X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=file.h;h=446a1fbeb967cf614547b40272c1cec1d4e19058;hp=84daa5f66b74a1c871796dd20c1f3375e0eacf89;hb=d0b2501a379dcf25cfcfe7059e9dc54b9c5ada4f;hpb=1be7afd7329ebdca520d637f571d2b31c33f6ba1

diff --git a/file.h b/file.h
index 84daa5f6..446a1fbe 100644
--- a/file.h
+++ b/file.h
@@ -10,6 +10,9 @@
 #include "lib/lfsr.h"
 #include "lib/gauss.h"
 
+/* Forward declarations */
+struct zoned_block_device_info;
+
 /*
  * The type of object we are working on
  */
@@ -86,7 +89,7 @@ struct fio_file {
 	 */
 	unsigned int major, minor;
 	int fileno;
-	int bs;
+	unsigned long long bs;
 	char *file_name;
 
 	/*
@@ -97,6 +100,11 @@ struct fio_file {
 	uint64_t file_offset;
 	uint64_t io_size;
 
+	/*
+	 * Zoned block device information. See also zonemode=zbd.
+	 */
+	struct zoned_block_device_info *zbd_info;
+
 	/*
 	 * Track last end and last start of IO for a given data direction
 	 */
@@ -125,7 +133,7 @@ struct fio_file {
 	 * if io is protected by a semaphore, this is set
 	 */
 	union {
-		struct fio_mutex *lock;
+		struct fio_sem *lock;
 		struct fio_rwlock *rwlock;
 	};
 
@@ -188,11 +196,17 @@ extern void close_and_free_files(struct thread_data *);
 extern uint64_t get_start_offset(struct thread_data *, struct fio_file *);
 extern int __must_check setup_files(struct thread_data *);
 extern int __must_check file_invalidate_cache(struct thread_data *, struct fio_file *);
+#ifdef __cplusplus
+extern "C" {
+#endif
 extern int __must_check generic_open_file(struct thread_data *, struct fio_file *);
 extern int __must_check generic_close_file(struct thread_data *, struct fio_file *);
 extern int __must_check generic_get_file_size(struct thread_data *, struct fio_file *);
+#ifdef __cplusplus
+}
+#endif
 extern int __must_check file_lookup_open(struct fio_file *f, int flags);
-extern int __must_check pre_read_files(struct thread_data *);
+extern bool __must_check pre_read_files(struct thread_data *);
 extern unsigned long long get_rand_file_size(struct thread_data *td);
 extern int add_file(struct thread_data *, const char *, int, int);
 extern int add_file_exclusive(struct thread_data *, const char *);
@@ -203,7 +217,7 @@ extern void lock_file(struct thread_data *, struct fio_file *, enum fio_ddir);
 extern void unlock_file(struct thread_data *, struct fio_file *);
 extern void unlock_file_all(struct thread_data *, struct fio_file *);
 extern int add_dir_files(struct thread_data *, const char *);
-extern int init_random_map(struct thread_data *);
+extern bool init_random_map(struct thread_data *);
 extern void dup_files(struct thread_data *, struct thread_data *);
 extern int get_fileno(struct thread_data *, const char *);
 extern void free_release_files(struct thread_data *);
@@ -211,5 +225,6 @@ extern void filesetup_mem_free(void);
 extern void fio_file_reset(struct thread_data *, struct fio_file *);
 extern bool fio_files_done(struct thread_data *);
 extern bool exists_and_not_regfile(const char *);
+extern int fio_set_directio(struct thread_data *, struct fio_file *);
 
 #endif