1 files changed, 22 insertions, 0 deletions

diff --git a/init/Kconfig b/init/Kconfig
index be788c0957d4..5721d27af626 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -287,6 +287,18 @@ config BSD_PROCESS_ACCT_V3
           for processing it. A preliminary version of these tools is available
           at <http://www.gnu.org/software/acct/>.
 
+config FHANDLE
+        bool "open by fhandle syscalls"
+        select EXPORTFS
+        help
+          If you say Y here, a user level program will be able to map
+          file names to handle and then later use the handle for
+          different file system operations. This is useful in implementing
+          userspace file servers, which now track files using handles instead
+          of names. The handle would remain the same even if file names
+          get renamed. Enables open_by_handle_at(2) and name_to_handle_at(2)
+          syscalls.
+
 config TASKSTATS
         bool "Export task/process statistics through netlink (EXPERIMENTAL)"
         depends on NET
@@ -683,6 +695,16 @@ config CGROUP_MEM_RES_CTLR_SWAP_ENABLED
           select this option (if, for some reason, they need to disable it
           then noswapaccount does the trick).
 
+config CGROUP_PERF
+        bool "Enable perf_event per-cpu per-container group (cgroup) monitoring"
+        depends on PERF_EVENTS && CGROUPS
+        help
+          This option extends the per-cpu mode to restrict monitoring to
+          threads which belong to the cgroup specified and run on the
+          designated cpu.
+
+          Say N if unsure.
+
 menuconfig CGROUP_SCHED
         bool "Group CPU scheduler"
         depends on EXPERIMENTAL