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path: root/drivers/staging/lustre/lustre/include/lustre_disk.h
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2016-06-17staging/lustre: Replace sun.com GPLv2 URL with gnu.org one.Oleg Drokin
http://www.sun.com/software/products/lustre/docs/GPLv2.pdf is no longer around, so replae it with (hopefully more permanent) http://http://www.gnu.org/licenses/gpl-2.0.html Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-06-17staging/lustre: Remove the "Please contact SUN for GPL" from headersOleg Drokin
Since SUN is no longer around and there's no point in contacting them, just remove that whole thing. Copy of GPL is available online anyway (URLs to be updated in next patch). This patch was generated with: find drivers/staging/lustre -name "*.[ch]" -exec perl -0777 -i -pe 's/ \* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,\n \* CA 95054 USA or visit www.sun.com if you need additional information or\n \* have any questions.\n \*\n//igs' {} \; Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-04-28staging: lustre: llog: we don't need vfsmountLai Siyao
The patch for LU-3286 removed vfsmount instances used on the server side. Since this is server side only we can remove it from the upstream client. Signed-off-by: Lai Siyao <lai.siyao@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3286 Reviewed-on: http://review.whamcloud.com/8286 Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com> Reviewed-by: Mike Pershin <mike.pershin@intel.com> Reviewed-by: Jian Yu <jian.yu@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: James Simmons <jsimmons@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-25staging/lustre/include: Adjust comment styleOleg Drokin
This fixes most of the "Block comments use a trailing */ on a separate line" checkpatch warnings, also some slight reformats of structures or comments at places. Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-02-25staging/lustre: Remove last_rcvd-file related dataOleg Drokin
last_rcvd (last received) is a special server-side file on the Lustre FS that stores information about server filesystem and also list of connected clients and their state. There's no point in having any of tha ton the client, though. Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-11-15staging: lustre: fix buffer overflow of string bufferDmitry Eremin
Buffer overflow of string buffer due to non null terminated string. Use strlcpy() when it's justifiable. Use sizeof(var) instead of constants. Signed-off-by: Dmitry Eremin <dmitry.eremin@intel.com> Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4629 Reviewed-on: http://review.whamcloud.com/9389 Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: lustre: remove multiple blank linesMike Rapoport
Fixes checkpatch.pl CHECK:LINE_SPACING: Please don't use multiple blank lines. The patch is generated using checkpatch.pl --fix-inplace: for f in $(find drivers/staging/lustre/ -type f) ; do ./scripts/checkpatch.pl --types "LINE_SPACING" --test-only=multiple \ --fix-inplace -f $f done Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-13staging: lustre: add missing blank line after declarationsMike Rapoport
Fixes checkpatch.pl WARNING:LINE_SPACING: Missing a blank line after declarations. The patch is generated using checkpatch.pl --fix-inplace: for f in $(find drivers/staging/lustre/ -type f) ; do ./scripts/checkpatch.pl --types "LINE_SPACING" --test-only=Missing \ --fix-inplace -f $f done Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-10-04Staging: lustre: obdclass: obd_mount: Declare as staticShraddha Barke
Declare lustre_fs_type, do_lcfg, lustre_fill_super, lustre_put_lsi, lustre_init_lsi, lustre_start_simple, server_name2index and server_name2fsname as static since they are used only in this particular file.Also remove corresponding declarations from header files. Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-29staging/lustre: Remove unused function server_name2svname()Oleg Drokin
All users are only in the server code Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-16staging/lustre: Remove server defines from lustre_disk.hOleg Drokin
Take initial stab at removing server-disk related defines that client does not need. Signed-off-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-16staging/lustre: remove IS_MDS|IS_OST|IS_MGS defines and usersOleg Drokin
These could only happen on the server, so they make no sense on the client. Signed-off-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-16staging/lustre: Remove IS_SERVER and all usersOleg Drokin
Since the client can never be server, this is all dead code. Signed-off-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-09-12staging: lustre: fix whitespace errors reported by checkpatch.plMike Rapoport
Added/removed spaces and replaced '+1' with '1' in several places to eliminate SPACING and POINTER_LOCATION errors reported by checkpatch.pl Signed-off-by: Mike Rapoport <mike.rapoport@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-23staging: lustre: Coalesce string fragmentsJoe Perches
Join the string fragments to make it easier to grep. Ignored all the 80+ column lines. Added many missing spaces when coalescing formats. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-02drivers: staging: lustre: Fix 'do not use C99 // comments' errorsGreg Donald
Fix checkpatch.pl 'do not use C99 // comments' errors Signed-off-by: Greg Donald <gdonald@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-07-11staging: lustre: remove top level ccflags variableGreg Kroah-Hartman
We need to remove the ccflags from the Lustre code as it prevents individual object files from building properly in the kernel build system. It also hids the horrid mess that the Lustre include files are made up of. Start out by removing the toplevel ccflags variable pointing to drivers/staging/lustre/include/ as a valid include path. This requires the absolute include markings of a bunch of .h and .c files, which is also done here. Cc: Andreas Dilger <andreas.dilger@intel.com> Cc: Oleg Drokin <oleg.drokin@intel.com> Cc: hpdd-discuss <hpdd-discuss@lists.01.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-02-07staging/lustre/mgs: set_param -P option that sets value permanentlyArtem Blagodarenko
set_param and conf_param have different syntaxes. Also conf_param has unimplemented paths and no wildcarding support. This patch adds set_param -P option, that replaces the whole conf_param "direct" proc access with a simple upcall-type mechanism from the MGC. Option conf_param is saved now for compatibility. Part of the original Lustre commit changes server code. The patch only picks up client side change. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3155 Lustre-change: http://review.whamcloud.com/6025 Signed-off-by: Artem Blagodarenko <artem_blagodarenko@xyratex.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Emoly Liu <emoly.liu@intel.com> Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-25staging/lustre: fix build error on i386-randconfigPeng Tao
kbuild test robot reported: All error/warnings: In file included from drivers/staging/lustre/lustre/llite/llite_internal.h:41:0, from drivers/staging/lustre/lustre/llite/dcache.c:48: >> drivers/staging/lustre/lustre/llite/../include/lustre_disk.h:499:28: error: field 'lsi_bdi' has incomplete type struct backing_dev_info lsi_bdi; /* each client mountpoint needs ^ -- In file included from drivers/staging/lustre/lustre/llite/llite_lib.c:51:0: >> drivers/staging/lustre/lustre/llite/../include/lustre_disk.h:499:28: error: field 'lsi_bdi' has incomplete type struct backing_dev_info lsi_bdi; /* each client mountpoint needs ^ drivers/staging/lustre/lustre/llite/llite_lib.c: In function 'll_bdi_register': >> drivers/staging/lustre/lustre/llite/llite_lib.c:953:5: error: dereferencing pointer to incomplete type bdi->name = "lustre"; ^ >> drivers/staging/lustre/lustre/llite/llite_lib.c:954:2: error: implicit declaration of function 'bdi_register' [-Werror=implicit-function-declaration] return bdi_register(bdi, NULL, "lustre-%d", ^ drivers/staging/lustre/lustre/llite/llite_lib.c: In function 'll_fill_super': >> drivers/staging/lustre/lustre/llite/llite_lib.c:990:2: error: implicit declaration of function 'bdi_init' [-Werror=implicit-function-declaration] err = bdi_init(&lsi->lsi_bdi); ^ >> drivers/staging/lustre/lustre/llite/llite_lib.c:994:30: error: 'BDI_CAP_MAP_COPY' undeclared (first use in this function) lsi->lsi_bdi.capabilities = BDI_CAP_MAP_COPY; ^ drivers/staging/lustre/lustre/llite/llite_lib.c:994:30: note: each undeclared identifier is reported only once for each function it appears in drivers/staging/lustre/lustre/llite/llite_lib.c: In function 'll_put_super': >> drivers/staging/lustre/lustre/llite/llite_lib.c:1101:3: error: implicit declaration of function 'bdi_destroy' [-Werror=implicit-function-declaration] bdi_destroy(&lsi->lsi_bdi); ^ cc1: some warnings being treated as errors Reported-by: Fengguang Wu <fengguang.wu@intel.com> Cc: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Peng Tao <bergwolf@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-07-23staging/lustre/mdt: HSM on disk actions recordjcl
HSM coordinator memorizes all actions in a llog This patch implements the methods needed to create update display these records. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3339 Lustre-change: http://review.whamcloud.com/6529 Signed-off-by: JC Lafoucriere <jacques-charles.lafoucriere@cea.fr> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-03staging/lustre/obdclass: use common way to store lastidMikhail Pershin
Local files last id are stored in root in files named seq-xxx-lastid while lastid for OST objects is stored in O/seq/LAST_ID special object with zero OID and handled by OSD. Patch reworks local files lastid to be stored in O/seq/LAST_ID too and using the same format. Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-2886 Lustre-change: http://review.whamcloud.com/6199 Signed-off-by: Mikhail Pershin <mike.pershin@intel.com> Signed-off-by: James Nunez <james.a.nunez@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Reviewed-by: Alex Zhuravlev <alexey.zhuravlev@intel.com> Reviewed-by: Fan Yong <fan.yong@intel.com> Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-05-14staging: add Lustre file system client supportPeng Tao
Lustre is the most deployed distributed file system in the HPC (High Performance Computing) world. The patch adds its client side support. The code is not very clean and needs to live in drivers/staging for some time for continuing cleanup work. See drivers/staging/lustre/TODO for details. The code is based on Lustre master commit faefbfc04 commit faefbfc0460bc00f2ee4c1c1c86aa1e39b9eea49 Author: Alex Zhuravlev <alexey.zhuravlev@intel.com> Date: Tue Apr 30 23:05:21 2013 +0400 LU-3244 utils: tunefs.lustre should preserve virgin label Plus a few under-review patches on Whamcloud gerrit: 3.8 kernel support: http://review.whamcloud.com/#change,5973 http://review.whamcloud.com/#change,5974 http://review.whamcloud.com/#change,5768 http://review.whamcloud.com/#change,5781 http://review.whamcloud.com/#change,5763 http://review.whamcloud.com/#change,5613 http://review.whamcloud.com/#change,5655 3.9 kernel support: http://review.whamcloud.com/#change,5898 http://review.whamcloud.com/#change,5899 Kconfig/Kbuild: http://review.whamcloud.com/#change,4646 http://review.whamcloud.com/#change,4644 libcfs cleanup: http://review.whamcloud.com/#change,2831 http://review.whamcloud.com/#change,4775 http://review.whamcloud.com/#change,4776 http://review.whamcloud.com/#change,4777 http://review.whamcloud.com/#change,4778 http://review.whamcloud.com/#change,4779 http://review.whamcloud.com/#change,4780 All starting/trailing whitespaces are removed, to match kernel coding style. Also ran scripts/cleanfile on all lustre source files. [maked the Kconfig depend on BROKEN as the recent procfs changes causes this to fail - gregkh] Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-25 01:58:54 +0000