1 files changed, 34 insertions, 36 deletions

diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index bedc6616317..00e80df9dd9 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -580,8 +580,8 @@ xfs_iformat_extents(
                 xfs_validate_extents(ifp, nex, XFS_EXTFMT_INODE(ip));
                 for (i = 0; i < nex; i++, dp++) {
                         xfs_bmbt_rec_host_t *ep = xfs_iext_get_ext(ifp, i);
-                        ep->l0 = be64_to_cpu(get_unaligned(&dp->l0));
-                        ep->l1 = be64_to_cpu(get_unaligned(&dp->l1));
+                        ep->l0 = get_unaligned_be64(&dp->l0);
+                        ep->l1 = get_unaligned_be64(&dp->l1);
                 }
                 XFS_BMAP_TRACE_EXLIST(ip, nex, whichfork);
                 if (whichfork != XFS_DATA_FORK ||
@@ -835,22 +835,22 @@ xfs_iread(
          * Do this before xfs_iformat in case it adds entries.
          */
 #ifdef  XFS_INODE_TRACE
-        ip->i_trace = ktrace_alloc(INODE_TRACE_SIZE, KM_SLEEP);
+        ip->i_trace = ktrace_alloc(INODE_TRACE_SIZE, KM_NOFS);
 #endif
 #ifdef XFS_BMAP_TRACE
-        ip->i_xtrace = ktrace_alloc(XFS_BMAP_KTRACE_SIZE, KM_SLEEP);
+        ip->i_xtrace = ktrace_alloc(XFS_BMAP_KTRACE_SIZE, KM_NOFS);
 #endif
 #ifdef XFS_BMBT_TRACE
-        ip->i_btrace = ktrace_alloc(XFS_BMBT_KTRACE_SIZE, KM_SLEEP);
+        ip->i_btrace = ktrace_alloc(XFS_BMBT_KTRACE_SIZE, KM_NOFS);
 #endif
 #ifdef XFS_RW_TRACE
-        ip->i_rwtrace = ktrace_alloc(XFS_RW_KTRACE_SIZE, KM_SLEEP);
+        ip->i_rwtrace = ktrace_alloc(XFS_RW_KTRACE_SIZE, KM_NOFS);
 #endif
 #ifdef XFS_ILOCK_TRACE
-        ip->i_lock_trace = ktrace_alloc(XFS_ILOCK_KTRACE_SIZE, KM_SLEEP);
+        ip->i_lock_trace = ktrace_alloc(XFS_ILOCK_KTRACE_SIZE, KM_NOFS);
 #endif
 #ifdef XFS_DIR2_TRACE
-        ip->i_dir_trace = ktrace_alloc(XFS_DIR2_KTRACE_SIZE, KM_SLEEP);
+        ip->i_dir_trace = ktrace_alloc(XFS_DIR2_KTRACE_SIZE, KM_NOFS);
 #endif
 
         /*
@@ -1046,9 +1046,9 @@ xfs_ialloc(
 {
         xfs_ino_t       ino;
         xfs_inode_t     *ip;
-        bhv_vnode_t     *vp;
         uint            flags;
         int             error;
+        timespec_t      tv;
 
         /*
          * Call the space management code to pick
@@ -1077,13 +1077,12 @@ xfs_ialloc(
         }
         ASSERT(ip != NULL);
 
-        vp = XFS_ITOV(ip);
         ip->i_d.di_mode = (__uint16_t)mode;
         ip->i_d.di_onlink = 0;
         ip->i_d.di_nlink = nlink;
         ASSERT(ip->i_d.di_nlink == nlink);
-        ip->i_d.di_uid = current_fsuid(cr);
-        ip->i_d.di_gid = current_fsgid(cr);
+        ip->i_d.di_uid = current_fsuid();
+        ip->i_d.di_gid = current_fsgid();
         ip->i_d.di_projid = prid;
         memset(&(ip->i_d.di_pad[0]), 0, sizeof(ip->i_d.di_pad));
 
@@ -1130,7 +1129,13 @@ xfs_ialloc(
         ip->i_size = 0;
         ip->i_d.di_nextents = 0;
         ASSERT(ip->i_d.di_nblocks == 0);
-        xfs_ichgtime(ip, XFS_ICHGTIME_CHG|XFS_ICHGTIME_ACC|XFS_ICHGTIME_MOD);
+
+        nanotime(&tv);
+        ip->i_d.di_mtime.t_sec = (__int32_t)tv.tv_sec;
+        ip->i_d.di_mtime.t_nsec = (__int32_t)tv.tv_nsec;
+        ip->i_d.di_atime = ip->i_d.di_mtime;
+        ip->i_d.di_ctime = ip->i_d.di_mtime;
+
         /*
          * di_gen will have been taken care of in xfs_iread.
          */
@@ -1220,7 +1225,7 @@ xfs_ialloc(
         xfs_trans_log_inode(tp, ip, flags);
 
         /* now that we have an i_mode we can setup inode ops and unlock */
-        xfs_initialize_vnode(tp->t_mountp, vp, ip);
+        xfs_setup_inode(ip);
 
         *ipp = ip;
         return 0;
@@ -1399,7 +1404,6 @@ xfs_itruncate_start(
         xfs_fsize_t     last_byte;
         xfs_off_t       toss_start;
         xfs_mount_t     *mp;
-        bhv_vnode_t     *vp;
         int             error = 0;
 
         ASSERT(xfs_isilocked(ip, XFS_IOLOCK_EXCL));
@@ -1408,7 +1412,6 @@ xfs_itruncate_start(
                (flags == XFS_ITRUNC_MAYBE));
 
         mp = ip->i_mount;
-        vp = XFS_ITOV(ip);
 
         /* wait for the completion of any pending DIOs */
         if (new_size < ip->i_size)
@@ -1457,7 +1460,7 @@ xfs_itruncate_start(
 
 #ifdef DEBUG
         if (new_size == 0) {
-                ASSERT(VN_CACHED(vp) == 0);
+                ASSERT(VN_CACHED(VFS_I(ip)) == 0);
         }
 #endif
         return error;
@@ -2630,7 +2633,6 @@ xfs_idestroy(
                 xfs_idestroy_fork(ip, XFS_ATTR_FORK);
         mrfree(&ip->i_lock);
         mrfree(&ip->i_iolock);
-        freesema(&ip->i_flock);
 
 #ifdef XFS_INODE_TRACE
         ktrace_free(ip->i_trace);
@@ -3048,10 +3050,10 @@ cluster_corrupt_out:
 /*
  * xfs_iflush() will write a modified inode's changes out to the
  * inode's on disk home.  The caller must have the inode lock held
- * in at least shared mode and the inode flush semaphore must be
- * held as well.  The inode lock will still be held upon return from
+ * in at least shared mode and the inode flush completion must be
+ * active as well.  The inode lock will still be held upon return from
  * the call and the caller is free to unlock it.
- * The inode flush lock will be unlocked when the inode reaches the disk.
+ * The inode flush will be completed when the inode reaches the disk.
  * The flags indicate how the inode's buffer should be written out.
  */
 int
@@ -3070,7 +3072,7 @@ xfs_iflush(
         XFS_STATS_INC(xs_iflush_count);
 
         ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
-        ASSERT(issemalocked(&(ip->i_flock)));
+        ASSERT(!completion_done(&ip->i_flush));
         ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE ||
                ip->i_d.di_nextents > ip->i_df.if_ext_max);
 
@@ -3233,7 +3235,7 @@ xfs_iflush_int(
 #endif
 
         ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL|XFS_ILOCK_SHARED));
-        ASSERT(issemalocked(&(ip->i_flock)));
+        ASSERT(!completion_done(&ip->i_flush));
         ASSERT(ip->i_d.di_format != XFS_DINODE_FMT_BTREE ||
                ip->i_d.di_nextents > ip->i_df.if_ext_max);
 
@@ -3465,7 +3467,6 @@ xfs_iflush_all(
         xfs_mount_t     *mp)
 {
         xfs_inode_t     *ip;
-        bhv_vnode_t     *vp;
 
  again:
         XFS_MOUNT_ILOCK(mp);
@@ -3480,14 +3481,13 @@ xfs_iflush_all(
                         continue;
                 }
 
-                vp = XFS_ITOV_NULL(ip);
-                if (!vp) {
+                if (!VFS_I(ip)) {
                         XFS_MOUNT_IUNLOCK(mp);
                         xfs_finish_reclaim(ip, 0, XFS_IFLUSH_ASYNC);
                         goto again;
                 }
 
-                ASSERT(vn_count(vp) == 0);
+                ASSERT(vn_count(VFS_I(ip)) == 0);
 
                 ip = ip->i_mnext;
         } while (ip != mp->m_inodes);
@@ -3707,7 +3707,7 @@ xfs_iext_add_indirect_multi(
          * (all extents past */
         if (nex2) {
                 byte_diff = nex2 * sizeof(xfs_bmbt_rec_t);
-                nex2_ep = (xfs_bmbt_rec_t *) kmem_alloc(byte_diff, KM_SLEEP);
+                nex2_ep = (xfs_bmbt_rec_t *) kmem_alloc(byte_diff, KM_NOFS);
                 memmove(nex2_ep, &erp->er_extbuf[idx], byte_diff);
                 erp->er_extcount -= nex2;
                 xfs_iext_irec_update_extoffs(ifp, erp_idx + 1, -nex2);
@@ -4007,8 +4007,7 @@ xfs_iext_realloc_direct(
                         ifp->if_u1.if_extents =
                                 kmem_realloc(ifp->if_u1.if_extents,
                                                 rnew_size,
-                                                ifp->if_real_bytes,
-                                                KM_SLEEP);
+                                                ifp->if_real_bytes, KM_NOFS);
                 }
                 if (rnew_size > ifp->if_real_bytes) {
                         memset(&ifp->if_u1.if_extents[ifp->if_bytes /
@@ -4067,7 +4066,7 @@ xfs_iext_inline_to_direct(
         xfs_ifork_t     *ifp,           /* inode fork pointer */
         int             new_size)       /* number of extents in file */
 {
-        ifp->if_u1.if_extents = kmem_alloc(new_size, KM_SLEEP);
+        ifp->if_u1.if_extents = kmem_alloc(new_size, KM_NOFS);
         memset(ifp->if_u1.if_extents, 0, new_size);
         if (ifp->if_bytes) {
                 memcpy(ifp->if_u1.if_extents, ifp->if_u2.if_inline_ext,
@@ -4099,7 +4098,7 @@ xfs_iext_realloc_indirect(
         } else {
                 ifp->if_u1.if_ext_irec = (xfs_ext_irec_t *)
                         kmem_realloc(ifp->if_u1.if_ext_irec,
-                                new_size, size, KM_SLEEP);
+                                new_size, size, KM_NOFS);
         }
 }
 
@@ -4341,11 +4340,10 @@ xfs_iext_irec_init(
         nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
         ASSERT(nextents <= XFS_LINEAR_EXTS);
 
-        erp = (xfs_ext_irec_t *)
-                kmem_alloc(sizeof(xfs_ext_irec_t), KM_SLEEP);
+        erp = kmem_alloc(sizeof(xfs_ext_irec_t), KM_NOFS);
 
         if (nextents == 0) {
-                ifp->if_u1.if_extents = kmem_alloc(XFS_IEXT_BUFSZ, KM_SLEEP);
+                ifp->if_u1.if_extents = kmem_alloc(XFS_IEXT_BUFSZ, KM_NOFS);
         } else if (!ifp->if_real_bytes) {
                 xfs_iext_inline_to_direct(ifp, XFS_IEXT_BUFSZ);
         } else if (ifp->if_real_bytes < XFS_IEXT_BUFSZ) {
@@ -4393,7 +4391,7 @@ xfs_iext_irec_new(
 
         /* Initialize new extent record */
         erp = ifp->if_u1.if_ext_irec;
-        erp[erp_idx].er_extbuf = kmem_alloc(XFS_IEXT_BUFSZ, KM_SLEEP);
+        erp[erp_idx].er_extbuf = kmem_alloc(XFS_IEXT_BUFSZ, KM_NOFS);
         ifp->if_real_bytes = nlists * XFS_IEXT_BUFSZ;
         memset(erp[erp_idx].er_extbuf, 0, XFS_IEXT_BUFSZ);
         erp[erp_idx].er_extcount = 0;