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authorLinus Torvalds <torvalds@linux-foundation.org>2008-12-31 01:48:25 (GMT)
committerLinus Torvalds <torvalds@linux-foundation.org>2008-12-31 01:48:25 (GMT)
commit6a94cb73064c952255336cc57731904174b2c58f (patch)
treed19cc835db0a21e01909a92772868e1ad96f99ff /fs/xfs/linux-2.6/xfs_vnode.c
parentf57fa1d6a6b3414e853d3d17e339ac48816e4406 (diff)
parent0a8c5395f90f06d128247844b2515c8bf3f2826b (diff)
downloadlinux-fsl-qoriq-6a94cb73064c952255336cc57731904174b2c58f.tar.xz
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
* 'for-linus' of git://oss.sgi.com/xfs/xfs: (184 commits) [XFS] Fix race in xfs_write() between direct and buffered I/O with DMAPI [XFS] handle unaligned data in xfs_bmbt_disk_get_all [XFS] avoid memory allocations in xfs_fs_vcmn_err [XFS] Fix speculative allocation beyond eof [XFS] Remove XFS_BUF_SHUT() and friends [XFS] Use the incore inode size in xfs_file_readdir() [XFS] set b_error from bio error in xfs_buf_bio_end_io [XFS] use inode_change_ok for setattr permission checking [XFS] add a FMODE flag to make XFS invisible I/O less hacky [XFS] resync headers with libxfs [XFS] simplify projid check in xfs_rename [XFS] replace b_fspriv with b_mount [XFS] Remove unused tracing code [XFS] Remove unnecessary assertion [XFS] Remove unused variable in ktrace_free() [XFS] Check return value of xfs_buf_get_noaddr() [XFS] Fix hang after disallowed rename across directory quota domains [XFS] Fix compile with CONFIG_COMPAT enabled move inode tracing out of xfs_vnode. move vn_iowait / vn_iowake into xfs_aops.c ...
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_vnode.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_vnode.c145
1 files changed, 0 insertions, 145 deletions
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c
deleted file mode 100644
index b52528b..0000000
--- a/fs/xfs/linux-2.6/xfs_vnode.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- */
-#include "xfs.h"
-#include "xfs_vnodeops.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_inode.h"
-
-/*
- * And this gunk is needed for xfs_mount.h"
- */
-#include "xfs_log.h"
-#include "xfs_trans.h"
-#include "xfs_sb.h"
-#include "xfs_dmapi.h"
-#include "xfs_inum.h"
-#include "xfs_ag.h"
-#include "xfs_mount.h"
-
-
-/*
- * Dedicated vnode inactive/reclaim sync wait queues.
- * Prime number of hash buckets since address is used as the key.
- */
-#define NVSYNC 37
-#define vptosync(v) (&vsync[((unsigned long)v) % NVSYNC])
-static wait_queue_head_t vsync[NVSYNC];
-
-void __init
-vn_init(void)
-{
- int i;
-
- for (i = 0; i < NVSYNC; i++)
- init_waitqueue_head(&vsync[i]);
-}
-
-void
-vn_iowait(
- xfs_inode_t *ip)
-{
- wait_queue_head_t *wq = vptosync(ip);
-
- wait_event(*wq, (atomic_read(&ip->i_iocount) == 0));
-}
-
-void
-vn_iowake(
- xfs_inode_t *ip)
-{
- if (atomic_dec_and_test(&ip->i_iocount))
- wake_up(vptosync(ip));
-}
-
-/*
- * Volume managers supporting multiple paths can send back ENODEV when the
- * final path disappears. In this case continuing to fill the page cache
- * with dirty data which cannot be written out is evil, so prevent that.
- */
-void
-vn_ioerror(
- xfs_inode_t *ip,
- int error,
- char *f,
- int l)
-{
- if (unlikely(error == -ENODEV))
- xfs_do_force_shutdown(ip->i_mount, SHUTDOWN_DEVICE_REQ, f, l);
-}
-
-#ifdef XFS_INODE_TRACE
-
-/*
- * Reference count of Linux inode if present, -1 if the xfs_inode
- * has no associated Linux inode.
- */
-static inline int xfs_icount(struct xfs_inode *ip)
-{
- struct inode *vp = VFS_I(ip);
-
- if (vp)
- return vn_count(vp);
- return -1;
-}
-
-#define KTRACE_ENTER(ip, vk, s, line, ra) \
- ktrace_enter( (ip)->i_trace, \
-/* 0 */ (void *)(__psint_t)(vk), \
-/* 1 */ (void *)(s), \
-/* 2 */ (void *)(__psint_t) line, \
-/* 3 */ (void *)(__psint_t)xfs_icount(ip), \
-/* 4 */ (void *)(ra), \
-/* 5 */ NULL, \
-/* 6 */ (void *)(__psint_t)current_cpu(), \
-/* 7 */ (void *)(__psint_t)current_pid(), \
-/* 8 */ (void *)__return_address, \
-/* 9 */ NULL, NULL, NULL, NULL, NULL, NULL, NULL)
-
-/*
- * Vnode tracing code.
- */
-void
-_xfs_itrace_entry(xfs_inode_t *ip, const char *func, inst_t *ra)
-{
- KTRACE_ENTER(ip, INODE_KTRACE_ENTRY, func, 0, ra);
-}
-
-void
-_xfs_itrace_exit(xfs_inode_t *ip, const char *func, inst_t *ra)
-{
- KTRACE_ENTER(ip, INODE_KTRACE_EXIT, func, 0, ra);
-}
-
-void
-xfs_itrace_hold(xfs_inode_t *ip, char *file, int line, inst_t *ra)
-{
- KTRACE_ENTER(ip, INODE_KTRACE_HOLD, file, line, ra);
-}
-
-void
-_xfs_itrace_ref(xfs_inode_t *ip, char *file, int line, inst_t *ra)
-{
- KTRACE_ENTER(ip, INODE_KTRACE_REF, file, line, ra);
-}
-
-void
-xfs_itrace_rele(xfs_inode_t *ip, char *file, int line, inst_t *ra)
-{
- KTRACE_ENTER(ip, INODE_KTRACE_RELE, file, line, ra);
-}
-#endif /* XFS_INODE_TRACE */