From 9e91c5728cab3d0aa3197d009c3d63e147914e77 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 17 Oct 2019 13:12:13 -0700 Subject: iomap: lift common tracing code from xfs to iomap Lift the xfs code for tracing address space operations to the iomap layer. Signed-off-by: Christoph Hellwig Reviewed-by: Dave Chinner Reviewed-by: Darrick J. Wong Signed-off-by: Darrick J. Wong --- fs/xfs/xfs_aops.c | 27 +++------------------------ 1 file changed, 3 insertions(+), 24 deletions(-) (limited to 'fs/xfs/xfs_aops.c') diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c index 00fe40b35f72..f08563e2bd9f 100644 --- a/fs/xfs/xfs_aops.c +++ b/fs/xfs/xfs_aops.c @@ -823,16 +823,6 @@ xfs_add_to_ioend( wbc_account_cgroup_owner(wbc, page, len); } -STATIC void -xfs_vm_invalidatepage( - struct page *page, - unsigned int offset, - unsigned int length) -{ - trace_xfs_invalidatepage(page->mapping->host, page, offset, length); - iomap_invalidatepage(page, offset, length); -} - /* * If the page has delalloc blocks on it, we need to punch them out before we * invalidate the page. If we don't, we leave a stale delalloc mapping on the @@ -867,7 +857,7 @@ xfs_aops_discard_page( if (error && !XFS_FORCED_SHUTDOWN(mp)) xfs_alert(mp, "page discard unable to remove delalloc mapping."); out_invalidate: - xfs_vm_invalidatepage(page, 0, PAGE_SIZE); + iomap_invalidatepage(page, 0, PAGE_SIZE); } /* @@ -1147,15 +1137,6 @@ xfs_dax_writepages( xfs_find_bdev_for_inode(mapping->host), wbc); } -STATIC int -xfs_vm_releasepage( - struct page *page, - gfp_t gfp_mask) -{ - trace_xfs_releasepage(page->mapping->host, page, 0, 0); - return iomap_releasepage(page, gfp_mask); -} - STATIC sector_t xfs_vm_bmap( struct address_space *mapping, @@ -1184,7 +1165,6 @@ xfs_vm_readpage( struct file *unused, struct page *page) { - trace_xfs_vm_readpage(page->mapping->host, 1); return iomap_readpage(page, &xfs_iomap_ops); } @@ -1195,7 +1175,6 @@ xfs_vm_readpages( struct list_head *pages, unsigned nr_pages) { - trace_xfs_vm_readpages(mapping->host, nr_pages); return iomap_readpages(mapping, pages, nr_pages, &xfs_iomap_ops); } @@ -1215,8 +1194,8 @@ const struct address_space_operations xfs_address_space_operations = { .writepage = xfs_vm_writepage, .writepages = xfs_vm_writepages, .set_page_dirty = iomap_set_page_dirty, - .releasepage = xfs_vm_releasepage, - .invalidatepage = xfs_vm_invalidatepage, + .releasepage = iomap_releasepage, + .invalidatepage = iomap_invalidatepage, .bmap = xfs_vm_bmap, .direct_IO = noop_direct_IO, .migratepage = iomap_migrate_page, -- cgit v1.2.3-58-ga151