LU-7053 osd: don't lookup object at insert

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_internal.h

diff --git a/lustre/osd-ldiskfs/osd_internal.h b/lustre/osd-ldiskfs/osd_internal.h
index b47f653..19c7315 100644 (file)
--- a/lustre/osd-ldiskfs/osd_internal.h
+++ b/lustre/osd-ldiskfs/osd_internal.h
@@ -503,6 +503,8 @@ struct osd_iobuf {
        unsigned int       dr_init_at;  /* the line iobuf was initialized */
 };
 
+#define OSD_INS_CACHE_SIZE     8
+
 struct osd_thread_info {
        const struct lu_env   *oti_env;
        /**
@@ -567,6 +569,11 @@ struct osd_thread_info {
 
        struct osd_idmap_cache oti_cache;
 
+       /* dedicated OI cache for insert (which needs inum) */
+       struct osd_idmap_cache *oti_ins_cache;
+       int                    oti_ins_cache_size;
+       int                    oti_ins_cache_used;
+
         int                    oti_r_locks;
         int                    oti_w_locks;
         int                    oti_txns;