Date: Fri, 29 May 2009 15:00:04 +0000 (UTC) From: Edward Tomasz Napierala <trasz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r193041 - head/sys/sys Message-ID: <200905291500.n4TF04HM078212@svn.freebsd.org>
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Author: trasz Date: Fri May 29 15:00:04 2009 New Revision: 193041 URL: http://svn.freebsd.org/changeset/base/193041 Log: There is only one spare MNT_ flag left, and I want to use it for NFSv4 ACLs. Make room for additional filesystem flags now, to avoid breaking ABI later. Reviewed by: kib@ Modified: head/sys/sys/mount.h Modified: head/sys/sys/mount.h ============================================================================== --- head/sys/sys/mount.h Fri May 29 14:42:02 2009 (r193040) +++ head/sys/sys/mount.h Fri May 29 15:00:04 2009 (r193041) @@ -167,6 +167,7 @@ struct mount { int mnt_writeopcount; /* (i) write syscalls pending */ int mnt_kern_flag; /* (i) kernel only flags */ u_int mnt_flag; /* (i) flags shared with user */ + u_int mnt_xflag; /* (i) more flags shared with user */ u_int mnt_noasync; /* (i) # noasync overrides */ struct vfsoptlist *mnt_opt; /* current mount options */ struct vfsoptlist *mnt_optnew; /* new options passed to fs */ @@ -221,7 +222,7 @@ void __mnt_vnode_markerfree(str #endif /* _KERNEL */ /* - * User specifiable flags. + * User specifiable flags, stored in mnt_flag. */ #define MNT_RDONLY 0x00000001 /* read only filesystem */ #define MNT_SYNCHRONOUS 0x00000002 /* filesystem written synchronously */
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