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author | David S. Miller <davem@davemloft.net> | 2018-07-03 04:26:50 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2018-07-03 04:29:26 +0300 |
commit | 5cd3da4ba2397ef07226ca2aa5094ed21ff8198f (patch) | |
tree | caa3c5968df02c296e9644a98c00e759d011b44c /include/linux/poll.h | |
parent | f6779e4e53b6177c319f05b61a5c447137d0ab70 (diff) | |
parent | d0fbad0aec1df29717fab736eb24c8a49cf2c70b (diff) | |
download | linux-5cd3da4ba2397ef07226ca2aa5094ed21ff8198f.tar.xz |
Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net
Simple overlapping changes in stmmac driver.
Adjust skb_gro_flush_final_remcsum function signature to make GRO list
changes in net-next, as per Stephen Rothwell's example merge
resolution.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/poll.h')
-rw-r--r-- | include/linux/poll.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/poll.h b/include/linux/poll.h index fdf86b4cbc71..7e0fdcf905d2 100644 --- a/include/linux/poll.h +++ b/include/linux/poll.h @@ -74,18 +74,18 @@ static inline void init_poll_funcptr(poll_table *pt, poll_queue_proc qproc) pt->_key = ~(__poll_t)0; /* all events enabled */ } -static inline bool file_has_poll_mask(struct file *file) +static inline bool file_can_poll(struct file *file) { - return file->f_op->get_poll_head && file->f_op->poll_mask; + return file->f_op->poll; } -static inline bool file_can_poll(struct file *file) +static inline __poll_t vfs_poll(struct file *file, struct poll_table_struct *pt) { - return file->f_op->poll || file_has_poll_mask(file); + if (unlikely(!file->f_op->poll)) + return DEFAULT_POLLMASK; + return file->f_op->poll(file, pt); } -__poll_t vfs_poll(struct file *file, struct poll_table_struct *pt); - struct poll_table_entry { struct file *filp; __poll_t key; |