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OpenCloudOS-Kernel/fs/9p/Kconfig

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fs/Kconfig: move 9p out Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
2009-01-22 16:16:42 +08:00
config 9P_FS
9p: remove experimental tag from tested configurations 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 <ericvh@gmail.com>
2011-05-16 23:46:39 +08:00
tristate "Plan 9 Resource Sharing Support (9P2000)"
depends on INET && NET_9P
fs/Kconfig: move 9p out Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
2009-01-22 16:16:42 +08:00
help
If you say Y here, you will get experimental support for
Plan 9 resource sharing via the 9P2000 protocol.
See <http://v9fs.sf.net> for more information.
If unsure, say N.
9p: Add fscache support to 9p This patch adds a persistent, read-only caching facility for 9p clients using the FS-Cache caching backend. When the fscache facility is enabled, each inode is associated with a corresponding vcookie which is an index into the FS-Cache indexing tree. The FS-Cache indexing tree is indexed at 3 levels: - session object associated with each mount. - inode/vcookie - actual data (pages) A cache tag is chosen randomly for each session. These tags can be read off /sys/fs/9p/caches and can be passed as a mount-time parameter to re-attach to the specified caching session. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2009-09-24 02:00:27 +08:00
fs/9p: fix menu presentation Make the 9P_FS kconfig options subordinate to the 9P_FS kconfig symbol in the menu presentation instead of them all being at the same level. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2011-01-02 14:15:54 +08:00
if 9P_FS
9p: Add fscache support to 9p This patch adds a persistent, read-only caching facility for 9p clients using the FS-Cache caching backend. When the fscache facility is enabled, each inode is associated with a corresponding vcookie which is an index into the FS-Cache indexing tree. The FS-Cache indexing tree is indexed at 3 levels: - session object associated with each mount. - inode/vcookie - actual data (pages) A cache tag is chosen randomly for each session. These tags can be read off /sys/fs/9p/caches and can be passed as a mount-time parameter to re-attach to the specified caching session. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2009-09-24 02:00:27 +08:00
config 9P_FSCACHE
fs/9p: remove depends on CONFIG_EXPERIMENTAL 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: Eric Van Hensbergen <ericvh@gmail.com> CC: Ron Minnich <rminnich@sandia.gov> CC: Latchesar Ionkov <lucho@ionkov.net> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Kees Cook <keescook@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-01-17 10:54:02 +08:00
bool "Enable 9P client caching support"
9p: Add fscache support to 9p This patch adds a persistent, read-only caching facility for 9p clients using the FS-Cache caching backend. When the fscache facility is enabled, each inode is associated with a corresponding vcookie which is an index into the FS-Cache indexing tree. The FS-Cache indexing tree is indexed at 3 levels: - session object associated with each mount. - inode/vcookie - actual data (pages) A cache tag is chosen randomly for each session. These tags can be read off /sys/fs/9p/caches and can be passed as a mount-time parameter to re-attach to the specified caching session. Signed-off-by: Abhishek Kulkarni <adkulkar@umail.iu.edu> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2009-09-24 02:00:27 +08:00
depends on 9P_FS=m && FSCACHE || 9P_FS=y && FSCACHE=y
help
Choose Y here to enable persistent, read-only local
caching support for 9p clients using FS-Cache
fs/9p: Implement POSIX ACL permission checking function The ACL value is fetched as a part of inode initialization from the server and the permission checking function use the cached value of the ACL Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2010-09-28 02:57:39 +08:00
config 9P_FS_POSIX_ACL
bool "9P POSIX Access Control Lists"
select FS_POSIX_ACL
help
POSIX Access Control Lists (ACLs) support permissions for users and
groups beyond the owner/group/world scheme.
To learn more about Access Control Lists, visit the POSIX ACLs for
Linux website <http://acl.bestbits.at/>.
If you don't know what Access Control Lists are, say N
fs/9p: fix menu presentation Make the 9P_FS kconfig options subordinate to the 9P_FS kconfig symbol in the menu presentation instead of them all being at the same level. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com>
2011-01-02 14:15:54 +08:00
endif