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authorMartin Brandenburg <martin@omnibond.com>2015-11-13 14:26:09 -0500
committerMike Marshall <hubcap@omnibond.com>2015-11-13 14:43:11 -0500
commitf0ed4418d46db587eca981065ef5014332678606 (patch)
tree65437d6301c6d0dd9a69e39e113f71e3a8c03f5b /fs/orangefs/upcall.h
parentb5bbc84328556bb653412b8e9682b8fdb091866a (diff)
downloadlwn-f0ed4418d46db587eca981065ef5014332678606.tar.gz
lwn-f0ed4418d46db587eca981065ef5014332678606.zip
Orangefs: Remove upcall trailers which are not used.
Also removes remnants of iox (readx/writex) which previously used trailers, but no longer exist. Signed-off-by: Martin Brandenburg <martin@omnibond.com> Signed-off-by: Mike Marshall <hubcap@omnibond.com>
Diffstat (limited to 'fs/orangefs/upcall.h')
-rw-r--r--fs/orangefs/upcall.h11
1 files changed, 1 insertions, 10 deletions
diff --git a/fs/orangefs/upcall.h b/fs/orangefs/upcall.h
index 1e07f626aac6..0805778a8185 100644
--- a/fs/orangefs/upcall.h
+++ b/fs/orangefs/upcall.h
@@ -23,14 +23,6 @@ struct pvfs2_io_request_s {
__s32 readahead_size;
};
-struct pvfs2_iox_request_s {
- __s32 buf_index;
- __s32 count;
- struct pvfs2_object_kref refn;
- enum PVFS_io_type io_type;
- __s32 __pad1;
-};
-
struct pvfs2_lookup_request_s {
__s32 sym_follow;
__s32 __pad1;
@@ -218,13 +210,12 @@ struct pvfs2_upcall_s {
__u32 gid;
int pid;
int tgid;
- /* currently trailer is used only by readx/writex (iox) */
+ /* Trailers unused but must be retained for protocol compatibility. */
__s64 trailer_size;
char *trailer_buf;
union {
struct pvfs2_io_request_s io;
- struct pvfs2_iox_request_s iox;
struct pvfs2_lookup_request_s lookup;
struct pvfs2_create_request_s create;
struct pvfs2_symlink_request_s sym;