X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;f=lustre%2Finclude%2Flvfs.h;h=3544b53eb657b9c1452ce5edd23436298035ab86;hb=531bbc669d66ac97a7b943ca4062a2c5b2589249;hp=a8ae5895ccd146e2e662d3ec3f8c631cb92d2b6b;hpb=001b8dbfacb747f1649a2eb047a5f118ce32fdc7;p=fs%2Flustre-release.git diff --git a/lustre/include/lvfs.h b/lustre/include/lvfs.h index a8ae589..3544b53 100644 --- a/lustre/include/lvfs.h +++ b/lustre/include/lvfs.h @@ -15,17 +15,15 @@ * * You should have received a copy of the GNU General Public License * version 2 along with this program; If not, see - * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. + * http://www.gnu.org/licenses/gpl-2.0.html * * GPL HEADER END */ /* * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. * Use is subject to license terms. + * + * Copyright (c) 2014, Intel Corporation. */ /* * This file is part of Lustre, http://www.lustre.org/ @@ -39,22 +37,35 @@ #ifndef __LVFS_H__ #define __LVFS_H__ -#include +#include +#include +#include +#include +#include +#include + +#define OBD_RUN_CTXT_MAGIC 0xC0FFEEAA +#define OBD_CTXT_DEBUG /* development-only debugging */ -struct lvfs_callback_ops { - struct dentry *(*l_fid2dentry)(__u64 id_ino, __u32 gen, __u64 gr, - void *data); +struct dt_device; + +struct lvfs_run_ctxt { + struct vfsmount *pwdmnt; + struct dentry *pwd; + mm_segment_t fs; + int umask; + struct dt_device *dt; +#ifdef OBD_CTXT_DEBUG + unsigned int magic; +#endif }; -#if defined(__linux__) -#include -#elif defined(__APPLE__) -#include -#elif defined(__WINNT__) -#include -#else -#error Unsupported operating system. +static inline void OBD_SET_CTXT_MAGIC(struct lvfs_run_ctxt *ctxt) +{ +#ifdef OBD_CTXT_DEBUG + ctxt->magic = OBD_RUN_CTXT_MAGIC; #endif +} /* ptlrpc_sec_ctx.c */ void push_ctxt(struct lvfs_run_ctxt *save, struct lvfs_run_ctxt *new_ctx);