*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
*
* GPL HEADER END
*/
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2015, Intel Corporation.
+ * Copyright (c) 2011, 2016, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#define OBD_FAIL_MDS_CONNECT_PACK 0x118
#define OBD_FAIL_MDS_REINT_NET_REP 0x119
#define OBD_FAIL_MDS_DISCONNECT_NET 0x11a
-#define OBD_FAIL_MDS_GETSTATUS_NET 0x11b
-#define OBD_FAIL_MDS_GETSTATUS_PACK 0x11c
+#define OBD_FAIL_MDS_GET_ROOT_NET 0x11b
+#define OBD_FAIL_MDS_GET_ROOT_PACK 0x11c
#define OBD_FAIL_MDS_STATFS_PACK 0x11d
#define OBD_FAIL_MDS_STATFS_NET 0x11e
#define OBD_FAIL_MDS_GETATTR_NAME_NET 0x11f
#define OBD_FAIL_MDS_LLOG_CREATE_FAILED2 0x15b
#define OBD_FAIL_MDS_FLD_LOOKUP 0x15c
#define OBD_FAIL_MDS_INTENT_DELAY 0x160
+#define OBD_FAIL_MDS_XATTR_REP 0x161
+#define OBD_FAIL_MDS_TRACK_OVERFLOW 0x162
+#define OBD_FAIL_MDS_LOV_CREATE_RACE 0x163
+#define OBD_FAIL_MDS_HSM_CDT_DELAY 0x164
/* layout lock */
#define OBD_FAIL_MDS_NO_LL_GETATTR 0x170
#define OBD_FAIL_OST_SET_INFO_NET 0x232
#define OBD_FAIL_OST_NODESTROY 0x233
#define OBD_FAIL_OST_READ_SIZE 0x234
+#define OBD_FAIL_OST_LADVISE_NET 0x235
+#define OBD_FAIL_OST_PAUSE_PUNCH 0x236
+#define OBD_FAIL_OST_LADVISE_PAUSE 0x237
+#define OBD_FAIL_OST_FAKE_RW 0x238
+#define OBD_FAIL_OST_LIST_ASSERT 0x239
+#define OBD_FAIL_OST_GL_WORK_ALLOC 0x240
#define OBD_FAIL_LDLM 0x300
#define OBD_FAIL_LDLM_NAMESPACE_NEW 0x301
#define OBD_FAIL_LDLM_WATERMARK_LOW 0x327
#define OBD_FAIL_LDLM_WATERMARK_HIGH 0x328
+#define OBD_FAIL_LDLM_GRANT_CHECK 0x32a
+
/* LOCKLESS IO */
#define OBD_FAIL_LDLM_SET_CONTENTION 0x385
#define OBD_FAIL_OSC_CHECKSUM_RECEIVE 0x408
#define OBD_FAIL_OSC_CHECKSUM_SEND 0x409
#define OBD_FAIL_OSC_BRW_PREP_REQ2 0x40a
-#define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b
+/* #define OBD_FAIL_OSC_CONNECT_CKSUM 0x40b Obsolete since 2.9 */
#define OBD_FAIL_OSC_CKSUM_ADLER_ONLY 0x40c
#define OBD_FAIL_OSC_DIO_PAUSE 0x40d
#define OBD_FAIL_OSC_OBJECT_CONTENTION 0x40e
#define OBD_FAIL_OSC_CP_ENQ_RACE 0x410
#define OBD_FAIL_OSC_NO_GRANT 0x411
#define OBD_FAIL_OSC_DELAY_SETTIME 0x412
+#define OBD_FAIL_OSC_CONNECT_GRANT_PARAM 0x413
+#define OBD_FAIL_OSC_DELAY_IO 0x414
#define OBD_FAIL_PTLRPC 0x500
#define OBD_FAIL_PTLRPC_ACK 0x501
#define OBD_FAIL_PTLRPC_CLIENT_BULK_CB2 0x515
#define OBD_FAIL_PTLRPC_DELAY_IMP_FULL 0x516
#define OBD_FAIL_PTLRPC_CANCEL_RESEND 0x517
+#define OBD_FAIL_PTLRPC_DROP_BULK 0x51a
+#define OBD_FAIL_PTLRPC_LONG_REQ_UNLINK 0x51b
+#define OBD_FAIL_PTLRPC_LONG_BOTH_UNLINK 0x51c
#define OBD_FAIL_PTLRPC_CLIENT_BULK_CB3 0x520
#define OBD_FAIL_OBD_PING_NET 0x600
#define OBD_FAIL_OBD_IDX_READ_NET 0x607
#define OBD_FAIL_OBD_IDX_READ_BREAK 0x608
#define OBD_FAIL_OBD_NO_LRU 0x609
+#define OBD_FAIL_OBDCLASS_MODULE_LOAD 0x60a
#define OBD_FAIL_TGT_REPLY_NET 0x700
#define OBD_FAIL_TGT_CONN_RACE 0x701
#define OBD_FAIL_TGT_REPLAY_RECONNECT 0x715
#define OBD_FAIL_TGT_MOUNT_RACE 0x716
#define OBD_FAIL_TGT_REPLAY_TIMEOUT 0x717
+#define OBD_FAIL_TGT_CLIENT_DEL 0x718
+#define OBD_FAIL_TGT_SLUGGISH_NET 0x719
+#define OBD_FAIL_TGT_RCVD_EIO 0x720
#define OBD_FAIL_MDC_REVALIDATE_PAUSE 0x800
#define OBD_FAIL_MDC_ENQUEUE_PAUSE 0x801
#define OBD_FAIL_MDC_GETATTR_ENQUEUE 0x803
#define OBD_FAIL_MDC_RPCS_SEM 0x804
#define OBD_FAIL_MDC_LIGHTWEIGHT 0x805
+#define OBD_FAIL_MDC_CLOSE 0x806
+#define OBD_FAIL_MDC_MERGE 0x807
#define OBD_FAIL_MGS 0x900
#define OBD_FAIL_MGS_ALL_REQUEST_NET 0x901
#define OBD_FAIL_MGS_TARGET_DEL_NET 0x90b
#define OBD_FAIL_MGS_CONFIG_READ_NET 0x90c
#define OBD_FAIL_MGS_LDLM_REPLY_NET 0x90d
+#define OBD_FAIL_MGS_WRITE_TARGET_DELAY 0x90e
#define OBD_FAIL_QUOTA_DQACQ_NET 0xA01
#define OBD_FAIL_QUOTA_EDQUOT 0xA02
#define OBD_FAIL_MAKE_LOVEA_HOLE 0x1406
#define OBD_FAIL_LLITE_LOST_LAYOUT 0x1407
#define OBD_FAIL_LLITE_NO_CHECK_DEAD 0x1408
+#define OBD_FAIL_GETATTR_DELAY 0x1409
+#define OBD_FAIL_LLITE_CREATE_FILE_PAUSE 0x1409
+#define OBD_FAIL_LLITE_NEWNODE_PAUSE 0x140a
+#define OBD_FAIL_LLITE_SETDIRSTRIPE_PAUSE 0x140b
+#define OBD_FAIL_LLITE_CREATE_NODE_PAUSE 0x140c
+#define OBD_FAIL_LLITE_PTASK_IO_FAIL 0x140d
+#define OBD_FAIL_LLITE_IMUTEX_SEC 0x140e
+#define OBD_FAIL_LLITE_IMUTEX_NOSEC 0x140f
#define OBD_FAIL_FID_INDIR 0x1501
#define OBD_FAIL_FID_INLMA 0x1502
#define OBD_FAIL_LFSCK_MUL_REF 0x1622
#define OBD_FAIL_LFSCK_BAD_TYPE 0x1623
#define OBD_FAIL_LFSCK_NO_NAMEENTRY 0x1624
-#define OBD_FAIL_LFSCK_MORE_NLINK 0x1625
#define OBD_FAIL_LFSCK_LESS_NLINK 0x1626
-#define OBD_FAIL_LFSCK_LINKEA_OVERFLOW 0x1627
#define OBD_FAIL_LFSCK_BAD_NAME_HASH 0x1628
#define OBD_FAIL_LFSCK_LOST_MASTER_LMV 0x1629
#define OBD_FAIL_LFSCK_LOST_SLAVE_LMV 0x162a
#define OBD_FAIL_LFSCK_BAD_SLAVE_LMV 0x162b
#define OBD_FAIL_LFSCK_BAD_SLAVE_NAME 0x162c
#define OBD_FAIL_LFSCK_ASSISTANT_DIRECT 0x162d
+#define OBD_FAIL_LFSCK_LOST_MDTOBJ2 0x162e
+#define OBD_FAIL_LFSCK_BAD_PFL_RANGE 0x162f
#define OBD_FAIL_LFSCK_NOTIFY_NET 0x16f0
#define OBD_FAIL_LFSCK_QUERY_NET 0x16f1
#define OBD_FAIL_DT_DECLARE_DELETE 0x2016
#define OBD_FAIL_DT_DELETE 0x2017
#define OBD_FAIL_DT_LOOKUP 0x2018
+#define OBD_FAIL_DT_TXN_STOP 0x2019
#define OBD_FAIL_OSP_CHECK_INVALID_REC 0x2100
#define OBD_FAIL_OSP_CHECK_ENOMEM 0x2101
+#define OBD_FAIL_OSP_FAKE_PRECREATE 0x2102
+
+ /* barrier */
+#define OBD_FAIL_MGS_BARRIER_READ_NET 0x2200
+#define OBD_FAIL_MGS_BARRIER_NOTIFY_NET 0x2201
+
+#define OBD_FAIL_BARRIER_DELAY 0x2202
+#define OBD_FAIL_BARRIER_FAILURE 0x2203
/* Assign references to moved code to reduce code changes */
#define OBD_FAIL_PRECHECK(id) CFS_FAIL_PRECHECK(id)
if (unlikely((ptr) == NULL)) { \
CERROR("vmalloc of '" #ptr "' (%d bytes) failed\n", \
(int)(size)); \
- CERROR(LPU64" total bytes allocated by Lustre, %d by LNET\n", \
+ CERROR("%llu total bytes allocated by Lustre, %d by LNET\n", \
obd_memory_sum(), atomic_read(&libcfs_kmemory)); \
} else { \
OBD_ALLOC_POST(ptr, size, "vmalloced"); \
#define OBD_ALLOC_LARGE(ptr, size) \
do { \
- OBD_ALLOC_GFP(ptr, size, GFP_NOFS | __GFP_NOWARN); \
+ /* LU-8196 - force large allocations to use vmalloc, not kmalloc */ \
+ if ((size) > KMALLOC_MAX_SIZE) \
+ ptr = NULL; \
+ else \
+ OBD_ALLOC_GFP(ptr, size, GFP_NOFS | __GFP_NOWARN); \
if (ptr == NULL) \
OBD_VMALLOC(ptr, size); \
} while (0)
#endif
#ifdef POISON_BULK
-#define POISON_PAGE(page, val) do { memset(kmap(page), val, PAGE_CACHE_SIZE); \
+#define POISON_PAGE(page, val) do { memset(kmap(page), val, PAGE_SIZE); \
kunmap(page); } while (0)
#else
#define POISON_PAGE(page, val) do { } while (0)
#define KEY_IS(str) \
(keylen >= (sizeof(str)-1) && memcmp(key, str, (sizeof(str)-1)) == 0)
+/* LUSTRE_LMA_FL_MASKS defines which flags will be stored in LMA */
+
+static inline int lma_to_lustre_flags(__u32 lma_flags)
+{
+ return (lma_flags & LMAI_ORPHAN) ? LUSTRE_ORPHAN_FL : 0;
+}
+
+static inline int lustre_to_lma_flags(__u32 la_flags)
+{
+ return (la_flags & LUSTRE_ORPHAN_FL) ? LMAI_ORPHAN : 0;
+}
+
#endif
git://git.whamcloud.com / fs / lustre-release.git / blobdiff