android_kernel_xiaomi_sm8350/fs/dlm/Kconfig
Adrian Bunk 0011727785 [GFS2/DLM] fix GFS2 circular dependency
On Sun, Jan 28, 2007 at 11:08:18AM +0100, Jiri Slaby wrote:
> Andrew Morton napsal(a):
> >Temporarily at
> >
> >	http://userweb.kernel.org/~akpm/2.6.20-rc6-mm1/
>
> Unable to select IPV6. Menuconfig doesn't offer it when INET is selected.
> When it's not it appears in the menu, but after state change it gets away.
> The same behaviour in xconfig, gconfig.
>
> $ mkdir ../a/tst
> $ make O=../a/tst menuconfig
>   HOSTCC  scripts/basic/fixdep
> [...]
>   HOSTLD  scripts/kconfig/mconf
> scripts/kconfig/mconf arch/i386/Kconfig
> Warning! Found recursive dependency: INET GFS2_FS_LOCKING_DLM SYSFS
> OCFS2_FS INET
>
> Maybe this is the problem?

Yes, patch below.

> regards,

cu
Adrian

<--  snip  -->

This patch fixes a circular dependency by letting GFS2_FS_LOCKING_DLM
and DLM depend on instead of select SYSFS.

Since SYSFS depends on EMBEDDED this change shouldn't cause any problems
for users.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
2007-02-05 13:38:08 -05:00

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menu "Distributed Lock Manager"
depends on EXPERIMENTAL && INET
config DLM
tristate "Distributed Lock Manager (DLM)"
depends on SYSFS && (IPV6 || IPV6=n)
select CONFIGFS_FS
select IP_SCTP if DLM_SCTP
help
A general purpose distributed lock manager for kernel or userspace
applications.
choice
prompt "Select DLM communications protocol"
depends on DLM
default DLM_TCP
help
The DLM Can use TCP or SCTP for it's network communications.
SCTP supports multi-homed operations whereas TCP doesn't.
However, SCTP seems to have stability problems at the moment.
config DLM_TCP
bool "TCP/IP"
config DLM_SCTP
bool "SCTP"
endchoice
config DLM_DEBUG
bool "DLM debugging"
depends on DLM
help
Under the debugfs mount point, the name of each lockspace will
appear as a file in the "dlm" directory. The output is the
list of resource and locks the local node knows about.
endmenu