diff options
| -rw-r--r-- | fs/Kconfig | 26 | ||||
| -rw-r--r-- | fs/ocfs2/Makefile | 10 |
2 files changed, 32 insertions, 4 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index c509123bea49..028ae38ecc52 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -444,6 +444,32 @@ config OCFS2_FS For more information on OCFS2, see the file <file:Documentation/filesystems/ocfs2.txt>. +config OCFS2_FS_O2CB + tristate "O2CB Kernelspace Clustering" + depends on OCFS2_FS + default y + help + OCFS2 includes a simple kernelspace clustering package, the OCFS2 + Cluster Base. It only requires a very small userspace component + to configure it. This comes with the standard ocfs2-tools package. + O2CB is limited to maintaining a cluster for OCFS2 file systems. + It cannot manage any other cluster applications. + + It is always safe to say Y here, as the clustering method is + run-time selectable. + +config OCFS2_FS_USERSPACE_CLUSTER + tristate "OCFS2 Userspace Clustering" + depends on OCFS2_FS && DLM + default y + help + This option will allow OCFS2 to use userspace clustering services + in conjunction with the DLM in fs/dlm. If you are using a + userspace cluster manager, say Y here. + + It is safe to say Y, as the clustering method is run-time + selectable. + config OCFS2_DEBUG_MASKLOG bool "OCFS2 logging support" depends on OCFS2_FS diff --git a/fs/ocfs2/Makefile b/fs/ocfs2/Makefile index b8d6d0225737..f6956de56fdb 100644 --- a/fs/ocfs2/Makefile +++ b/fs/ocfs2/Makefile @@ -4,9 +4,10 @@ EXTRA_CFLAGS += -DCATCH_BH_JBD_RACES obj-$(CONFIG_OCFS2_FS) += \ ocfs2.o \ - ocfs2_stackglue.o \ - ocfs2_stack_o2cb.o \ - ocfs2_stack_user.o + ocfs2_stackglue.o + +obj-$(CONFIG_OCFS2_FS_O2CB) += ocfs2_stack_o2cb.o +obj-$(CONFIG_OCFS2_FS_USERSPACE_CLUSTER) += ocfs2_stack_user.o ocfs2-objs := \ alloc.o \ @@ -39,5 +40,6 @@ ocfs2_stackglue-objs := stackglue.o ocfs2_stack_o2cb-objs := stack_o2cb.o ocfs2_stack_user-objs := stack_user.o +# cluster/ is always needed when OCFS2_FS for masklog support obj-$(CONFIG_OCFS2_FS) += cluster/ -obj-$(CONFIG_OCFS2_FS) += dlm/ +obj-$(CONFIG_OCFS2_FS_O2CB) += dlm/ |