Lines Matching refs:filesem
265 struct rw_semaphore filesem; member
1362 up_read(&common->filesem); in do_start_stop()
1363 down_write(&common->filesem); in do_start_stop()
1365 up_write(&common->filesem); in do_start_stop()
1366 down_read(&common->filesem); in do_start_stop()
1848 down_read(&common->filesem); /* We're using the backing file */ in do_scsi_command()
2087 up_read(&common->filesem); in do_scsi_command()
2563 down_write(&common->filesem); in fsg_main_thread()
2572 up_write(&common->filesem); in fsg_main_thread()
2601 struct rw_semaphore *filesem = dev_get_drvdata(dev); in file_show() local
2603 return fsg_show_file(curlun, filesem, buf); in file_show()
2610 struct rw_semaphore *filesem = dev_get_drvdata(dev); in ro_store() local
2612 return fsg_store_ro(curlun, filesem, buf, count); in ro_store()
2627 struct rw_semaphore *filesem = dev_get_drvdata(dev); in file_store() local
2629 return fsg_store_file(curlun, filesem, buf, count); in file_store()
2680 init_rwsem(&common->filesem); in fsg_common_setup()
2889 dev_set_drvdata(&lun->dev, &common->filesem); in fsg_common_create_lun()
3154 return fsg_show_file(opts->lun, &fsg_opts->common->filesem, page); in fsg_lun_opts_file_show()
3163 return fsg_store_file(opts->lun, &fsg_opts->common->filesem, page, len); in fsg_lun_opts_file_store()
3179 return fsg_store_ro(opts->lun, &fsg_opts->common->filesem, page, len); in fsg_lun_opts_ro_store()
3209 return fsg_store_cdrom(opts->lun, &fsg_opts->common->filesem, page, in fsg_lun_opts_cdrom_store()