[PATCH 14/15] staging: lustre: osc: Use SOFT_SYNC to urge server commit

From: Prakash Surya This change adds a BRW page flag, OBD_BRW_SOFT_SYNC. This flag is intended to urge a server to commit a client's unstable pages to stable storage. A client will add this flag to any BRW requests while it is in a state where it has "many" unstable pages pinned

[PATCH 14/15] staging: lustre: osc: Use SOFT_SYNC to urge server commit

From: Prakash Surya This change adds a BRW page flag, OBD_BRW_SOFT_SYNC. This flag is intended to urge a server to commit a client's unstable pages to stable storage. A client will add this flag to any BRW requests while it is in a state where it has "many" unstable pages pinned in its cache.