4 files changed, 11 insertions, 12 deletions

diff --git a/fs/xfs/linux-2.6/time.h b/fs/xfs/linux-2.6/time.h
index 6c6fd0faa8e1..b0d2873ab274 100644
--- a/fs/xfs/linux-2.6/time.h
+++ b/fs/xfs/linux-2.6/time.h
@@ -39,8 +39,7 @@ typedef struct timespec timespec_t;
 
 static inline void delay(long ticks)
 {
-        set_current_state(TASK_UNINTERRUPTIBLE);
-        schedule_timeout(ticks);
+        schedule_timeout_uninterruptible(ticks);
 }
 
 static inline void nanotime(struct timespec *tvp)
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 655bf4a78afe..e82cf72ac599 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1780,10 +1780,10 @@ xfsbufd(
                         xfsbufd_force_sleep = 0;
                 }
 
-                set_current_state(TASK_INTERRUPTIBLE);
-                schedule_timeout((xfs_buf_timer_centisecs * HZ) / 100);
+                schedule_timeout_interruptible
+                        (xfs_buf_timer_centisecs * msecs_to_jiffies(10));
 
-                age = (xfs_buf_age_centisecs * HZ) / 100;
+                age = xfs_buf_age_centisecs * msecs_to_jiffies(10);
                 spin_lock(&pbd_delwrite_lock);
                 list_for_each_entry_safe(pb, n, &pbd_delwrite_queue, pb_list) {
                         PB_TRACE(pb, "walkq1", (long)pagebuf_ispin(pb));
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 0da87bfc9999..2302454d8d47 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -467,7 +467,7 @@ xfs_flush_inode(
 
         igrab(inode);
         xfs_syncd_queue_work(vfs, inode, xfs_flush_inode_work);
-        delay(HZ/2);
+        delay(msecs_to_jiffies(500));
 }
 
 /*
@@ -492,7 +492,7 @@ xfs_flush_device(
 
         igrab(inode);
         xfs_syncd_queue_work(vfs, inode, xfs_flush_device_work);
-        delay(HZ/2);
+        delay(msecs_to_jiffies(500));
         xfs_log_force(ip->i_mount, (xfs_lsn_t)0, XFS_LOG_FORCE|XFS_LOG_SYNC);
 }
 
@@ -520,10 +520,9 @@ xfssyncd(
         struct vfs_sync_work    *work, *n;
         LIST_HEAD               (tmp);
 
-        timeleft = (xfs_syncd_centisecs * HZ) / 100;
+        timeleft = xfs_syncd_centisecs * msecs_to_jiffies(10);
         for (;;) {
-                set_current_state(TASK_INTERRUPTIBLE);
-                timeleft = schedule_timeout(timeleft);
+                timeleft = schedule_timeout_interruptible(timeleft);
                 /* swsusp */
                 try_to_freeze();
                 if (kthread_should_stop())
@@ -537,7 +536,8 @@ xfssyncd(
                  */
                 if (!timeleft || list_empty(&vfsp->vfs_sync_list)) {
                         if (!timeleft)
-                                timeleft = (xfs_syncd_centisecs * HZ) / 100;
+                                timeleft = xfs_syncd_centisecs *
+                                                        msecs_to_jiffies(10);
                         INIT_LIST_HEAD(&vfsp->vfs_sync_work.w_list);
                         list_add_tail(&vfsp->vfs_sync_work.w_list,
                                         &vfsp->vfs_sync_list);
diff --git a/fs/xfs/support/ktrace.c b/fs/xfs/support/ktrace.c
index 3dae14c8c55a..fa8394f9437d 100644
--- a/fs/xfs/support/ktrace.c
+++ b/fs/xfs/support/ktrace.c
@@ -170,7 +170,7 @@ ktrace_enter(
         void            *val14,
         void            *val15)
 {
-        static lock_t   wrap_lock = SPIN_LOCK_UNLOCKED;
+        static DEFINE_SPINLOCK(wrap_lock);
         unsigned long   flags;
         int             index;
         ktrace_entry_t  *ktep;