diff options
| author | Badari Pulavarty | 2006-10-01 08:28:46 +0200 |
|---|---|---|
| committer | Linus Torvalds | 2006-10-01 09:39:28 +0200 |
| commit | 027445c37282bc1ed26add45e573ad2d3e4860a5 (patch) | |
| tree | 93eab101a938ffebaea64703033c8649df4d73f0 /include/linux/nfs_fs.h | |
| parent | [PATCH] reiserfs: eliminate minimum window size for bitmap searching (diff) | |
| download | kernel-qcow2-linux-027445c37282bc1ed26add45e573ad2d3e4860a5.tar.gz kernel-qcow2-linux-027445c37282bc1ed26add45e573ad2d3e4860a5.tar.xz kernel-qcow2-linux-027445c37282bc1ed26add45e573ad2d3e4860a5.zip | |
[PATCH] Vectorize aio_read/aio_write fileop methods
This patch vectorizes aio_read() and aio_write() methods to prepare for
collapsing all aio & vectored operations into one interface - which is
aio_read()/aio_write().
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Cc: Michael Holzheu <HOLZHEU@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/nfs_fs.h')
| -rw-r--r-- | include/linux/nfs_fs.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h index 98c9b9f667a5..76ff54846ada 100644 --- a/include/linux/nfs_fs.h +++ b/include/linux/nfs_fs.h @@ -367,10 +367,12 @@ extern int nfs3_removexattr (struct dentry *, const char *name); */ extern ssize_t nfs_direct_IO(int, struct kiocb *, const struct iovec *, loff_t, unsigned long); -extern ssize_t nfs_file_direct_read(struct kiocb *iocb, char __user *buf, - size_t count, loff_t pos); -extern ssize_t nfs_file_direct_write(struct kiocb *iocb, const char __user *buf, - size_t count, loff_t pos); +extern ssize_t nfs_file_direct_read(struct kiocb *iocb, + const struct iovec *iov, unsigned long nr_segs, + loff_t pos); +extern ssize_t nfs_file_direct_write(struct kiocb *iocb, + const struct iovec *iov, unsigned long nr_segs, + loff_t pos); /* * linux/fs/nfs/dir.c |