[XFS] streamline init/exit path

[linux-2.6-omap-h63xx.git] / fs / xfs / xfs_vfsops.c

diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index 8b5a3376c2f71e73133dafa787fe7fd610731dff..4a9a43315a8662262906292d0d3c21293644d015 100644 (file)
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -58,137 +58,6 @@
 #include "xfs_utils.h"
 
 
-int __init
-xfs_init(void)
-{
-#ifdef XFS_DABUF_DEBUG
-       extern spinlock_t        xfs_dabuf_global_lock;
-       spin_lock_init(&xfs_dabuf_global_lock);
-#endif
-
-       /*
-        * Initialize all of the zone allocators we use.
-        */
-       xfs_log_ticket_zone = kmem_zone_init(sizeof(xlog_ticket_t),
-                                               "xfs_log_ticket");
-       xfs_bmap_free_item_zone = kmem_zone_init(sizeof(xfs_bmap_free_item_t),
-                                               "xfs_bmap_free_item");
-       xfs_btree_cur_zone = kmem_zone_init(sizeof(xfs_btree_cur_t),
-                                               "xfs_btree_cur");
-       xfs_da_state_zone = kmem_zone_init(sizeof(xfs_da_state_t),
-                                               "xfs_da_state");
-       xfs_dabuf_zone = kmem_zone_init(sizeof(xfs_dabuf_t), "xfs_dabuf");
-       xfs_ifork_zone = kmem_zone_init(sizeof(xfs_ifork_t), "xfs_ifork");
-       xfs_trans_zone = kmem_zone_init(sizeof(xfs_trans_t), "xfs_trans");
-       xfs_acl_zone_init(xfs_acl_zone, "xfs_acl");
-       xfs_mru_cache_init();
-       xfs_filestream_init();
-
-       /*
-        * The size of the zone allocated buf log item is the maximum
-        * size possible under XFS.  This wastes a little bit of memory,
-        * but it is much faster.
-        */
-       xfs_buf_item_zone =
-               kmem_zone_init((sizeof(xfs_buf_log_item_t) +
-                               (((XFS_MAX_BLOCKSIZE / XFS_BLI_CHUNK) /
-                                 NBWORD) * sizeof(int))),
-                              "xfs_buf_item");
-       xfs_efd_zone =
-               kmem_zone_init((sizeof(xfs_efd_log_item_t) +
-                              ((XFS_EFD_MAX_FAST_EXTENTS - 1) *
-                                sizeof(xfs_extent_t))),
-                                     "xfs_efd_item");
-       xfs_efi_zone =
-               kmem_zone_init((sizeof(xfs_efi_log_item_t) +
-                              ((XFS_EFI_MAX_FAST_EXTENTS - 1) *
-                                sizeof(xfs_extent_t))),
-                                     "xfs_efi_item");
-
-       /*
-        * These zones warrant special memory allocator hints
-        */
-       xfs_inode_zone =
-               kmem_zone_init_flags(sizeof(xfs_inode_t), "xfs_inode",
-                                       KM_ZONE_HWALIGN | KM_ZONE_RECLAIM |
-                                       KM_ZONE_SPREAD, NULL);
-       xfs_ili_zone =
-               kmem_zone_init_flags(sizeof(xfs_inode_log_item_t), "xfs_ili",
-                                       KM_ZONE_SPREAD, NULL);
-
-       /*
-        * Allocate global trace buffers.
-        */
-#ifdef XFS_ALLOC_TRACE
-       xfs_alloc_trace_buf = ktrace_alloc(XFS_ALLOC_TRACE_SIZE, KM_SLEEP);
-#endif
-#ifdef XFS_BMAP_TRACE
-       xfs_bmap_trace_buf = ktrace_alloc(XFS_BMAP_TRACE_SIZE, KM_SLEEP);
-#endif
-#ifdef XFS_BMBT_TRACE
-       xfs_bmbt_trace_buf = ktrace_alloc(XFS_BMBT_TRACE_SIZE, KM_SLEEP);
-#endif
-#ifdef XFS_ATTR_TRACE
-       xfs_attr_trace_buf = ktrace_alloc(XFS_ATTR_TRACE_SIZE, KM_SLEEP);
-#endif
-#ifdef XFS_DIR2_TRACE
-       xfs_dir2_trace_buf = ktrace_alloc(XFS_DIR2_GTRACE_SIZE, KM_SLEEP);
-#endif
-
-       xfs_dir_startup();
-
-#if (defined(DEBUG) || defined(INDUCE_IO_ERROR))
-       xfs_error_test_init();
-#endif /* DEBUG || INDUCE_IO_ERROR */
-
-       xfs_init_procfs();
-       xfs_sysctl_register();
-       return 0;
-}
-
-void __exit
-xfs_cleanup(void)
-{
-       extern kmem_zone_t      *xfs_inode_zone;
-       extern kmem_zone_t      *xfs_efd_zone;
-       extern kmem_zone_t      *xfs_efi_zone;
-
-       xfs_cleanup_procfs();
-       xfs_sysctl_unregister();
-       xfs_filestream_uninit();
-       xfs_mru_cache_uninit();
-       xfs_acl_zone_destroy(xfs_acl_zone);
-
-#ifdef XFS_DIR2_TRACE
-       ktrace_free(xfs_dir2_trace_buf);
-#endif
-#ifdef XFS_ATTR_TRACE
-       ktrace_free(xfs_attr_trace_buf);
-#endif
-#ifdef XFS_BMBT_TRACE
-       ktrace_free(xfs_bmbt_trace_buf);
-#endif
-#ifdef XFS_BMAP_TRACE
-       ktrace_free(xfs_bmap_trace_buf);
-#endif
-#ifdef XFS_ALLOC_TRACE
-       ktrace_free(xfs_alloc_trace_buf);
-#endif
-
-       kmem_zone_destroy(xfs_bmap_free_item_zone);
-       kmem_zone_destroy(xfs_btree_cur_zone);
-       kmem_zone_destroy(xfs_inode_zone);
-       kmem_zone_destroy(xfs_trans_zone);
-       kmem_zone_destroy(xfs_da_state_zone);
-       kmem_zone_destroy(xfs_dabuf_zone);
-       kmem_zone_destroy(xfs_buf_item_zone);
-       kmem_zone_destroy(xfs_efd_zone);
-       kmem_zone_destroy(xfs_efi_zone);
-       kmem_zone_destroy(xfs_ifork_zone);
-       kmem_zone_destroy(xfs_ili_zone);
-       kmem_zone_destroy(xfs_log_ticket_zone);
-}
-
 STATIC void
 xfs_quiesce_fs(
        xfs_mount_t             *mp)