X-Git-Url: https://git.kernel.dk/?a=blobdiff_plain;f=fio.h;h=5177795c32c7b05d852c79e154411e7e281a6db8;hb=81887d5dcd608492e59ed3fb2ac8fcb463223120;hp=ace4b1646342bc4f30d4fba539763000eb6b5745;hpb=20e354ef1243541ea196619772b83a962d7cb4df;p=fio.git

diff --git a/fio.h b/fio.h
index ace4b164..5177795c 100644
--- a/fio.h
+++ b/fio.h
@@ -12,13 +12,12 @@
 #include <unistd.h>
 #include <string.h>
 #include <getopt.h>
+#include <inttypes.h>
 
 #include "compiler/compiler.h"
 #include "list.h"
 #include "fifo.h"
 #include "rbtree.h"
-#include "md5.h"
-#include "crc32.h"
 #include "arch/arch.h"
 #include "os/os.h"
 #include "mutex.h"
@@ -192,21 +191,55 @@ enum {
 enum {
 	VERIFY_NONE = 0,		/* no verification */
 	VERIFY_MD5,			/* md5 sum data blocks */
+	VERIFY_CRC64,			/* crc64 sum data blocks */
 	VERIFY_CRC32,			/* crc32 sum data blocks */
+	VERIFY_CRC16,			/* crc16 sum data blocks */
+	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 */
 };
 
 /*
- * A header structure associated with each checksummed data block
+ * A header structure associated with each checksummed data block. It is
+ * followed by a checksum specific header that contains the verification
+ * data.
  */
 struct verify_header {
 	unsigned int fio_magic;
 	unsigned int len;
 	unsigned int verify_type;
-	union {
-		char md5_digest[MD5_HASH_WORDS * 4];
-		unsigned long crc32;
-	};
+};
+
+struct vhdr_md5 {
+	uint32_t md5_digest[16];
+};
+struct vhdr_sha512 {
+	uint8_t sha512[128];
+};
+struct vhdr_sha256 {
+	uint8_t sha256[128];
+};
+struct vhdr_crc64 {
+	uint64_t crc64;
+};
+struct vhdr_crc32 {
+	uint32_t crc32;
+};
+struct vhdr_crc16 {
+	uint16_t 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 {
@@ -243,6 +276,7 @@ enum fio_ioengine_flags {
 	FIO_DISKLESSIO	= 1 << 2,	/* no disk involved */
 	FIO_NOEXTEND	= 1 << 3,	/* engine can't extend file */
 	FIO_NODISKUTIL  = 1 << 4,       /* diskutil can't handle filename */
+	FIO_UNIDIR	= 1 << 5,	/* engine is uni-directional */
 };
 
 enum fio_file_flags {
@@ -336,6 +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
@@ -384,7 +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;