b=22273 Don't remove lcd in case of client_add failure

[fs/lustre-release.git] / lustre / include / obd_support.h

diff --git a/lustre/include/obd_support.h b/lustre/include/obd_support.h
index e482567..a3be3a1 100644 (file)
--- a/lustre/include/obd_support.h
+++ b/lustre/include/obd_support.h
@@ -81,8 +81,8 @@ 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;
@@ -94,6 +94,22 @@ int __obd_fail_timeout_set(__u32 id, __u32 value, int ms, int set);
 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
@@ -203,9 +219,11 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #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_OPEN_WAIT_CREATE    0x143
+#define OBD_FAIL_MDS_READLINK_EPROTO     0x144
 
 /* CMD */
 #define OBD_FAIL_MDS_IS_SUBDIR_NET       0x180
@@ -255,6 +273,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #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
@@ -314,7 +333,6 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #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
@@ -341,6 +359,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 #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
@@ -356,6 +375,7 @@ int obd_alloc_fail(const void *ptr, const char *name, const char *type,
 
 #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
 
@@ -486,7 +506,7 @@ static inline void obd_race(__u32 id)
                 } 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);
                 }
         }
 }
@@ -498,7 +518,7 @@ static inline void obd_race(__u32 id)
 
 #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)                                                  \
@@ -647,7 +667,7 @@ do {                                                                          \
                 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");                       \
@@ -729,7 +749,7 @@ do {                                                                          \
 })
 #define OBD_SLAB_ALLOC(ptr, slab, type, size)                                 \
 do {                                                                          \
-        LASSERT(ergo(type != CFS_ALLOC_ATOMIC, !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 ||       \
@@ -774,7 +794,7 @@ do {                                                                          \
                        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) / "      \