blackbird-op-linux/net/9p/Kconfig, branch master

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

IB: Revert "remove redundant INFINIBAND kconfig dependencies"

2018-05-28T16:40:16+00:00

Several subsystems depend on INFINIBAND_ADDR_TRANS, which in turn depends on INFINIBAND. However, when with CONFIG_INIFIBAND=m, this leads to a link error when another driver using it is built-in. The INFINIBAND_ADDR_TRANS dependency is insufficient here as this is a 'bool' symbol that does not force anything to be a module in turn. fs/cifs/smbdirect.o: In function `smbd_disconnect_rdma_work': smbdirect.c:(.text+0x1e4): undefined reference to `rdma_disconnect' net/9p/trans_rdma.o: In function `rdma_request': trans_rdma.c:(.text+0x7bc): undefined reference to `rdma_disconnect' net/9p/trans_rdma.o: In function `rdma_destroy_trans': trans_rdma.c:(.text+0x830): undefined reference to `ib_destroy_qp' trans_rdma.c:(.text+0x858): undefined reference to `ib_dealloc_pd' Fixes: 9533b292a7ac ("IB: remove redundant INFINIBAND kconfig dependencies") Signed-off-by: Arnd Bergmann Acked-by: Greg Thelen Signed-off-by: Jason Gunthorpe

IB: remove redundant INFINIBAND kconfig dependencies

2018-05-09T12:51:03+00:00

INFINIBAND_ADDR_TRANS depends on INFINIBAND. So there's no need for options which depend INFINIBAND_ADDR_TRANS to also depend on INFINIBAND. Remove the unnecessary INFINIBAND depends. Signed-off-by: Greg Thelen Signed-off-by: Doug Ledford

xen/9pfs: select CONFIG_XEN_XENBUS_FRONTEND

2017-05-02T09:14:36+00:00

All Xen frontends need to select this symbol to avoid a link error: net/built-in.o: In function `p9_trans_xen_init': :(.text+0x149e9c): undefined reference to `__xenbus_register_frontend' Fixes: d4b40a02f837 ("xen/9pfs: build 9pfs Xen transport driver") Signed-off-by: Arnd Bergmann Reviewed-by: Stefano Stabellini

xen/9pfs: build 9pfs Xen transport driver

2017-05-02T09:11:49+00:00

This patch adds a Kconfig option and Makefile support for building the 9pfs Xen driver. CC: groug@kaod.org CC: boris.ostrovsky@oracle.com CC: jgross@suse.com CC: Eric Van Hensbergen CC: Ron Minnich CC: Latchesar Ionkov CC: v9fs-developer@lists.sourceforge.net Signed-off-by: Stefano Stabellini Reviewed-by: Juergen Gross Signed-off-by: Juergen Gross

net/9p: remove depends on CONFIG_EXPERIMENTAL

2013-01-11T19:39:33+00:00

The CONFIG_EXPERIMENTAL config item has not carried much meaning for a while now and is almost always enabled by default. As agreed during the Linux kernel summit, remove it from any "depends on" lines in Kconfigs. CC: "David S. Miller" Signed-off-by: Kees Cook Acked-by: David S. Miller

9p: remove experimental tag from tested configurations

2011-05-25T13:46:38+00:00

The 9p client is currently undergoing regular regresssion and stress testing as a by-product of the virtfs work. I think its finally time to take off the experimental tags from the well-tested code paths. Signed-off-by: Eric Van Hensbergen

9p: disallow RDMA if RDMA CM isn't available

2009-01-16T00:39:42+00:00

If INET=y and INFINIBAND=y, but IPV6=m then INFINIBAND_ADDR_TRANS is set to n and the RDMA CM functions rdma_connect() et al are not built. However, the current config dependencies allow NET_9P_RDMA to be selected in this, which leads to a build failure. Fix this by adding a dependency on INFINIBAND_ADDR_TRANS to disallow NET_9P_RDMA in this case. Reported-by: Randy Dunlap Signed-off-by: Roland Dreier Acked-by: Randy Dunlap Tested-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

9p: restrict RDMA usage

2008-11-14T22:14:27+00:00

linux-next: Make 9p's RDMA option depend on INET since it uses Infiniband rdma_* functions and that code depends on INET. Otherwise 9p can try to use symbols which don't exist. ERROR: "rdma_destroy_id" [net/9p/9pnet_rdma.ko] undefined! ERROR: "rdma_connect" [net/9p/9pnet_rdma.ko] undefined! ERROR: "rdma_create_id" [net/9p/9pnet_rdma.ko] undefined! ERROR: "rdma_create_qp" [net/9p/9pnet_rdma.ko] undefined! ERROR: "rdma_resolve_route" [net/9p/9pnet_rdma.ko] undefined! ERROR: "rdma_disconnect" [net/9p/9pnet_rdma.ko] undefined! ERROR: "rdma_resolve_addr" [net/9p/9pnet_rdma.ko] undefined! I used an if/endif block so that the menu items would remain presented together. Also correct an article adjective. Signed-off-by: Randy Dunlap Signed-off-by: Eric Van Hensbergen

9p: rdma: RDMA Transport Support for 9P

2008-10-22T23:47:39+00:00

This patch implements the RDMA transport provider for 9P. It allows mounts to be performed over iWARP and IB capable network interfaces. Signed-off-by: Tom Tucker Signed-off-by: Latchesar Ionkov