diff options
| author | David Teigland <teigland@redhat.com> | 2006-04-27 11:49:55 -0400 |
|---|---|---|
| committer | Steven Whitehouse <swhiteho@redhat.com> | 2006-04-27 11:49:55 -0400 |
| commit | d26046bb0aff707aac38a9bf3dd56fa39b28a399 (patch) | |
| tree | c59e0514ca45cb56c3cbf7920a4590dad6975bcd /include/linux | |
| parent | e7f5c01caddbad150dcf003f76cd5aac413f4c50 (diff) | |
| parent | 2be4d50295e2b6f62c07b614e1b103e280dddb84 (diff) | |
Merge branch 'master'
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 18 | ||||
| -rw-r--r-- | include/linux/netfilter/x_tables.h | 4 | ||||
| -rw-r--r-- | include/linux/pipe_fs_i.h | 17 | ||||
| -rw-r--r-- | include/linux/syscalls.h | 3 |
4 files changed, 34 insertions, 8 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 40ccf8cc423..01db7b88a2b 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -829,19 +829,21 @@ static inline void netif_rx_schedule(struct net_device *dev) __netif_rx_schedule(dev); } -/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete(). - * Do not inline this? - */ + +static inline void __netif_rx_reschedule(struct net_device *dev, int undo) +{ + dev->quota += undo; + list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list); + __raise_softirq_irqoff(NET_RX_SOFTIRQ); +} + +/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete(). */ static inline int netif_rx_reschedule(struct net_device *dev, int undo) { if (netif_rx_schedule_prep(dev)) { unsigned long flags; - - dev->quota += undo; - local_irq_save(flags); - list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list); - __raise_softirq_irqoff(NET_RX_SOFTIRQ); + __netif_rx_reschedule(dev, undo); local_irq_restore(flags); return 1; } diff --git a/include/linux/netfilter/x_tables.h b/include/linux/netfilter/x_tables.h index f6bdef82a32..38701454e19 100644 --- a/include/linux/netfilter/x_tables.h +++ b/include/linux/netfilter/x_tables.h @@ -361,7 +361,11 @@ struct compat_xt_entry_target struct compat_xt_counters { +#if defined(CONFIG_X86_64) || defined(CONFIG_IA64) u_int32_t cnt[4]; +#else + u_int64_t cnt[2]; +#endif }; struct compat_xt_counters_info diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index ef7f33c0be1..0008d4bd405 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -61,4 +61,21 @@ void __free_pipe_info(struct pipe_inode_info *); /* from/to, of course */ #define SPLICE_F_MORE (0x04) /* expect more data */ +/* + * Passed to the actors + */ +struct splice_desc { + unsigned int len, total_len; /* current and remaining length */ + unsigned int flags; /* splice flags */ + struct file *file; /* file to read/write */ + loff_t pos; /* file position */ +}; + +typedef int (splice_actor)(struct pipe_inode_info *, struct pipe_buffer *, + struct splice_desc *); + +extern ssize_t splice_from_pipe(struct pipe_inode_info *, struct file *, + loff_t *, size_t, unsigned int, + splice_actor *); + #endif diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index d3ebc0e68b2..3996960fc56 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -574,6 +574,9 @@ asmlinkage long sys_splice(int fd_in, loff_t __user *off_in, int fd_out, loff_t __user *off_out, size_t len, unsigned int flags); +asmlinkage long sys_vmsplice(int fd, const struct iovec __user *iov, + unsigned long nr_segs, unsigned int flags); + asmlinkage long sys_tee(int fdin, int fdout, size_t len, unsigned int flags); asmlinkage long sys_sync_file_range(int fd, loff_t offset, loff_t nbytes, |