aboutsummaryrefslogtreecommitdiffstats
path: root/fs/xfs/linux-2.6/xfs_vnode.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/xfs/linux-2.6/xfs_vnode.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_vnode.c29
1 files changed, 19 insertions, 10 deletions
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c
index e6c559aee446..bde8d2e7f559 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.c
+++ b/fs/xfs/linux-2.6/xfs_vnode.c
@@ -20,6 +20,17 @@
20#include "xfs_bmap_btree.h" 20#include "xfs_bmap_btree.h"
21#include "xfs_inode.h" 21#include "xfs_inode.h"
22 22
23/*
24 * And this gunk is needed for xfs_mount.h"
25 */
26#include "xfs_log.h"
27#include "xfs_trans.h"
28#include "xfs_sb.h"
29#include "xfs_dmapi.h"
30#include "xfs_inum.h"
31#include "xfs_ag.h"
32#include "xfs_mount.h"
33
23uint64_t vn_generation; /* vnode generation number */ 34uint64_t vn_generation; /* vnode generation number */
24DEFINE_SPINLOCK(vnumber_lock); 35DEFINE_SPINLOCK(vnumber_lock);
25 36
@@ -42,19 +53,19 @@ vn_init(void)
42 53
43void 54void
44vn_iowait( 55vn_iowait(
45 bhv_vnode_t *vp) 56 xfs_inode_t *ip)
46{ 57{
47 wait_queue_head_t *wq = vptosync(vp); 58 wait_queue_head_t *wq = vptosync(ip);
48 59
49 wait_event(*wq, (atomic_read(&vp->v_iocount) == 0)); 60 wait_event(*wq, (atomic_read(&ip->i_iocount) == 0));
50} 61}
51 62
52void 63void
53vn_iowake( 64vn_iowake(
54 bhv_vnode_t *vp) 65 xfs_inode_t *ip)
55{ 66{
56 if (atomic_dec_and_test(&vp->v_iocount)) 67 if (atomic_dec_and_test(&ip->i_iocount))
57 wake_up(vptosync(vp)); 68 wake_up(vptosync(ip));
58} 69}
59 70
60/* 71/*
@@ -64,12 +75,12 @@ vn_iowake(
64 */ 75 */
65void 76void
66vn_ioerror( 77vn_ioerror(
67 bhv_vnode_t *vp, 78 xfs_inode_t *ip,
68 int error, 79 int error,
69 char *f, 80 char *f,
70 int l) 81 int l)
71{ 82{
72 bhv_vfs_t *vfsp = vfs_from_sb(vp->v_inode.i_sb); 83 bhv_vfs_t *vfsp = XFS_MTOVFS(ip->i_mount);
73 84
74 if (unlikely(error == -ENODEV)) 85 if (unlikely(error == -ENODEV))
75 bhv_vfs_force_shutdown(vfsp, SHUTDOWN_DEVICE_REQ, f, l); 86 bhv_vfs_force_shutdown(vfsp, SHUTDOWN_DEVICE_REQ, f, l);
@@ -92,8 +103,6 @@ vn_initialize(
92 103
93 ASSERT(VN_CACHED(vp) == 0); 104 ASSERT(VN_CACHED(vp) == 0);
94 105
95 atomic_set(&vp->v_iocount, 0);
96
97#ifdef XFS_VNODE_TRACE 106#ifdef XFS_VNODE_TRACE
98 vp->v_trace = ktrace_alloc(VNODE_TRACE_SIZE, KM_SLEEP); 107 vp->v_trace = ktrace_alloc(VNODE_TRACE_SIZE, KM_SLEEP);
99#endif /* XFS_VNODE_TRACE */ 108#endif /* XFS_VNODE_TRACE */