X-Git-Url: https://git.whamcloud.com/?p=fs%2Flustre-release.git;a=blobdiff_plain;f=lustre%2Fosc%2Fosc_cl_internal.h;h=b8cdd3ed22250fb2e7a9981d3339b04f5e123af9;hp=6085101ca04b007d42bf74d359806ce56e29b2cf;hb=15385c3b934b511a1452327c701fbb6adad71416;hpb=20227aaa0d5d4622cb87c3b19761363543895116

diff --git a/lustre/osc/osc_cl_internal.h b/lustre/osc/osc_cl_internal.h
index 6085101..b8cdd3e 100644
--- a/lustre/osc/osc_cl_internal.h
+++ b/lustre/osc/osc_cl_internal.h
@@ -388,14 +388,24 @@ static inline struct osc_object *cl2osc(const struct cl_object *obj)
 
 static inline ldlm_mode_t osc_cl_lock2ldlm(enum cl_lock_mode mode)
 {
-        LASSERT(mode == CLM_READ || mode == CLM_WRITE);
-        return mode == CLM_READ ? LCK_PR : LCK_PW;
+        LASSERT(mode == CLM_READ || mode == CLM_WRITE || mode == CLM_GROUP);
+        if (mode == CLM_READ)
+                return LCK_PR;
+        else if (mode == CLM_WRITE)
+                return LCK_PW;
+        else
+                return LCK_GROUP;
 }
 
 static inline enum cl_lock_mode osc_ldlm2cl_lock(ldlm_mode_t mode)
 {
-        LASSERT(mode == LCK_PR || mode == LCK_PW);
-        return mode == LCK_PR ? CLM_READ : CLM_WRITE;
+        LASSERT(mode == LCK_PR || mode == LCK_PW || mode == LCK_GROUP);
+        if (mode == LCK_PR)
+                return CLM_READ;
+        else if (mode == LCK_PW)
+                return CLM_WRITE;
+        else
+                return CLM_GROUP;
 }
 
 static inline struct osc_page *cl2osc_page(const struct cl_page_slice *slice)
@@ -415,6 +425,11 @@ static inline struct osc_lock *osc_lock_at(const struct cl_lock *lock)
         return cl2osc_lock(cl_lock_at(lock, &osc_device_type));
 }
 
+static inline int osc_io_srvlock(struct osc_io *oio)
+{
+        return (oio->oi_lockless && !oio->oi_cl.cis_io->ci_no_srvlock);
+}
+
 /** @} osc */
 
 #endif /* OSC_CL_INTERNAL_H */