[lustre-devel] [PATCH 446/622] lustre: uapi: Remove unused CONNECT flag
James Simmons
jsimmons at infradead.org
Thu Feb 27 13:15:14 PST 2020
From: Patrick Farrell <pfarrell at whamcloud.com>
The plain layout connect flag was added as part of an
earlier implementation of LU-11213, but the design was
improved before landing and the flag was not needed.
Let's remove it. Since it was never actually marked as
supported in any client/server version, we can just remove
it entirely, leaving the flag bit open for future use.
WC-bug-id: https://jira.whamcloud.com/browse/LU-11213
Lustre-commit: 11eba11fe045 ("LU-11213 uapi: Remove unused CONNECT flag")
Signed-off-by: Patrick Farrell <pfarrell at whamcloud.com>
Reviewed-on: https://review.whamcloud.com/36008
Reviewed-by: Shilong Wang <wshilong at ddn.com>
Reviewed-by: Lai Siyao <lai.siyao at whamcloud.com>
Reviewed-by: Oleg Drokin <green at whamcloud.com>
Signed-off-by: James Simmons <jsimmons at infradead.org>
---
fs/lustre/ptlrpc/wiretest.c | 2 --
include/uapi/linux/lustre/lustre_idl.h | 1 -
2 files changed, 3 deletions(-)
diff --git a/fs/lustre/ptlrpc/wiretest.c b/fs/lustre/ptlrpc/wiretest.c
index 9298c97..c0b4ad9 100644
--- a/fs/lustre/ptlrpc/wiretest.c
+++ b/fs/lustre/ptlrpc/wiretest.c
@@ -1158,8 +1158,6 @@ void lustre_assert_wire_constants(void)
OBD_CONNECT2_LSOM);
LASSERTF(OBD_CONNECT2_PCC == 0x1000ULL, "found 0x%.16llxULL\n",
OBD_CONNECT2_PCC);
- LASSERTF(OBD_CONNECT2_PLAIN_LAYOUT == 0x2000ULL, "found 0x%.16llxULL\n",
- OBD_CONNECT2_PLAIN_LAYOUT);
LASSERTF(OBD_CONNECT2_ASYNC_DISCARD == 0x4000ULL, "found 0x%.16llxULL\n",
OBD_CONNECT2_ASYNC_DISCARD);
LASSERTF(OBD_CKSUM_CRC32 == 0x00000001UL, "found 0x%.8xUL\n",
diff --git a/include/uapi/linux/lustre/lustre_idl.h b/include/uapi/linux/lustre/lustre_idl.h
index 87251ee..47321ae 100644
--- a/include/uapi/linux/lustre/lustre_idl.h
+++ b/include/uapi/linux/lustre/lustre_idl.h
@@ -810,7 +810,6 @@ struct ptlrpc_body_v2 {
#define OBD_CONNECT2_SELINUX_POLICY 0x400ULL /* has client SELinux policy */
#define OBD_CONNECT2_LSOM 0x800ULL /* LSOM support */
#define OBD_CONNECT2_PCC 0x1000ULL /* Persistent Client Cache */
-#define OBD_CONNECT2_PLAIN_LAYOUT 0x2000ULL /* Plain Directory Layout */
#define OBD_CONNECT2_ASYNC_DISCARD 0x4000ULL /* support async DoM data
* discard
*/
--
1.8.3.1
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