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GPFS provides the gpfs_prealloc call. Implement the fallocate
callback with mode VFS_FALLOCATE_EXTEND_SIZE using this call.
There is no support for VFS_FALLOCATE_KEEP_SIZE, so report
this mode as not available.
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Add the GPFS api calls for reporting the quotas and free space:
- get_gpfs_quota for querying a quota
- get_gpfs_fset_id for mapping a path to a fileset id
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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metze
Signed-off-by: Christian Ambach <ambi@samba.org>
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when development of vfs_gpfs was started a long time ago it was
considered a good idea to have it compileable even if GPFS is not
around and then the module would complain in the logs that libgpfs
is not there
Nowadays this does not work any more as the code contains GPFS
specific types that need the GPFS header files.
Instead of making it compile again by adding GPFS typedefs, this
removes the whole approach. Other VFS modules also do not even
compile when necessary headers are not around, so do the same for
the GPFS module code.
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My mistake - should have been 3.6.x only.
This reverts commit 2e4d0641950ce6e38724ca71b46cf925f51ac7be.
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Signed-off-by: Jeremy Allison <jra@samba.org>
Autobuild-User: Jeremy Allison <jra@samba.org>
Autobuild-Date: Thu Sep 15 02:56:36 CEST 2011 on sn-devel-104
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Signed-off-by: Stefan Metzmacher <metze@samba.org>
Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Wed May 18 11:58:14 CEST 2011 on sn-devel-104
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With newer GPFS releases, libgpfs contains a function
gpfs_lib_init(). It marks the pseudo-device the lib uses
as interface to the GPFS kernel module to not be to
destroyed after each call to GPFS.
This saves us some microseconds creating and removing the device
each time we do a call to libgpfs.
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Tue Apr 26 20:52:36 CEST 2011 on sn-devel-104
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Guenther
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Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Thu Oct 28 13:37:06 UTC 2010 on sn-devel-104
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ported from the v3-4-ctdb branch to master
This used to be commit 1f138cc9f4a
Autobuild-User: Volker Lendecke <vlendec@samba.org>
Autobuild-Date: Wed Oct 13 13:34:25 UTC 2010 on sn-devel-104
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convert gpfs:sharemodes and gpfs:leases parameters from a global setting
to a per share setting
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spammed the logs on a test machine and they are just debug messages, so let's move them to the level of the other debug messages in the file
Signed-off-by: Christian Ambach <christian.ambach@de.ibm.com>
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1. Store win attributes in gpfs instead of posix bits.
2. use of path based winattr calls of gpfs.
Signed-off-by: Mathias Dietz <mdietz@de.ibm.com>
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(cherry picked from commit b37684ffcec4ba0beada55d37bcaf4f5e79bcd58)
Signed-off-by: Michael Adam <obnox@samba.org>
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This reverts commit a0efc4cffbd84898c454d27eaf946d073dfdad0f.
This one should have been done with careful cherry-picks, sorry.
Volker
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This reverts commit b37684ffcec4ba0beada55d37bcaf4f5e79bcd58.
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As of GPFS 3.2.1 PTF8 libgpfs will be available as GPL, so we don't need the
special libgpfs_gpl lib anymore. For backwards compatibility with pre-PTF8 GPFS
installations, still look there.
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(from http://samba.org/~tridge/3_0-ctdb)
Signed-off-by: Alexander Bokovoy <ab@samba.org>(This used to be commit 1daad835cbfb4615a8fe7a241f4d578f7e69f214)
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bugs in various places whilst doing this (places that assumed
BOOL == int). I also need to fix the Samba4 pidl generation
(next checkin).
Jeremy.
(This used to be commit f35a266b3cbb3e5fa6a86be60f34fe340a3ca71f)
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(This used to be commit 87c91e4362c51819032bfbebbb273c52e203b227)
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Jeremy.
(This used to be commit 407e6e695b8366369b7c76af1ff76869b45347b3)
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gpfs share modes in special situations. This might be split up in
several modules later.
(This used to be commit 553fe9245165ce4a14902daa722935c94ff32d61)
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sharemodes in gpfs.
(This used to be commit 61841b225c2a09dcdb4b1242cb0ad0429ec1948e)
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The patch fixes the behaviour of GPFS sharemodes when
the access mask is no_access.
(This used to be commit 799967c66879b4d6e28f1af6ba27c67f0b1deaeb)
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the vfs layer, since gpfs supports it. Thanks to Volker, Christian,
Mathias, Chetan, and Peter.
(This used to be commit 0620658890fa9c68a9848538728023192319c81a)
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