Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke...

[pandora-kernel.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index be788c0..56240e7 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -69,11 +69,6 @@ config BROKEN_ON_SMP
        depends on BROKEN || !SMP
        default y
 
-config LOCK_KERNEL
-       bool
-       depends on (SMP || PREEMPT) && BKL
-       default y
-
 config INIT_ENV_ARG_LIMIT
        int
        default 32 if !UML
@@ -287,6 +282,18 @@ 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 +690,16 @@ 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
@@ -728,9 +745,9 @@ config BLK_CGROUP
 
        This option only enables generic Block IO controller infrastructure.
        One needs to also enable actual IO controlling logic/policy. For
-       enabling proportional weight division of disk bandwidth in CFQ seti
-       CONFIG_CFQ_GROUP_IOSCHED=y and for enabling throttling policy set
-       CONFIG_BLK_THROTTLE=y.
+       enabling proportional weight division of disk bandwidth in CFQ, set
+       CONFIG_CFQ_GROUP_IOSCHED=y; for enabling throttling policy, set
+       CONFIG_BLK_DEV_THROTTLING=y.
 
        See Documentation/cgroups/blkio-controller.txt for more information.
 
@@ -814,7 +831,7 @@ config MM_OWNER
        bool
 
 config SYSFS_DEPRECATED
-       bool "enable deprecated sysfs features to support old userspace tools"
+       bool "Enable deprecated sysfs features to support old userspace tools"
        depends on SYSFS
        default n
        help
@@ -837,7 +854,7 @@ config SYSFS_DEPRECATED
          need to say Y here.
 
 config SYSFS_DEPRECATED_V2
-       bool "enabled deprecated sysfs features by default"
+       bool "Enable deprecated sysfs features by default"
        default n
        depends on SYSFS
        depends on SYSFS_DEPRECATED