Date: Tue, 19 Mar 2013 14:33:02 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r248511 - head/sys/sys Message-ID: <201303191433.r2JEX2Za019339@svn.freebsd.org>
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Author: kib Date: Tue Mar 19 14:33:01 2013 New Revision: 248511 URL: http://svnweb.freebsd.org/changeset/base/248511 Log: A flag for the filesystem to indicate to the upper levels that it accepts unmapped buffers for the VOP_STRATEGY(). Sponsored by: The FreeBSD Foundation Tested by: pho Modified: head/sys/sys/mount.h Modified: head/sys/sys/mount.h ============================================================================== --- head/sys/sys/mount.h Tue Mar 19 14:27:14 2013 (r248510) +++ head/sys/sys/mount.h Tue Mar 19 14:33:01 2013 (r248511) @@ -351,6 +351,7 @@ void __mnt_vnode_markerfree_act #define MNTK_VGONE_WAITER 0x00000400 #define MNTK_LOOKUP_EXCL_DOTDOT 0x00000800 #define MNTK_MARKER 0x00001000 +#define MNTK_UNMAPPED_BUFS 0x00002000 #define MNTK_NOASYNC 0x00800000 /* disable async */ #define MNTK_UNMOUNT 0x01000000 /* unmount in progress */ #define MNTK_MWAIT 0x02000000 /* waiting for unmount to finish */
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