X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=filesetup.c;h=43146ba7671f61216fa938380c4bab908cd44b20;hp=ad7fb8551da7b87889e3e0ec5d087089e918b5fd;hb=b2ee7647ee05604397672f6b7c1a804b07466270;hpb=25f488581e510c1b440f2e76842ec23f3dad7b57

diff --git a/filesetup.c b/filesetup.c
index ad7fb855..43146ba7 100644
--- a/filesetup.c
+++ b/filesetup.c
@@ -59,7 +59,7 @@ static int extend_file(struct thread_data *td, struct fio_file *f)
 
 	if (unlink_file || new_layout) {
 		dprint(FD_FILE, "layout unlink %s\n", f->file_name);
-		if ((unlink(f->file_name) < 0) && (errno != ENOENT)) {
+		if ((td_io_unlink_file(td, f) < 0) && (errno != ENOENT)) {
 			td_verror(td, errno, "unlink");
 			return 1;
 		}
@@ -172,7 +172,7 @@ static int extend_file(struct thread_data *td, struct fio_file *f)
 
 	if (td->terminate) {
 		dprint(FD_FILE, "terminate unlink %s\n", f->file_name);
-		unlink(f->file_name);
+		td_io_unlink_file(td, f);
 	} else if (td->o.create_fsync) {
 		if (fsync(f->fd) < 0) {
 			td_verror(td, errno, "fsync");
@@ -390,6 +390,10 @@ static int __file_invalidate_cache(struct thread_data *td, struct fio_file *f,
 {
 	int ret = 0;
 
+#ifdef CONFIG_ESX
+	return 0;
+#endif
+
 	if (len == -1ULL)
 		len = f->io_size;
 	if (off == -1ULL)
@@ -401,7 +405,9 @@ static int __file_invalidate_cache(struct thread_data *td, struct fio_file *f,
 	dprint(FD_IO, "invalidate cache %s: %llu/%llu\n", f->file_name, off,
 								len);
 
-	if (f->mmap_ptr) {
+	if (td->io_ops->invalidate)
+		ret = td->io_ops->invalidate(td, f);
+	else if (f->mmap_ptr) {
 		ret = posix_madvise(f->mmap_ptr, f->mmap_sz, POSIX_MADV_DONTNEED);
 #ifdef FIO_MADV_FREE
 		if (f->filetype == FIO_TYPE_BD)
@@ -603,6 +609,7 @@ open_again:
 		}
 
 		td_verror(td, __e, buf);
+		return 1;
 	}
 
 	if (!from_hash && f->fd != -1) {
@@ -655,6 +662,7 @@ static int get_file_sizes(struct thread_data *td)
 			if (td->error != ENOENT) {
 				log_err("%s\n", td->verror);
 				err = 1;
+				break;
 			}
 			clear_error(td);
 		}
@@ -750,7 +758,7 @@ uint64_t get_start_offset(struct thread_data *td, struct fio_file *f)
 		return f->real_file_size;
 
 	return td->o.start_offset +
-		(td->thread_number - 1) * td->o.offset_increment;
+		td->subjob_number * td->o.offset_increment;
 }
 
 /*
@@ -890,7 +898,7 @@ int setup_files(struct thread_data *td)
 		}
 	}
 
-	if (!o->size || o->size > total_size)
+	if (!o->size || (total_size && o->size > total_size))
 		o->size = total_size;
 
 	if (o->size < td_min_bs(td)) {
@@ -1092,6 +1100,11 @@ void close_and_free_files(struct thread_data *td)
 	dprint(FD_FILE, "close files\n");
 
 	for_each_file(td, f, i) {
+		if (td->o.unlink && f->filetype == FIO_TYPE_FILE) {
+			dprint(FD_FILE, "free unlink %s\n", f->file_name);
+			td_io_unlink_file(td, f);
+		}
+
 		if (fio_file_open(f))
 			td_io_close_file(td, f);
 
@@ -1099,7 +1112,7 @@ void close_and_free_files(struct thread_data *td)
 
 		if (td->o.unlink && f->filetype == FIO_TYPE_FILE) {
 			dprint(FD_FILE, "free unlink %s\n", f->file_name);
-			unlink(f->file_name);
+			td_io_unlink_file(td, f);
 		}
 
 		sfree(f->file_name);
@@ -1522,6 +1535,8 @@ int get_fileno(struct thread_data *td, const char *fname)
 void free_release_files(struct thread_data *td)
 {
 	close_files(td);
+	td->o.nr_files = 0;
+	td->o.open_files = 0;
 	td->files_index = 0;
 	td->nr_normal_files = 0;
 }