From: nathan <nathan>
Date: Fri, 22 Aug 2008 17:40:33 +0000 (+0000)
Subject: b=15899
X-Git-Tag: v1_7_110~1^60~1
X-Git-Url: https://git.whamcloud.com/?a=commitdiff_plain;h=d2de2b43e7364287e2a5a910109ed3249bc9bdc6;p=fs%2Flustre-release.git

b=15899
i=nathan
i=adilger
add OST pools
---

diff --git a/lustre/lov/lov_internal.h b/lustre/lov/lov_internal.h
index 54936b0..102c85c 100644
--- a/lustre/lov/lov_internal.h
+++ b/lustre/lov/lov_internal.h
@@ -281,6 +281,9 @@ void lov_free_memmd(struct lov_stripe_md **lsmp);
 
 void lov_dump_lmm_v1(int level, struct lov_mds_md_v1 *lmm);
 void lov_dump_lmm_join(int level, struct lov_mds_md_join *lmmj);
+void lov_dump_lmm_v3(int level, struct lov_mds_md_v3 *lmm);
+void lov_dump_lmm(int level, void *lmm);
+
 /* lov_ea.c */
 int lov_unpackmd_join(struct lov_obd *lov, struct lov_stripe_md *lsm,
                       struct lov_mds_md *lmm);
@@ -302,4 +305,23 @@ static inline void lprocfs_lov_init_vars(struct lprocfs_static_vars *lvars)
 }
 #endif
 
+/* pools */
+extern struct lustre_hash_operations pool_hash_operations;
+/* ost_pool methods */
+int lov_ost_pool_init(struct ost_pool *op, unsigned int count);
+int lov_ost_pool_extend(struct ost_pool *op, unsigned int max_count);
+int lov_ost_pool_add(struct ost_pool *op, __u32 idx, unsigned int max_count);
+int lov_ost_pool_remove(struct ost_pool *op, __u32 idx);
+int lov_ost_pool_free(struct ost_pool *op);
+
+/* high level pool methods */
+int lov_pool_new(struct obd_device *obd, char *poolname);
+int lov_pool_del(struct obd_device *obd, char *poolname);
+int lov_pool_add(struct obd_device *obd, char *poolname, char *ostname);
+int lov_pool_remove(struct obd_device *obd, char *poolname, char *ostname);
+void lov_dump_pool(int level, struct pool_desc *pool);
+struct pool_desc *lov_find_pool(struct lov_obd *lov, char *poolname);
+int lov_check_index_in_pool(__u32 idx, struct pool_desc *pool);
+
+
 #endif