26 	void *mmap_ptr;  member
47 	fmd->mmap_ptr = mmap(NULL, length, flags, MAP_SHARED, f->fd, off);  in fio_mmap_file()
48 	if (fmd->mmap_ptr == MAP_FAILED) {  in fio_mmap_file()
49 		fmd->mmap_ptr = NULL;  in fio_mmap_file()
55 		if (posix_madvise(fmd->mmap_ptr, length, POSIX_MADV_SEQUENTIAL) < 0) {  in fio_mmap_file()
60 		if (posix_madvise(fmd->mmap_ptr, length, POSIX_MADV_RANDOM) < 0) {  in fio_mmap_file()
65 	if (posix_madvise(fmd->mmap_ptr, length, POSIX_MADV_DONTNEED) < 0) {  in fio_mmap_file()
72 		(void) posix_madvise(fmd->mmap_ptr, fmd->mmap_sz, FIO_MADV_FREE);  in fio_mmap_file()
77 	if (td->error && fmd->mmap_ptr)  in fio_mmap_file()
78 		munmap(fmd->mmap_ptr, length);  in fio_mmap_file()
148 	if (fmd->mmap_ptr) {  in fio_mmapio_prep()
149 		if (munmap(fmd->mmap_ptr, fmd->mmap_sz) < 0)  in fio_mmapio_prep()
151 		fmd->mmap_ptr = NULL;  in fio_mmapio_prep()
162 	io_u->mmap_data = fmd->mmap_ptr + io_u->offset - fmd->mmap_off -  in fio_mmapio_prep()
179 		if (msync(fmd->mmap_ptr, fmd->mmap_sz, MS_SYNC)) {  in fio_mmapio_queue()