Re: [RFC][PATCH] trimming includes from linux/security.h

From: Tetsuo Handa
Date: Wed Nov 30 2011 - 02:09:33 EST


Al Viro wrote:
> linux/security.h pulls a lot of garbage; most of it can be avoided
> by several more struct ....; added in there,

Does it make sense to create a header file that contains only "struct ....;"
lines? A lot of "struct ....;" lines are used for avoiding compiler warning.
This results in LXR (linux cross reference) showing like

Defined as a struct type in:

* security/selinux/include/avc.h, line 35
* fs/udf/udfdecl.h, line 78
* fs/isofs/isofs.h, line 108
* fs/gfs2/bmap.h, line 15
* fs/gfs2/dir.h, line 16
* fs/xfs/xfs_acl.h, line 21
* fs/xfs/xfs_vnodeops.h, line 7
* fs/freevxfs/vxfs_extern.h, line 44
* include/linux/net.h, line 67
* include/linux/exportfs.h, line 7
* include/linux/seq_file.h, line 13
* include/linux/mm.h, line 245
* include/linux/syscalls.h, line 16
* include/linux/reiserfs_xattr.h, line 32
* include/linux/xattr.h, line 64
* include/linux/cgroup.h, line 24
* include/linux/fs.h, line 749
* include/linux/audit.h, line 375
* include/linux/cdev.h, line 9
* include/linux/cred.h, line 23
* include/linux/mtd/blktrans.h, line 31
* include/linux/generic_acl.h, line 6
* include/linux/futex.h, line 127

and makes it difficult to find the location of actual definition.
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