mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros

[mirror_ubuntu-bionic-kernel.git] / fs / xfs / xfs_aops.c

diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index d445a64b979e963dccbef0a721989c112351a97e..5b8ae03ba855645b0b58b3f28961c6cac1374996 100644 (file)
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -704,7 +704,7 @@ next_buffer:
 
        xfs_iunlock(ip, XFS_ILOCK_EXCL);
 out_invalidate:
-       xfs_vm_invalidatepage(page, 0, PAGE_CACHE_SIZE);
+       xfs_vm_invalidatepage(page, 0, PAGE_SIZE);
        return;
 }
 
@@ -925,9 +925,9 @@ xfs_do_writepage(
         * ---------------------------------^------------------|
         */
        offset = i_size_read(inode);
-       end_index = offset >> PAGE_CACHE_SHIFT;
+       end_index = offset >> PAGE_SHIFT;
        if (page->index < end_index)
-               end_offset = (xfs_off_t)(page->index + 1) << PAGE_CACHE_SHIFT;
+               end_offset = (xfs_off_t)(page->index + 1) << PAGE_SHIFT;
        else {
                /*
                 * Check whether the page to write out is beyond or straddles
@@ -940,7 +940,7 @@ xfs_do_writepage(
                 * |                                |      Straddles     |
                 * ---------------------------------^-----------|--------|
                 */
-               unsigned offset_into_page = offset & (PAGE_CACHE_SIZE - 1);
+               unsigned offset_into_page = offset & (PAGE_SIZE - 1);
 
                /*
                 * Skip the page if it is fully outside i_size, e.g. due to a
@@ -971,7 +971,7 @@ xfs_do_writepage(
                 * memory is zeroed when mapped, and writes to that region are
                 * not written out to the file."
                 */
-               zero_user_segment(page, offset_into_page, PAGE_CACHE_SIZE);
+               zero_user_segment(page, offset_into_page, PAGE_SIZE);
 
                /* Adjust the end_offset to the end of file */
                end_offset = offset;
@@ -1475,7 +1475,7 @@ xfs_vm_write_failed(
        loff_t                  block_offset;
        loff_t                  block_start;
        loff_t                  block_end;
-       loff_t                  from = pos & (PAGE_CACHE_SIZE - 1);
+       loff_t                  from = pos & (PAGE_SIZE - 1);
        loff_t                  to = from + len;
        struct buffer_head      *bh, *head;
        struct xfs_mount        *mp = XFS_I(inode)->i_mount;
@@ -1491,7 +1491,7 @@ xfs_vm_write_failed(
         * start of the page by using shifts rather than masks the mismatch
         * problem.
         */
-       block_offset = (pos >> PAGE_CACHE_SHIFT) << PAGE_CACHE_SHIFT;
+       block_offset = (pos >> PAGE_SHIFT) << PAGE_SHIFT;
 
        ASSERT(block_offset + from == pos);
 
@@ -1558,7 +1558,7 @@ xfs_vm_write_begin(
        struct page             **pagep,
        void                    **fsdata)
 {
-       pgoff_t                 index = pos >> PAGE_CACHE_SHIFT;
+       pgoff_t                 index = pos >> PAGE_SHIFT;
        struct page             *page;
        int                     status;
        struct xfs_mount        *mp = XFS_I(mapping->host)->i_mount;
@@ -1592,7 +1592,7 @@ xfs_vm_write_begin(
                        truncate_pagecache_range(inode, start, pos + len);
                }
 
-               page_cache_release(page);
+               put_page(page);
                page = NULL;
        }