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Extending FreeBSD UIO Struct

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In FreeBSD the struct uio was just a typedef to uio_t. In order to
extend this struct, outside of the definition for the struct uio, the
struct uio has been embedded inside of a uio_t struct.

Also renamed all the uio_* interfaces to be zfs_uio_* to make it clear
this is a ZFS interface.

Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Reviewed-by: Jorgen Lundman <lundman@lundman.net>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Brian Atkinson <batkinson@lanl.gov>
Closes #11438
This commit is contained in:
Brian Atkinson
2021-01-20 22:27:30 -07:00
committed by GitHub
parent e2af2acce3
commit d0cd9a5cc6
37 changed files with 521 additions and 457 deletions
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module/os/linux/zfs/zpl_xattr.c
+3 -3
View File
@@ -306,15 +306,15 @@ zpl_xattr_get_dir(struct inode *ip, const char *name, void *value,
iov.iov_base = (void *)value;
iov.iov_len = size;
uio_t uio;
uio_iovec_init(&uio, &iov, 1, 0, UIO_SYSSPACE, size, 0);
zfs_uio_t uio;
zfs_uio_iovec_init(&uio, &iov, 1, 0, UIO_SYSSPACE, size, 0);
cookie = spl_fstrans_mark();
error = -zfs_read(ITOZ(xip), &uio, 0, cr);
spl_fstrans_unmark(cookie);
if (error == 0)
error = size - uio_resid(&uio);
error = size - zfs_uio_resid(&uio);
out:
if (xzp)
zrele(xzp);