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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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0b61f8a407
Remove the verbose license text from XFS files and replace them
with SPDX tags. This does not change the license of any of the code,
merely refers to the common, up-to-date license files in LICENSES/
This change was mostly scripted. fs/xfs/Makefile and
fs/xfs/libxfs/xfs_fs.h were modified by hand, the rest were detected
and modified by the following command:
for f in `git grep -l "GNU General" fs/xfs/` ; do
echo $f
cat $f | awk -f hdr.awk > $f.new
mv -f $f.new $f
done
And the hdr.awk script that did the modification (including
detecting the difference between GPL-2.0 and GPL-2.0+ licenses)
is as follows:
$ cat hdr.awk
BEGIN {
hdr = 1.0
tag = "GPL-2.0"
str = ""
}
/^ \* This program is free software/ {
hdr = 2.0;
next
}
/any later version./ {
tag = "GPL-2.0+"
next
}
/^ \*\// {
if (hdr > 0.0) {
print "// SPDX-License-Identifier: " tag
print str
print $0
str=""
hdr = 0.0
next
}
print $0
next
}
/^ \* / {
if (hdr > 1.0)
next
if (hdr > 0.0) {
if (str != "")
str = str "\n"
str = str $0
next
}
print $0
next
}
/^ \*/ {
if (hdr > 0.0)
next
print $0
next
}
// {
if (hdr > 0.0) {
if (str != "")
str = str "\n"
str = str $0
next
}
print $0
}
END { }
$
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
29 lines
805 B
C
29 lines
805 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (c) 2006-2007 Silicon Graphics, Inc.
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* All Rights Reserved.
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*/
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#ifndef __XFS_FILESTREAM_H__
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#define __XFS_FILESTREAM_H__
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struct xfs_mount;
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struct xfs_inode;
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struct xfs_bmalloca;
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int xfs_filestream_mount(struct xfs_mount *mp);
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void xfs_filestream_unmount(struct xfs_mount *mp);
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void xfs_filestream_deassociate(struct xfs_inode *ip);
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xfs_agnumber_t xfs_filestream_lookup_ag(struct xfs_inode *ip);
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int xfs_filestream_new_ag(struct xfs_bmalloca *ap, xfs_agnumber_t *agp);
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int xfs_filestream_peek_ag(struct xfs_mount *mp, xfs_agnumber_t agno);
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static inline int
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xfs_inode_is_filestream(
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struct xfs_inode *ip)
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{
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return (ip->i_mount->m_flags & XFS_MOUNT_FILESTREAMS) ||
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(ip->i_d.di_flags & XFS_DIFLAG_FILESTREAM);
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}
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#endif /* __XFS_FILESTREAM_H__ */
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