X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fobdclass%2Fllog_cat.c;h=54e911f17293f65d71559e75882ee36d741c78bd;hp=de05bb6b3773dec859dbf7a529c8c35245b90115;hb=6fb209991e80cf71d97ad566d1a757e4a31466e0;hpb=6e3ec5812ebd1b5ecf7cae584f429b013ffe7431

diff --git a/lustre/obdclass/llog_cat.c b/lustre/obdclass/llog_cat.c
index de05bb6..54e911f 100644
--- a/lustre/obdclass/llog_cat.c
+++ b/lustre/obdclass/llog_cat.c
@@ -1,6 +1,4 @@
-/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
- * vim:expandtab:shiftwidth=8:tabstop=8:
- *
+/*
  * GPL HEADER START
  *
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
@@ -26,7 +24,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright  2008 Sun Microsystems, Inc. All rights reserved
+ * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  */
 /*
@@ -46,10 +44,6 @@
 
 #define DEBUG_SUBSYSTEM S_LOG
 
-#ifndef EXPORT_SYMTAB
-#define EXPORT_SYMTAB
-#endif
-
 #ifndef __KERNEL__
 #include <liblustre.h>
 #endif
@@ -97,13 +91,18 @@ static struct llog_handle *llog_cat_new_log(struct llog_handle *cathandle)
 
         if (index == 0)
                 index = 1;
+
+	cfs_spin_lock(&loghandle->lgh_hdr_lock);
+	llh->llh_count++;
         if (ext2_set_bit(index, llh->llh_bitmap)) {
                 CERROR("argh, index %u already set in log bitmap?\n",
                        index);
+		cfs_spin_unlock(&loghandle->lgh_hdr_lock);
                 LBUG(); /* should never happen */
         }
+	cfs_spin_unlock(&loghandle->lgh_hdr_lock);
+
         cathandle->lgh_last_idx = index;
-        llh->llh_count++;
         llh->llh_tail.lrt_index = index;
 
         CDEBUG(D_RPCTRACE,"new recovery log "LPX64":%x for index %u of catalog "
@@ -394,18 +393,20 @@ int llog_cat_process_cb(struct llog_handle *cat_llh, struct llog_rec_hdr *rec,
 
                 cd.lpcd_first_idx = d->lpd_startidx;
                 cd.lpcd_last_idx = 0;
-                rc = llog_process(llh, d->lpd_cb, d->lpd_data, &cd);
+                rc = llog_process_flags(llh, d->lpd_cb, d->lpd_data, &cd,
+                                        d->lpd_flags);
                 /* Continue processing the next log from idx 0 */
                 d->lpd_startidx = 0;
         } else {
-                rc = llog_process(llh, d->lpd_cb, d->lpd_data, NULL);
+                rc = llog_process_flags(llh, d->lpd_cb, d->lpd_data, NULL,
+                                        d->lpd_flags);
         }
 
         RETURN(rc);
 }
 
-int llog_cat_process(struct llog_handle *cat_llh, llog_cb_t cb, void *data,
-                     int startcat, int startidx)
+int llog_cat_process_flags(struct llog_handle *cat_llh, llog_cb_t cb,
+                           void *data, int flags, int startcat, int startidx)
 {
         struct llog_process_data d;
         struct llog_log_hdr *llh = cat_llh->lgh_hdr;
@@ -417,6 +418,7 @@ int llog_cat_process(struct llog_handle *cat_llh, llog_cb_t cb, void *data,
         d.lpd_cb = cb;
         d.lpd_startcat = startcat;
         d.lpd_startidx = startidx;
+        d.lpd_flags = flags;
 
         if (llh->llh_cat_idx > cat_llh->lgh_last_idx) {
                 struct llog_process_cat_data cd;
@@ -426,19 +428,29 @@ int llog_cat_process(struct llog_handle *cat_llh, llog_cb_t cb, void *data,
 
                 cd.lpcd_first_idx = llh->llh_cat_idx;
                 cd.lpcd_last_idx = 0;
-                rc = llog_process(cat_llh, llog_cat_process_cb, &d, &cd);
+                rc = llog_process_flags(cat_llh, llog_cat_process_cb, &d, &cd,
+                                        flags);
                 if (rc != 0)
                         RETURN(rc);
 
                 cd.lpcd_first_idx = 0;
                 cd.lpcd_last_idx = cat_llh->lgh_last_idx;
-                rc = llog_process(cat_llh, llog_cat_process_cb, &d, &cd);
+                rc = llog_process_flags(cat_llh, llog_cat_process_cb, &d, &cd,
+                                        flags);
         } else {
-                rc = llog_process(cat_llh, llog_cat_process_cb, &d, NULL);
+                rc = llog_process_flags(cat_llh, llog_cat_process_cb, &d, NULL,
+                                        flags);
         }
 
         RETURN(rc);
 }
+EXPORT_SYMBOL(llog_cat_process_flags);
+
+int llog_cat_process(struct llog_handle *cat_llh, llog_cb_t cb, void *data,
+                     int startcat, int startidx)
+{
+        return llog_cat_process_flags(cat_llh, cb, data, 0, startcat, startidx);
+}
 EXPORT_SYMBOL(llog_cat_process);
 
 #ifdef __KERNEL__
@@ -478,7 +490,7 @@ int llog_cat_process_thread(void *data)
         /*
          * Make sure that all cached data is sent.
          */
-        llog_sync(ctxt, NULL);
+	llog_sync(ctxt, NULL, 0);
         GOTO(release_llh, rc);
 release_llh:
         rc = llog_cat_put(llh);