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authorFred Isaman <iisaman@citi.umich.edu>2011-07-30 20:52:39 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-07-31 12:18:15 -0400
commit155e7524f28fa374da041434085050693c3df45b (patch)
tree24a3940f5a2944754e9b631e247377cb352306b3 /fs/nfs/blocklayout/Makefile
parentdb29c089094b2e686ebc9ed9f002be4a4f94b1f8 (diff)
pnfsblock: add blocklayout Kconfig option, Makefile, and stubs
Define a configuration variable to enable/disable compilation of the block driver code. Add the minimal structure for a pnfs block layout driver, and empty list-heads that will hold the extent data [pnfsblock: make NFS_V4_1 select PNFS_BLOCK] Signed-off-by: Peng Tao <peng_tao@emc.com> Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> Signed-off-by: Benny Halevy <bhalevy@panasas.com> [pnfs-block: fix CONFIG_PNFS_BLOCK dependencies] Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Benny Halevy <bhalevy@tonian.com> [pnfsblock: SQUASHME: adjust to API change] Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> [pnfs: move pnfs_layout_type inline in nfs_inode] Signed-off-by: Benny Halevy <bhalevy@panasas.com> [blocklayout: encode_layoutcommit implementation] Signed-off-by: Boaz Harrosh <bharrosh@panasas.com> Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Benny Halevy <bhalevy@tonian.com> [pnfsblock: layout alloc and free] Signed-off-by: Fred Isaman <iisaman@citi.umich.edu> [pnfs: move pnfs_layout_type inline in nfs_inode] Signed-off-by: Benny Halevy <bhalevy@panasas.com> Signed-off-by: Benny Halevy <bhalevy@tonian.com> [pnfsblock: define module alias] Signed-off-by: Peng Tao <peng_tao@emc.com> [rm inode and pnfs_layout_hdr args from cleanup_layoutcommit()] Signed-off-by: Jim Rees <rees@umich.edu> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/blocklayout/Makefile')
-rw-r--r--fs/nfs/blocklayout/Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/nfs/blocklayout/Makefile b/fs/nfs/blocklayout/Makefile
new file mode 100644
index 000000000000..6bf49cd5da06
--- /dev/null
+++ b/fs/nfs/blocklayout/Makefile
@@ -0,0 +1,5 @@
+#
+# Makefile for the pNFS block layout driver kernel module
+#
+obj-$(CONFIG_PNFS_BLOCK) += blocklayoutdriver.o
+blocklayoutdriver-objs := blocklayout.o