cephfs/fuse: remove "-o big_writes" mount option

The -o big_writes mount option has been removed, because it is now always active. see: https://github.com/libfuse/libfuse/blob/master/ChangeLog.rst Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
ceph · Jul 26, 2017 · a1196fd · a1196fd
1 parent 6ce96c7
commit a1196fd
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diff --git a/src/client/fuse_ll.cc b/src/client/fuse_ll.cc
@@ -1066,10 +1066,6 @@ int CephFuse::Handle::init(int argc, const char *argv[])
     newargv[newargc++] = "default_permissions";
   }
 #if defined(__linux__)
-  if (client->cct->_conf->fuse_big_writes) {
-    newargv[newargc++] = "-o";
-    newargv[newargc++] = "big_writes";
-  }
   if (client->cct->_conf->fuse_atomic_o_trunc) {
     newargv[newargc++] = "-o";
     newargv[newargc++] = "atomic_o_trunc";

diff --git a/src/common/options.cc b/src/common/options.cc
@@ -5471,10 +5471,6 @@ std::vector<Option> mds_client_options = {
   .set_default(false)
   .set_description(""),
 
-  Option("fuse_big_writes", Option::TYPE_BOOL, Option::LEVEL_ADVANCED)
-  .set_default(true)
-  .set_description(""),
-
   Option("fuse_atomic_o_trunc", Option::TYPE_BOOL, Option::LEVEL_ADVANCED)
   .set_default(true)
   .set_description(""),