summaryrefslogtreecommitdiff
path: root/fs/gfs2/inode.c
diff options
context:
space:
mode:
authorAndreas Gruenbacher <agruenba@redhat.com>2018-06-04 07:56:51 -0500
committerBob Peterson <rpeterso@redhat.com>2018-06-04 07:56:51 -0500
commit628e366df11c0a61487522ec1d4bca5c77fe9083 (patch)
treefe32126aa08767b5621741b63b096af966604f9d /fs/gfs2/inode.c
parent845802b112eeedfa32b2ebba694996a49677596e (diff)
gfs2: Iomap cleanups and improvements
Clean up gfs2_iomap_alloc and gfs2_iomap_get. Document how gfs2_iomap_alloc works: it now needs to be called separately after gfs2_iomap_get where necessary; this will be used later by iomap write. Move gfs2_iomap_ops into bmap.c. Introduce a new gfs2_iomap_get_alloc helper and use it in fallocate_chunk: gfs2_iomap_begin will become unsuitable for fallocate with proper iomap write support. In gfs2_block_map and fallocate_chunk, zero-initialize struct iomap. Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Bob Peterson <rpeterso@redhat.com>
Diffstat (limited to 'fs/gfs2/inode.c')
-rw-r--r--fs/gfs2/inode.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c
index 8700eb815638..feda55f67050 100644
--- a/fs/gfs2/inode.c
+++ b/fs/gfs2/inode.c
@@ -2006,10 +2006,6 @@ static int gfs2_getattr(const struct path *path, struct kstat *stat,
return 0;
}
-const struct iomap_ops gfs2_iomap_ops = {
- .iomap_begin = gfs2_iomap_begin,
-};
-
static int gfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
u64 start, u64 len)
{