summaryrefslogtreecommitdiffstats
path: root/fs/xfs/xfs_aops.c
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2019-10-17 22:12:13 +0200
committerDarrick J. Wong <darrick.wong@oracle.com>2019-10-21 17:51:59 +0200
commit9e91c5728cab3d0aa3197d009c3d63e147914e77 (patch)
treeeb960f8585e9332eeef0ebb9f94becbb08d07eb2 /fs/xfs/xfs_aops.c
parentiomap: zero newly allocated mapped blocks (diff)
downloadlinux-9e91c5728cab3d0aa3197d009c3d63e147914e77.tar.xz
linux-9e91c5728cab3d0aa3197d009c3d63e147914e77.zip
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 <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_aops.c')
-rw-r--r--fs/xfs/xfs_aops.c27
1 files changed, 3 insertions, 24 deletions
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,