mm: Remove i_mmap_lock lockbreak

[mv-sheeva.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index cdf9495df204aa917605613b220c852349528b54..5d2c86bdf5ba655a59ac4ec0ae567990c3912701 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -635,7 +635,6 @@ struct address_space {
        struct prio_tree_root   i_mmap;         /* tree of private and shared mappings */
        struct list_head        i_mmap_nonlinear;/*list VM_NONLINEAR mappings */
        spinlock_t              i_mmap_lock;    /* protect tree, count, list */
-       unsigned int            truncate_count; /* Cover race condition with truncate */
        unsigned long           nrpages;        /* number of total pages */
        pgoff_t                 writeback_index;/* writeback starts here */
        const struct address_space_operations *a_ops;   /* methods */
@@ -644,7 +643,6 @@ struct address_space {
        spinlock_t              private_lock;   /* for use by the address_space */
        struct list_head        private_list;   /* ditto */
        struct address_space    *assoc_mapping; /* ditto */
-       struct mutex            unmap_mutex;    /* to protect unmapping */
 } __attribute__((aligned(sizeof(long))));
        /*
         * On most architectures that alignment is already the case; but