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authorMiklos Szeredi <miklos@szeredi.hu>2009-05-07 15:37:37 +0200
committerJens Axboe <jens.axboe@oracle.com>2009-05-11 14:13:10 +0200
commit0b0a47f5c4a30b58432e20ae1706a27baea91a88 (patch)
tree294de65aae0eaf2b7865ff1db971226c8a77635b /Documentation
parent6818173bd658439b83896a2a7586f64ab51bf29c (diff)
splice: implement default splice_write method
If f_op->splice_write() is not implemented, fall back to a plain write. Use vfs_writev() to write from the pipe buffers. This will allow splice on all filesystems and file types. This includes "direct_io" files in fuse which bypass the page cache. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
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