *o,
+                          unsigned int offset)
 {
        void *ret;
 
@@ -117,7 +125,7 @@ static inline void *td_var(void *to, struct fio_option *o, unsigned int offset)
        else
                ret = to;
 
-       return (char *) ret + offset;
+       return ret + offset;
 }
 
 static inline int parse_is_percent(unsigned long long val)