From b97a8a90067896f99f0d636dbc2b89a953123fad Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Fri, 12 Dec 2014 00:36:06 +0200 Subject: vringh: 64 bit features Pass u64 everywhere. Signed-off-by: Michael S. Tsirkin --- drivers/vhost/vringh.c | 4 ++-- include/linux/vringh.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/vhost/vringh.c b/drivers/vhost/vringh.c index 5174ebac288d..ac3fe2757961 100644 --- a/drivers/vhost/vringh.c +++ b/drivers/vhost/vringh.c @@ -577,7 +577,7 @@ static inline int xfer_to_user(void *dst, void *src, size_t len) * Returns an error if num is invalid: you should check pointers * yourself! */ -int vringh_init_user(struct vringh *vrh, u32 features, +int vringh_init_user(struct vringh *vrh, u64 features, unsigned int num, bool weak_barriers, struct vring_desc __user *desc, struct vring_avail __user *avail, @@ -836,7 +836,7 @@ static inline int xfer_kern(void *src, void *dst, size_t len) * * Returns an error if num is invalid. */ -int vringh_init_kern(struct vringh *vrh, u32 features, +int vringh_init_kern(struct vringh *vrh, u64 features, unsigned int num, bool weak_barriers, struct vring_desc *desc, struct vring_avail *avail, diff --git a/include/linux/vringh.h b/include/linux/vringh.h index 749cde28728b..f696dd0b6472 100644 --- a/include/linux/vringh.h +++ b/include/linux/vringh.h @@ -105,7 +105,7 @@ struct vringh_kiov { #define VRINGH_IOV_ALLOCATED 0x8000000 /* Helpers for userspace vrings. */ -int vringh_init_user(struct vringh *vrh, u32 features, +int vringh_init_user(struct vringh *vrh, u64 features, unsigned int num, bool weak_barriers, struct vring_desc __user *desc, struct vring_avail __user *avail, @@ -167,7 +167,7 @@ bool vringh_notify_enable_user(struct vringh *vrh); void vringh_notify_disable_user(struct vringh *vrh); /* Helpers for kernelspace vrings. */ -int vringh_init_kern(struct vringh *vrh, u32 features, +int vringh_init_kern(struct vringh *vrh, u64 features, unsigned int num, bool weak_barriers, struct vring_desc *desc, struct vring_avail *avail, -- cgit