From e2d55709398e62cf53e5c7df3758ae52cc62d63a Mon Sep 17 00:00:00 2001 From: Jason Gunthorpe Date: Mon, 5 Dec 2022 11:29:20 -0400 Subject: vfio: Fold vfio_virqfd.ko into vfio.ko This is only 1.8k, putting it in its own module is not really necessary. The kconfig infrastructure is still there to completely remove it for systems that are trying for small footprint. Put it in the main vfio.ko module now that kbuild can support multiple .c files. Signed-off-by: Jason Gunthorpe Reviewed-by: Cornelia Huck Link: https://lore.kernel.org/r/5-v5-fc5346cacfd4+4c482-vfio_modules_jgg@nvidia.com Signed-off-by: Alex Williamson --- drivers/vfio/virqfd.c | 17 +++-------------- 1 file changed, 3 insertions(+), 14 deletions(-) (limited to 'drivers/vfio/virqfd.c') diff --git a/drivers/vfio/virqfd.c b/drivers/vfio/virqfd.c index 414e98d82b02..497a17b37865 100644 --- a/drivers/vfio/virqfd.c +++ b/drivers/vfio/virqfd.c @@ -12,15 +12,12 @@ #include #include #include - -#define DRIVER_VERSION "0.1" -#define DRIVER_AUTHOR "Alex Williamson " -#define DRIVER_DESC "IRQFD support for VFIO bus drivers" +#include "vfio.h" static struct workqueue_struct *vfio_irqfd_cleanup_wq; static DEFINE_SPINLOCK(virqfd_lock); -static int __init vfio_virqfd_init(void) +int __init vfio_virqfd_init(void) { vfio_irqfd_cleanup_wq = create_singlethread_workqueue("vfio-irqfd-cleanup"); @@ -30,7 +27,7 @@ static int __init vfio_virqfd_init(void) return 0; } -static void __exit vfio_virqfd_exit(void) +void vfio_virqfd_exit(void) { destroy_workqueue(vfio_irqfd_cleanup_wq); } @@ -216,11 +213,3 @@ void vfio_virqfd_disable(struct virqfd **pvirqfd) flush_workqueue(vfio_irqfd_cleanup_wq); } EXPORT_SYMBOL_GPL(vfio_virqfd_disable); - -module_init(vfio_virqfd_init); -module_exit(vfio_virqfd_exit); - -MODULE_VERSION(DRIVER_VERSION); -MODULE_LICENSE("GPL v2"); -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -- cgit v1.2.3