No users left now that btrfs takes REQ_OP_WRITE bios from iomap and
splits and converts them to REQ_OP_ZONE_APPEND internally.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx>
Reviewed-by: Damien Le Moal <damien.lemoal@xxxxxxxxxxxxxxxxxx>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@xxxxxxx>
---
fs/iomap/direct-io.c | 10 ++--------
include/linux/iomap.h | 3 +--
2 files changed, 3 insertions(+), 10 deletions(-)
diff --git a/fs/iomap/direct-io.c b/fs/iomap/direct-io.c
index 9804714b17518e..f771001574d008 100644
--- a/fs/iomap/direct-io.c
+++ b/fs/iomap/direct-io.c
@@ -217,16 +217,10 @@ static inline blk_opf_t iomap_dio_bio_opflags(struct iomap_dio *dio,
{
blk_opf_t opflags = REQ_SYNC | REQ_IDLE;
- if (!(dio->flags & IOMAP_DIO_WRITE)) {
- WARN_ON_ONCE(iomap->flags & IOMAP_F_ZONE_APPEND);
+ if (!(dio->flags & IOMAP_DIO_WRITE))
return REQ_OP_READ;
- }
-
- if (iomap->flags & IOMAP_F_ZONE_APPEND)
- opflags |= REQ_OP_ZONE_APPEND;
- else
- opflags |= REQ_OP_WRITE;
+ opflags |= REQ_OP_WRITE;
if (use_fua)
opflags |= REQ_FUA;
else
diff --git a/include/linux/iomap.h b/include/linux/iomap.h
index 0983dfc9a203c3..fca43a4bd96b77 100644
--- a/include/linux/iomap.h
+++ b/include/linux/iomap.h
@@ -58,8 +58,7 @@ struct vm_fault;
#define IOMAP_F_SHARED (1U << 2)
#define IOMAP_F_MERGED (1U << 3)
#define IOMAP_F_BUFFER_HEAD (1U << 4)
-#define IOMAP_F_ZONE_APPEND (1U << 5)
-#define IOMAP_F_XATTR (1U << 6)
+#define IOMAP_F_XATTR (1U << 5)
/*
* Flags set by the core iomap code during operations:
--
2.39.0
