Merge branch 'for-33' of git://repo.or.cz/linux-kbuild

[linux-2.6-block.git] / fs / xfs / xfs_inode.h

diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 41555de1d1dbd4e6befcd64840712de5beff8235..ec1f28c4fc4f695753c41d5e3ed8c678d3e9bb0b 100644 (file)
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -213,7 +213,6 @@ typedef struct xfs_icdinode {
 
 struct bhv_desc;
 struct cred;
-struct ktrace;
 struct xfs_buf;
 struct xfs_bmap_free;
 struct xfs_bmbt_irec;
@@ -222,13 +221,6 @@ struct xfs_mount;
 struct xfs_trans;
 struct xfs_dquot;
 
-#if defined(XFS_ILOCK_TRACE)
-#define XFS_ILOCK_KTRACE_SIZE  32
-extern void xfs_ilock_trace(struct xfs_inode *, int, unsigned int, inst_t *);
-#else
-#define        xfs_ilock_trace(i,n,f,ra)
-#endif
-
 typedef struct dm_attrs_s {
        __uint32_t      da_dmevmask;    /* DMIG event mask */
        __uint16_t      da_dmstate;     /* DMIG state info */
@@ -271,26 +263,6 @@ typedef struct xfs_inode {
 
        /* VFS inode */
        struct inode            i_vnode;        /* embedded VFS inode */
-
-       /* Trace buffers per inode. */
-#ifdef XFS_INODE_TRACE
-       struct ktrace           *i_trace;       /* general inode trace */
-#endif
-#ifdef XFS_BMAP_TRACE
-       struct ktrace           *i_xtrace;      /* inode extent list trace */
-#endif
-#ifdef XFS_BTREE_TRACE
-       struct ktrace           *i_btrace;      /* inode bmap btree trace */
-#endif
-#ifdef XFS_RW_TRACE
-       struct ktrace           *i_rwtrace;     /* inode read/write trace */
-#endif
-#ifdef XFS_ILOCK_TRACE
-       struct ktrace           *i_lock_trace;  /* inode lock/unlock trace */
-#endif
-#ifdef XFS_DIR2_TRACE
-       struct ktrace           *i_dir_trace;   /* inode directory trace */
-#endif
 } xfs_inode_t;
 
 #define XFS_ISIZE(ip)  (((ip)->i_d.di_mode & S_IFMT) == S_IFREG) ? \
@@ -406,6 +378,14 @@ static inline void xfs_ifunlock(xfs_inode_t *ip)
 #define XFS_LOCK_MASK          (XFS_IOLOCK_EXCL | XFS_IOLOCK_SHARED \
                                | XFS_ILOCK_EXCL | XFS_ILOCK_SHARED)
 
+#define XFS_LOCK_FLAGS \
+       { XFS_IOLOCK_EXCL,      "IOLOCK_EXCL" }, \
+       { XFS_IOLOCK_SHARED,    "IOLOCK_SHARED" }, \
+       { XFS_ILOCK_EXCL,       "ILOCK_EXCL" }, \
+       { XFS_ILOCK_SHARED,     "ILOCK_SHARED" }, \
+       { XFS_IUNLOCK_NONOTIFY, "IUNLOCK_NONOTIFY" }
+
+
 /*
  * Flags for lockdep annotations.
  *
@@ -455,6 +435,10 @@ static inline void xfs_ifunlock(xfs_inode_t *ip)
 #define        XFS_ITRUNC_DEFINITE     0x1
 #define        XFS_ITRUNC_MAYBE        0x2
 
+#define XFS_ITRUNC_FLAGS \
+       { XFS_ITRUNC_DEFINITE,  "DEFINITE" }, \
+       { XFS_ITRUNC_MAYBE,     "MAYBE" }
+
 /*
  * For multiple groups support: if S_ISGID bit is set in the parent
  * directory, group of new file is set to that of the parent, and
@@ -507,48 +491,16 @@ void              xfs_lock_two_inodes(xfs_inode_t *, xfs_inode_t *, uint);
 void           xfs_synchronize_times(xfs_inode_t *);
 void           xfs_mark_inode_dirty_sync(xfs_inode_t *);
 
-#if defined(XFS_INODE_TRACE)
-
-#define        INODE_TRACE_SIZE        16              /* number of trace entries */
-#define        INODE_KTRACE_ENTRY      1
-#define        INODE_KTRACE_EXIT       2
-#define        INODE_KTRACE_HOLD       3
-#define        INODE_KTRACE_REF        4
-#define        INODE_KTRACE_RELE       5
-
-extern void _xfs_itrace_entry(struct xfs_inode *, const char *, inst_t *);
-extern void _xfs_itrace_exit(struct xfs_inode *, const char *, inst_t *);
-extern void xfs_itrace_hold(struct xfs_inode *, char *, int, inst_t *);
-extern void _xfs_itrace_ref(struct xfs_inode *, char *, int, inst_t *);
-extern void xfs_itrace_rele(struct xfs_inode *, char *, int, inst_t *);
-#define xfs_itrace_entry(ip)   \
-       _xfs_itrace_entry(ip, __func__, (inst_t *)__return_address)
-#define xfs_itrace_exit(ip)    \
-       _xfs_itrace_exit(ip, __func__, (inst_t *)__return_address)
-#define xfs_itrace_exit_tag(ip, tag)   \
-       _xfs_itrace_exit(ip, tag, (inst_t *)__return_address)
-#define xfs_itrace_ref(ip)     \
-       _xfs_itrace_ref(ip, __FILE__, __LINE__, (inst_t *)__return_address)
-
-#else
-#define        xfs_itrace_entry(a)
-#define        xfs_itrace_exit(a)
-#define        xfs_itrace_exit_tag(a, b)
-#define        xfs_itrace_hold(a, b, c, d)
-#define        xfs_itrace_ref(a)
-#define        xfs_itrace_rele(a, b, c, d)
-#endif
-
 #define IHOLD(ip) \
 do { \
        ASSERT(atomic_read(&VFS_I(ip)->i_count) > 0) ; \
        atomic_inc(&(VFS_I(ip)->i_count)); \
-       xfs_itrace_hold((ip), __FILE__, __LINE__, (inst_t *)__return_address); \
+       trace_xfs_ihold(ip, _THIS_IP_); \
 } while (0)
 
 #define IRELE(ip) \
 do { \
-       xfs_itrace_rele((ip), __FILE__, __LINE__, (inst_t *)__return_address); \
+       trace_xfs_irele(ip, _THIS_IP_); \
        iput(VFS_I(ip)); \
 } while (0)
 
@@ -577,11 +529,11 @@ int               xfs_iread_extents(struct xfs_trans *, struct xfs_inode *, int);
 int            xfs_iextents_copy(struct xfs_inode *, xfs_bmbt_rec_t *, int);
 
 xfs_bmbt_rec_host_t *xfs_iext_get_ext(xfs_ifork_t *, xfs_extnum_t);
-void           xfs_iext_insert(xfs_ifork_t *, xfs_extnum_t, xfs_extnum_t,
-                               xfs_bmbt_irec_t *);
+void           xfs_iext_insert(xfs_inode_t *, xfs_extnum_t, xfs_extnum_t,
+                               xfs_bmbt_irec_t *, int);
 void           xfs_iext_add(xfs_ifork_t *, xfs_extnum_t, int);
 void           xfs_iext_add_indirect_multi(xfs_ifork_t *, int, xfs_extnum_t, int);
-void           xfs_iext_remove(xfs_ifork_t *, xfs_extnum_t, int);
+void           xfs_iext_remove(xfs_inode_t *, xfs_extnum_t, int, int);
 void           xfs_iext_remove_inline(xfs_ifork_t *, xfs_extnum_t, int);
 void           xfs_iext_remove_direct(xfs_ifork_t *, xfs_extnum_t, int);
 void           xfs_iext_remove_indirect(xfs_ifork_t *, xfs_extnum_t, int);