The -o wsync allocsize overwrite overwrite was part of a special hack
for NFSv2 servers in IRIX and has no real purpose in modern Linux, so
remove it.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
fs/xfs/xfs_mount.c | 9 ++-------
fs/xfs/xfs_mount.h | 7 -------
2 files changed, 2 insertions(+), 14 deletions(-)
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index ba5b6f3b2b88..b423033e14f4 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -438,13 +438,8 @@ xfs_set_rw_sizes(xfs_mount_t *mp)
int readio_log, writeio_log;
if (!(mp->m_flags & XFS_MOUNT_DFLT_IOSIZE)) {
- if (mp->m_flags & XFS_MOUNT_WSYNC) {
- readio_log = XFS_WSYNC_READIO_LOG;
- writeio_log = XFS_WSYNC_WRITEIO_LOG;
- } else {
- readio_log = XFS_READIO_LOG_LARGE;
- writeio_log = XFS_WRITEIO_LOG_LARGE;
- }
+ readio_log = XFS_READIO_LOG_LARGE;
+ writeio_log = XFS_WRITEIO_LOG_LARGE;
} else {
readio_log = mp->m_readio_log;
writeio_log = mp->m_writeio_log;
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index f69e370db341..dc81e5c264ce 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -260,13 +260,6 @@ typedef struct xfs_mount {
#define XFS_MAX_IO_LOG 30 /* 1G */
#define XFS_MIN_IO_LOG PAGE_SHIFT
-/*
- * Synchronous read and write sizes. This should be
- * better for NFSv2 wsync filesystems.
- */
-#define XFS_WSYNC_READIO_LOG 15 /* 32k */
-#define XFS_WSYNC_WRITEIO_LOG 14 /* 16k */
-
#define XFS_LAST_UNMOUNT_WAS_CLEAN(mp) \
((mp)->m_flags & XFS_MOUNT_WAS_CLEAN)
#define XFS_FORCED_SHUTDOWN(mp) ((mp)->m_flags & XFS_MOUNT_FS_SHUTDOWN)
--
2.20.1
