Add --readonly option

[fio.git] / fio.h

diff --git a/fio.h b/fio.h
index 5f813009f26f414d81a263af6858b9ef02fd467a..5177795c32c7b05d852c79e154411e7e281a6db8 100644 (file)
--- a/fio.h
+++ b/fio.h
@@ -197,6 +197,8 @@ enum {
        VERIFY_CRC7,                    /* crc7 sum data blocks */
        VERIFY_SHA256,                  /* sha256 sum data blocks */
        VERIFY_SHA512,                  /* sha512 sum data blocks */
+       VERIFY_META,                    /* block_num, timestamp etc. */
+       VERIFY_PATTERN,                 /* verify a specific pattern */
        VERIFY_NULL,                    /* pretend to verify */
 };
 
@@ -232,6 +234,13 @@ struct vhdr_crc16 {
 struct vhdr_crc7 {
        uint8_t crc7;
 };
+struct vhdr_meta {
+       uint64_t offset;
+       unsigned char thread;
+       unsigned short numberio;
+       unsigned long time_sec;
+       unsigned long time_usec;
+};
 
 struct group_run_stats {
        unsigned long long max_run[2], min_run[2];
@@ -361,6 +370,7 @@ struct thread_stat {
        unsigned long usr_time;
        unsigned long sys_time;
        unsigned long ctx;
+       unsigned long minf, majf;
 
        /*
         * IO depth and latency stats
@@ -409,11 +419,13 @@ struct thread_options {
        unsigned int end_fsync;
        unsigned int sync_io;
        unsigned int verify;
+       unsigned int do_verify;
        unsigned int verifysort;
        unsigned int verify_interval;
        unsigned int verify_offset;
        unsigned int verify_pattern;
        unsigned int verify_pattern_bytes;
+       unsigned int verify_fatal;
        unsigned int use_thread;
        unsigned int unlink;
        unsigned int do_disk_util;