networking / disk / timings affected by load (use Adaptive Timeouts) */
extern unsigned int obd_timeout; /* seconds */
extern unsigned int ldlm_timeout; /* seconds */
+extern unsigned int at_min;
+extern unsigned int at_max;
+extern unsigned int at_history;
+extern int at_early_margin;
+extern int at_extra;
extern unsigned int obd_sync_filter;
extern unsigned int obd_max_dirty_pages;
-extern atomic_t obd_dirty_pages;
-extern atomic_t obd_dirty_transit_pages;
+extern cfs_atomic_t obd_dirty_pages;
+extern cfs_atomic_t obd_dirty_transit_pages;
extern cfs_waitq_t obd_race_waitq;
extern int obd_race_state;
extern unsigned int obd_alloc_fail_rate;
int obd_alloc_fail(const void *ptr, const char *name, const char *type,
size_t size, const char *file, int line);
+/* Some hash init argument constants */
+#define HASH_POOLS_CUR_BITS 3
+#define HASH_POOLS_MAX_BITS 7
+#define HASH_UUID_CUR_BITS 7
+#define HASH_UUID_MAX_BITS 12
+#define HASH_NID_CUR_BITS 7
+#define HASH_NID_MAX_BITS 12
+#define HASH_NID_STATS_CUR_BITS 7
+#define HASH_NID_STATS_MAX_BITS 12
+#define HASH_LQS_CUR_BITS 7
+#define HASH_LQS_MAX_BITS 12
+#define HASH_CONN_CUR_BITS 5
+#define HASH_CONN_MAX_BITS 15
+#define HASH_EXP_LOCK_CUR_BITS 7
+#define HASH_EXP_LOCK_MAX_BITS 16
+
/* Timeout definitions */
#define OBD_TIMEOUT_DEFAULT 100
#define LDLM_TIMEOUT_DEFAULT 20
chance to generate adaptive timeout data. */
#define INITIAL_CONNECT_TIMEOUT max(CONNECTION_SWITCH_MIN,obd_timeout/2)
#endif
+/* The max delay between connects is SWITCH_MAX + SWITCH_INC + INITIAL */
+#define RECONNECT_DELAY_MAX (CONNECTION_SWITCH_MAX + CONNECTION_SWITCH_INC + \
+ INITIAL_CONNECT_TIMEOUT)
#define LONG_UNLINK 300 /* Unlink should happen before now */
+/**
+ * Time interval of shrink, if the client is "idle" more than this interval,
+ * then the ll_grant thread will return the requested grant space to filter
+ */
+#define GRANT_SHRINK_INTERVAL 1200/*20 minutes*/
#define OBD_FAIL_MDS 0x100
#define OBD_FAIL_MDS_HANDLE_UNPACK 0x101
#define OBD_FAIL_MDS_DROP_QUOTA_REQ 0x13d
#define OBD_FAIL_MDS_REMOVE_COMMON_EA 0x13e
#define OBD_FAIL_MDS_ALLOW_COMMON_EA_SETTING 0x13f
+#define OBD_FAIL_MDS_FAIL_LOV_LOG_ADD 0x140
+#define OBD_FAIL_MDS_LOV_PREP_CREATE 0x141
+#define OBD_FAIL_MDS_REINT_DELAY 0x142
+#define OBD_FAIL_MDS_READLINK_EPROTO 0x143
+#define OBD_FAIL_MDS_OPEN_WAIT_CREATE 0x144
/* CMD */
#define OBD_FAIL_MDS_IS_SUBDIR_NET 0x180
#define OBD_FAIL_MDS_WRITEPAGE_NET 0x183
#define OBD_FAIL_MDS_WRITEPAGE_PACK 0x184
#define OBD_FAIL_MDS_RECOVERY_ACCEPTS_GAPS 0x185
+#define OBD_FAIL_MDS_GET_INFO_NET 0x186
#define OBD_FAIL_OST 0x200
#define OBD_FAIL_OST_CONNECT_NET 0x201
#define OBD_FAIL_OST_BRW_PAUSE_PACK 0x224
#define OBD_FAIL_OST_CONNECT_NET2 0x225
#define OBD_FAIL_OST_NOMEM 0x226
+#define OBD_FAIL_OST_BRW_PAUSE_BULK2 0x227
#define OBD_FAIL_LDLM 0x300
#define OBD_FAIL_LDLM_NAMESPACE_NEW 0x301
#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_CANCEL_RACE 0x40f
#define OBD_FAIL_PTLRPC 0x500
#define OBD_FAIL_PTLRPC_ACK 0x501
#define OBD_FAIL_PTLRPC_PAUSE_REQ 0x50a
#define OBD_FAIL_PTLRPC_PAUSE_REP 0x50c
#define OBD_FAIL_PTLRPC_IMP_DEACTIVE 0x50d
-
#define OBD_FAIL_PTLRPC_DUMP_LOG 0x50e
#define OBD_FAIL_PTLRPC_LONG_REPL_UNLINK 0x50f
#define OBD_FAIL_PTLRPC_LONG_BULK_UNLINK 0x510
#define OBD_FAIL_PTLRPC_HPREQ_TIMEOUT 0x511
#define OBD_FAIL_PTLRPC_HPREQ_NOTIMEOUT 0x512
+#define OBD_FAIL_PTLRPC_DROP_REQ_OPC 0x513
#define OBD_FAIL_OBD_PING_NET 0x600
#define OBD_FAIL_OBD_LOG_CANCEL_NET 0x601
#define OBD_FAIL_TGT_REPLAY_DROP 0x707
#define OBD_FAIL_TGT_FAKE_EXP 0x708
#define OBD_FAIL_TGT_REPLAY_DELAY 0x709
+#define OBD_FAIL_TGT_LAST_REPLAY 0x710
+#define OBD_FAIL_TGT_CLIENT_ADD 0x711
#define OBD_FAIL_MDC_REVALIDATE_PAUSE 0x800
#define OBD_FAIL_MDC_ENQUEUE_PAUSE 0x801
#define OBD_FAIL_MGS_PAUSE_TARGET_REG 0x905
#define OBD_FAIL_QUOTA_RET_QDATA 0xA02
+#define OBD_FAIL_QUOTA_DELAY_REL 0xA03
+#define OBD_FAIL_QUOTA_DELAY_SD 0xA04
#define OBD_FAIL_LPROC_REMOVE 0xB00
#define OBD_FAIL_SEC_CTX_FINI_NET 0x1203
#define OBD_FAIL_SEC_CTX_HDL_PAUSE 0x1204
+#define OBD_FAIL_LLOG 0x1300
+#define OBD_FAIL_LLOG_ORIGIN_CONNECT_NET 0x1301
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_CREATE_NET 0x1302
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_DESTROY_NET 0x1303
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_READ_HEADER_NET 0x1304
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_NEXT_BLOCK_NET 0x1305
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_PREV_BLOCK_NET 0x1306
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_WRITE_REC_NET 0x1307
+#define OBD_FAIL_LLOG_ORIGIN_HANDLE_CLOSE_NET 0x1308
+#define OBD_FAIL_LLOG_CATINFO_NET 0x1309
+
+
/* Failure injection control */
#define OBD_FAIL_MASK_SYS 0x0000FF00
#define OBD_FAIL_MASK_LOC (0x000000FF | OBD_FAIL_MASK_SYS)
} else {
CERROR("obd_fail_race id %x waking\n", id);
obd_race_state = 1;
- wake_up(&obd_race_waitq);
+ cfs_waitq_signal(&obd_race_waitq);
}
}
}
#define fixme() CDEBUG(D_OTHER, "FIXME\n");
-extern atomic_t libcfs_kmemory;
+extern cfs_atomic_t libcfs_kmemory;
#ifdef LPROCFS
#define obd_memory_add(size) \
CERROR("vmalloc of '" #ptr "' (%d bytes) failed\n", \
(int)(size)); \
CERROR(LPU64" total bytes allocated by Lustre, %d by LNET\n", \
- obd_memory_sum(), atomic_read(&libcfs_kmemory)); \
+ obd_memory_sum(), cfs_atomic_read(&libcfs_kmemory)); \
} else { \
memset(ptr, 0, size); \
OBD_ALLOC_POST(ptr, size, "vmalloced"); \
})
#define OBD_SLAB_ALLOC(ptr, slab, type, size) \
do { \
- LASSERT(!in_interrupt()); \
+ LASSERT(ergo(type != CFS_ALLOC_ATOMIC, !cfs_in_interrupt())); \
(ptr) = cfs_mem_cache_alloc(slab, (type)); \
if (likely((ptr) != NULL && \
(!HAS_FAIL_ALLOC_FLAG || obd_alloc_fail_rate == 0 || \
obd_memory_sum(), \
obd_pages_sum() << CFS_PAGE_SHIFT, \
obd_pages_sum(), \
- atomic_read(&libcfs_kmemory)); \
+ cfs_atomic_read(&libcfs_kmemory)); \
} else { \
obd_pages_add(order); \
CDEBUG(D_MALLOC, "alloc_pages '" #ptr "': %d page(s) / " \
git://git.whamcloud.com / fs / lustre-release.git / blobdiff