diff options
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/fuse.h | 16 | ||||
-rw-r--r-- | include/linux/inet_diag.h | 14 | ||||
-rw-r--r-- | include/linux/phy.h | 7 | ||||
-rw-r--r-- | include/linux/pkt_sched.h | 20 | ||||
-rw-r--r-- | include/linux/virtio.h | 75 | ||||
-rw-r--r-- | include/linux/virtio_ring.h | 1 |
6 files changed, 63 insertions, 70 deletions
diff --git a/include/linux/fuse.h b/include/linux/fuse.h index 464cff52686..8ba2c9460b2 100644 --- a/include/linux/fuse.h +++ b/include/linux/fuse.h @@ -50,6 +50,10 @@ * * 7.17 * - add FUSE_FLOCK_LOCKS and FUSE_RELEASE_FLOCK_UNLOCK + * + * 7.18 + * - add FUSE_IOCTL_DIR flag + * - add FUSE_NOTIFY_DELETE */ #ifndef _LINUX_FUSE_H @@ -81,7 +85,7 @@ #define FUSE_KERNEL_VERSION 7 /** Minor version number of this interface */ -#define FUSE_KERNEL_MINOR_VERSION 17 +#define FUSE_KERNEL_MINOR_VERSION 18 /** The node ID of the root inode */ #define FUSE_ROOT_ID 1 @@ -214,6 +218,7 @@ struct fuse_file_lock { * FUSE_IOCTL_UNRESTRICTED: not restricted to well-formed ioctls, retry allowed * FUSE_IOCTL_RETRY: retry with new iovecs * FUSE_IOCTL_32BIT: 32bit ioctl + * FUSE_IOCTL_DIR: is a directory * * FUSE_IOCTL_MAX_IOV: maximum of in_iovecs + out_iovecs */ @@ -221,6 +226,7 @@ struct fuse_file_lock { #define FUSE_IOCTL_UNRESTRICTED (1 << 1) #define FUSE_IOCTL_RETRY (1 << 2) #define FUSE_IOCTL_32BIT (1 << 3) +#define FUSE_IOCTL_DIR (1 << 4) #define FUSE_IOCTL_MAX_IOV 256 @@ -283,6 +289,7 @@ enum fuse_notify_code { FUSE_NOTIFY_INVAL_ENTRY = 3, FUSE_NOTIFY_STORE = 4, FUSE_NOTIFY_RETRIEVE = 5, + FUSE_NOTIFY_DELETE = 6, FUSE_NOTIFY_CODE_MAX, }; @@ -606,6 +613,13 @@ struct fuse_notify_inval_entry_out { __u32 padding; }; +struct fuse_notify_delete_out { + __u64 parent; + __u64 child; + __u32 namelen; + __u32 padding; +}; + struct fuse_notify_store_out { __u64 nodeid; __u64 offset; diff --git a/include/linux/inet_diag.h b/include/linux/inet_diag.h index 34e8d52c192..f1362b5447f 100644 --- a/include/linux/inet_diag.h +++ b/include/linux/inet_diag.h @@ -22,7 +22,7 @@ struct inet_diag_sockid { /* Request structure */ -struct inet_diag_req_compat { +struct inet_diag_req { __u8 idiag_family; /* Family of addresses. */ __u8 idiag_src_len; __u8 idiag_dst_len; @@ -34,7 +34,7 @@ struct inet_diag_req_compat { __u32 idiag_dbs; /* Tables to dump (NI) */ }; -struct inet_diag_req { +struct inet_diag_req_v2 { __u8 sdiag_family; __u8 sdiag_protocol; __u8 idiag_ext; @@ -143,12 +143,12 @@ struct netlink_callback; struct inet_diag_handler { void (*dump)(struct sk_buff *skb, struct netlink_callback *cb, - struct inet_diag_req *r, + struct inet_diag_req_v2 *r, struct nlattr *bc); int (*dump_one)(struct sk_buff *in_skb, const struct nlmsghdr *nlh, - struct inet_diag_req *req); + struct inet_diag_req_v2 *req); void (*idiag_get_info)(struct sock *sk, struct inet_diag_msg *r, @@ -158,15 +158,15 @@ struct inet_diag_handler { struct inet_connection_sock; int inet_sk_diag_fill(struct sock *sk, struct inet_connection_sock *icsk, - struct sk_buff *skb, struct inet_diag_req *req, + struct sk_buff *skb, struct inet_diag_req_v2 *req, u32 pid, u32 seq, u16 nlmsg_flags, const struct nlmsghdr *unlh); void inet_diag_dump_icsk(struct inet_hashinfo *h, struct sk_buff *skb, - struct netlink_callback *cb, struct inet_diag_req *r, + struct netlink_callback *cb, struct inet_diag_req_v2 *r, struct nlattr *bc); int inet_diag_dump_one_icsk(struct inet_hashinfo *hashinfo, struct sk_buff *in_skb, const struct nlmsghdr *nlh, - struct inet_diag_req *req); + struct inet_diag_req_v2 *req); int inet_diag_bc_sk(const struct nlattr *_bc, struct sock *sk); diff --git a/include/linux/phy.h b/include/linux/phy.h index 79f337c4738..c599f7eca1e 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -129,7 +129,12 @@ struct mii_bus { }; #define to_mii_bus(d) container_of(d, struct mii_bus, dev) -struct mii_bus *mdiobus_alloc(void); +struct mii_bus *mdiobus_alloc_size(size_t); +static inline struct mii_bus *mdiobus_alloc(void) +{ + return mdiobus_alloc_size(0); +} + int mdiobus_register(struct mii_bus *bus); void mdiobus_unregister(struct mii_bus *bus); void mdiobus_free(struct mii_bus *bus); diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h index 8f1b928f777..0d5b79365d0 100644 --- a/include/linux/pkt_sched.h +++ b/include/linux/pkt_sched.h @@ -162,10 +162,30 @@ struct tc_sfq_qopt { unsigned flows; /* Maximal number of flows */ }; +struct tc_sfqred_stats { + __u32 prob_drop; /* Early drops, below max threshold */ + __u32 forced_drop; /* Early drops, after max threshold */ + __u32 prob_mark; /* Marked packets, below max threshold */ + __u32 forced_mark; /* Marked packets, after max threshold */ + __u32 prob_mark_head; /* Marked packets, below max threshold */ + __u32 forced_mark_head;/* Marked packets, after max threshold */ +}; + struct tc_sfq_qopt_v1 { struct tc_sfq_qopt v0; unsigned int depth; /* max number of packets per flow */ unsigned int headdrop; +/* SFQRED parameters */ + __u32 limit; /* HARD maximal flow queue length (bytes) */ + __u32 qth_min; /* Min average length threshold (bytes) */ + __u32 qth_max; /* Max average length threshold (bytes) */ + unsigned char Wlog; /* log(W) */ + unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */ + unsigned char Scell_log; /* cell size for idle damping */ + unsigned char flags; + __u32 max_P; /* probability, high resolution */ +/* SFQRED stats */ + struct tc_sfqred_stats stats; }; diff --git a/include/linux/virtio.h b/include/linux/virtio.h index 4c069d8bd74..d0018d27c28 100644 --- a/include/linux/virtio.h +++ b/include/linux/virtio.h @@ -25,70 +25,18 @@ struct virtqueue { void *priv; }; -/** - * operations for virtqueue - * virtqueue_add_buf: expose buffer to other end - * vq: the struct virtqueue we're talking about. - * sg: the description of the buffer(s). - * out_num: the number of sg readable by other side - * in_num: the number of sg which are writable (after readable ones) - * data: the token identifying the buffer. - * gfp: how to do memory allocations (if necessary). - * Returns remaining capacity of queue (sg segments) or a negative error. - * virtqueue_kick: update after add_buf - * vq: the struct virtqueue - * After one or more add_buf calls, invoke this to kick the other side. - * virtqueue_get_buf: get the next used buffer - * vq: the struct virtqueue we're talking about. - * len: the length written into the buffer - * Returns NULL or the "data" token handed to add_buf. - * virtqueue_disable_cb: disable callbacks - * vq: the struct virtqueue we're talking about. - * Note that this is not necessarily synchronous, hence unreliable and only - * useful as an optimization. - * virtqueue_enable_cb: restart callbacks after disable_cb. - * vq: the struct virtqueue we're talking about. - * This re-enables callbacks; it returns "false" if there are pending - * buffers in the queue, to detect a possible race between the driver - * checking for more work, and enabling callbacks. - * virtqueue_enable_cb_delayed: restart callbacks after disable_cb. - * vq: the struct virtqueue we're talking about. - * This re-enables callbacks but hints to the other side to delay - * interrupts until most of the available buffers have been processed; - * it returns "false" if there are many pending buffers in the queue, - * to detect a possible race between the driver checking for more work, - * and enabling callbacks. - * virtqueue_detach_unused_buf: detach first unused buffer - * vq: the struct virtqueue we're talking about. - * Returns NULL or the "data" token handed to add_buf - * virtqueue_get_vring_size: return the size of the virtqueue's vring - * vq: the struct virtqueue containing the vring of interest. - * Returns the size of the vring. - * - * Locking rules are straightforward: the driver is responsible for - * locking. No two operations may be invoked simultaneously, with the exception - * of virtqueue_disable_cb. - * - * All operations can be called in any context. - */ +int virtqueue_add_buf(struct virtqueue *vq, + struct scatterlist sg[], + unsigned int out_num, + unsigned int in_num, + void *data, + gfp_t gfp); -int virtqueue_add_buf_gfp(struct virtqueue *vq, - struct scatterlist sg[], - unsigned int out_num, - unsigned int in_num, - void *data, - gfp_t gfp); +void virtqueue_kick(struct virtqueue *vq); -static inline int virtqueue_add_buf(struct virtqueue *vq, - struct scatterlist sg[], - unsigned int out_num, - unsigned int in_num, - void *data) -{ - return virtqueue_add_buf_gfp(vq, sg, out_num, in_num, data, GFP_ATOMIC); -} +bool virtqueue_kick_prepare(struct virtqueue *vq); -void virtqueue_kick(struct virtqueue *vq); +void virtqueue_notify(struct virtqueue *vq); void *virtqueue_get_buf(struct virtqueue *vq, unsigned int *len); @@ -146,6 +94,11 @@ struct virtio_driver { int (*probe)(struct virtio_device *dev); void (*remove)(struct virtio_device *dev); void (*config_changed)(struct virtio_device *dev); +#ifdef CONFIG_PM + int (*freeze)(struct virtio_device *dev); + int (*thaw)(struct virtio_device *dev); + int (*restore)(struct virtio_device *dev); +#endif }; int register_virtio_driver(struct virtio_driver *drv); diff --git a/include/linux/virtio_ring.h b/include/linux/virtio_ring.h index 36be0f6e18a..e338730c266 100644 --- a/include/linux/virtio_ring.h +++ b/include/linux/virtio_ring.h @@ -168,6 +168,7 @@ struct virtqueue; struct virtqueue *vring_new_virtqueue(unsigned int num, unsigned int vring_align, struct virtio_device *vdev, + bool weak_barriers, void *pages, void (*notify)(struct virtqueue *vq), void (*callback)(struct virtqueue *vq), |