Changes in Makefile

cd1a677c - libceph, ceph: implement msgr2.1 protocol (crc and secure modes)

Thu, 19 Nov 2020 15:59:08 +0000

libceph, ceph: implement msgr2.1 protocol (crc and secure modes)Implement msgr2.1 wire protocol, available since nautilus 14.2.11and octopus 15.2.5. msgr2.0 wire protocol is not implemented -- ithas several security, integrity and robustness issues and thereforeconsidered deprecated.Signed-off-by: Ilya Dryomov List of files: /linux-6.15/net/ceph/Makefile

2f713615 - libceph: move msgr1 protocol implementation to its own file

Thu, 12 Nov 2020 14:48:06 +0000

libceph: move msgr1 protocol implementation to its own fileA pure move, no other changes.Note that ceph_tcp_recv{msg,page}() and ceph_tcp_send{msg,page}()helpers are also moved. msgr2 will bring its own, more efficient,variants based on iov_iter. Switching msgr1 to them was consideredbut decided against to avoid subtle regressions.Signed-off-by: Ilya Dryomov List of files: /linux-6.15/net/ceph/Makefile

24604f7e - ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c

Tue, 07 Jan 2020 00:05:19 +0000

ceph: move net/ceph/ceph_fs.c to fs/ceph/util.cAll of these functions are only called from CephFS, so move them intoceph.ko, and drop the exports.Signed-off-by: Jeff Layton Reviewed-by: Ilya Dryomov Signed-off-by: Ilya Dryomov List of files: /linux-6.15/net/ceph/Makefile

6c37f0e6 - libceph: add ceph_decode_entity_addr

Mon, 03 Jun 2019 18:45:16 +0000

libceph: add ceph_decode_entity_addrAdd a function for decoding an entity_addr_t. OnceCEPH_FEATURE_MSG_ADDR2 is enabled, the server daemons will startencoding entity_addr_t differently.Add a new helper function that can handle either format.Signed-off-by: Jeff Layton Reviewed-by: "Yan, Zheng" Signed-off-by: Ilya Dryomov List of files: /linux-6.15/net/ceph/Makefile

24e1dd6a - ceph: fix whitespace

Tue, 24 Jul 2018 19:29:07 +0000

ceph: fix whitespaceRemove blank lines at end of file and trailing whitespace.Signed-off-by: Stephen Hemminger Signed-off-by: Ilya Dryomov List of files: /linux-6.15/net/ceph/Makefile

ed0811d2 - libceph: striping framework implementation

Fri, 02 Feb 2018 14:23:22 +0000

libceph: striping framework implementationSigned-off-by: Ilya Dryomov List of files: /linux-6.15/net/ceph/Makefile

b2441318 - License cleanup: add SPDX GPL-2.0 license identifier to files with no license

Wed, 01 Nov 2017 14:07:57 +0000

License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseMany source files in the tree are missing licensing information, whichmakes it harder for compliance tools to determine the correct license.By default all files without license information are under the defaultlicense of the kernel, which is GPL version 2.Update the files which contain no license information with the 'GPL-2.0'SPDX license identifier. The SPDX identifier is a legally bindingshorthand, which can be used instead of the full boiler plate text.This patch is based on work done by Thomas Gleixner and Kate Stewart andPhilippe Ombredanne.How this work was done:Patches were generated and checked against linux-4.14-rc6 for a subset ofthe use cases: - file had no licensing information it it. - file was a */uapi/* one with no licensing information in it, - file was a */uapi/* one with existing licensing information,Further patches will be generated in subsequent months to fix up caseswhere non-standard license headers were used, and references to licensehad to be inferred by heuristics based on keywords.The analysis to determine which SPDX License Identifier to be applied toa file was done in a spreadsheet of side by side results from of theoutput of two independent scanners (ScanCode & Windriver) producing SPDXtag:value files created by Philippe Ombredanne. Philippe prepared thebase worksheet, and did an initial spot review of a few 1000 files.The 4.13 kernel was the starting point of the analysis with 60,537 filesassessed. Kate Stewart did a file by file comparison of the scannerresults in the spreadsheet to determine which SPDX license identifier(s)to be applied to the file. She confirmed any determination that was notimmediately clear with lawyers working with the Linux Foundation.Criteria used to select files for SPDX license identifier tagging was: - Files considered eligible had to be source code files. - Make and config files were included as candidates if they contained >5 lines of source - File already had some variant of a license header in it (even if <5 lines).All documentation files were explicitly excluded.The following heuristics were used to determine which SPDX licenseidentifiers to apply. - when both scanners couldn't find any license traces, file was considered to have no license information in it, and the top level COPYING file license applied. For non */uapi/* files that summary was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 11139 and resulted in the first patch in this series. If that file was a */uapi/* path one, it was "GPL-2.0 WITH Linux-syscall-note" otherwise it was "GPL-2.0". Results of that was: SPDX license identifier # files ---------------------------------------------------|------- GPL-2.0 WITH Linux-syscall-note 930 and resulted in the second patch in this series. - if a file had some form of licensing information in it, and was one of the */uapi/* ones, it was denoted with the Linux-syscall-note if any GPL family license was found in the file or had no licensing in it (per prior point). Results summary: SPDX license identifier # files ---------------------------------------------------|------ GPL-2.0 WITH Linux-syscall-note 270 GPL-2.0+ WITH Linux-syscall-note 169 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-2-Clause) 21 ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 17 LGPL-2.1+ WITH Linux-syscall-note 15 GPL-1.0+ WITH Linux-syscall-note 14 ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) 5 LGPL-2.0+ WITH Linux-syscall-note 4 LGPL-2.1 WITH Linux-syscall-note 3 ((GPL-2.0 WITH Linux-syscall-note) OR MIT) 3 ((GPL-2.0 WITH Linux-syscall-note) AND MIT) 1 and that resulted in the third patch in this series. - when the two scanners agreed on the detected license(s), that became the concluded license(s). - when there was disagreement between the two scanners (one detected a license but the other didn't, or they both detected different licenses) a manual inspection of the file occurred. - In most cases a manual inspection of the information in the file resulted in a clear resolution of the license that should apply (and which scanner probably needed to revisit its heuristics). - When it was not immediately clear, the license identifier was confirmed with lawyers working with the Linux Foundation. - If there was any question as to the appropriate license identifier, the file was flagged for further research and to be revisited later in time.In total, over 70 hours of logged manual review was done on thespreadsheet to determine the SPDX license identifiers to apply to thesource files by Kate, Philippe, Thomas and, in some cases, confirmationby lawyers working with the Linux Foundation.Kate also obtained a third independent scan of the 4.13 code base fromFOSSology, and compared selected files where the other two scannersdisagreed against that SPDX file, to see if there was new insights. TheWindriver scanner is based on an older version of FOSSology in part, sothey are related.Thomas did random spot checks in about 500 files from the spreadsheetsfor the uapi headers and agreed with SPDX license identifier in thefiles he inspected. For the non-uapi files Thomas did random spot checksin about 15000 files.In initial set of patches against 4.14-rc6, 3 files were found to havecopy/paste license identifier errors, and have been fixed to reflect thecorrect identifier.Additionally Philippe spent 10 hours this week doing a detailed manualinspection and review of the 12,461 patched files from the initial patchversion early this week with: - a full scancode scan run, collecting the matched texts, detected license ids and scores - reviewing anything where there was a license detected (about 500+ files) to ensure that the applied SPDX license was correct - reviewing anything where there was no detection but the patch license was not GPL-2.0 WITH Linux-syscall-note to ensure that the applied SPDX license was correctThis produced a worksheet with 20 files needing minor correction. Thisworksheet was then exported into 3 different .csv files for thedifferent types of files to be modified.These .csv files were then reviewed by Greg. Thomas wrote a script toparse the csv files and add the proper SPDX tag to the file, in theformat that the file expected. This script was further refined by Gregbased on the output to detect more types of files automatically and todistinguish between header and source .c files (which need differentcomment types.) Finally Greg ran the script using the .csv files togenerate the patches.Reviewed-by: Kate Stewart Reviewed-by: Philippe Ombredanne Reviewed-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman List of files: /linux-6.15/net/ceph/Makefile

f66241cb - libceph: support for advisory locking on RADOS objects

Thu, 18 Jun 2015 20:06:10 +0000

libceph: support for advisory locking on RADOS objectsThis patch adds support for rados lock, unlock and break lock.Based heavily on code by Mike Christie .Signed-off-by: Douglas Fuller Signed-off-by: Ilya Dryomov Reviewed-by: Mike Christie Reviewed-by: Alex Elder List of files: /linux-6.15/net/ceph/Makefile

51e92737 - libceph: introduce reference counted string

Fri, 05 Feb 2016 07:36:22 +0000

libceph: introduce reference counted stringThe data structure is for storing namesapce string. It allows namespacestring to be shared between cephfs inodes with same layout. This datastructure can also be referenced by OSD request.Signed-off-by: Yan, Zheng List of files: /linux-6.15/net/ceph/Makefile

4f0dcb10 - libceph: create source file "net/ceph/snapshot.c"

Tue, 30 Apr 2013 05:44:32 +0000

libceph: create source file "net/ceph/snapshot.c"This creates a new source file "net/ceph/snapshot.c" to containutility routines related to ceph snapshot contexts. The mainmotivation was to define ceph_create_snap_context() as a common wayto create these structures, but I've moved the definitions ofceph_get_snap_context() and ceph_put_snap_context() there too.(The benefit of inlining those is very small, and I'd ratherkeep this collection of functions together.)Signed-off-by: Alex Elder Reviewed-by: Josh Durgin List of files: /linux-6.15/net/ceph/Makefile

4cb6a614 - Net: ceph: Makefile: Remove unnessary code

Sun, 21 Nov 2010 15:23:50 +0000

Net: ceph: Makefile: Remove unnessary codeRemove the if and else conditional because the code is in mainline and thereis no need in it being there.Signed-off-by: Tracey Dent Signed-off-by: David S. Miller List of files: /linux-6.15/net/ceph/Makefile

fa13bc3d - Net: ceph: Makefile: remove deprecated kbuild goal definitions

Sun, 21 Nov 2010 15:03:15 +0000

Net: ceph: Makefile: remove deprecated kbuild goal definitionsChanged Makefile to use -y instead of -objsbecause -objs is deprecated and not mentioned inDocumentation/kbuild/makefiles.txt.Signed-off-by: Tracey Dent Signed-off-by: David S. Miller List of files: /linux-6.15/net/ceph/Makefile

3d14c5d2 - ceph: factor out libceph from Ceph file system

Tue, 06 Apr 2010 22:14:15 +0000

ceph: factor out libceph from Ceph file systemThis factors out protocol and low-level storage parts of ceph into aseparate libceph module living in net/ceph and include/linux/ceph. Thisis mostly a matter of moving files around. However, a few key piecesof the interface change as well: - ceph_client becomes ceph_fs_client and ceph_client, where the latter captures the mon and osd clients, and the fs_client gets the mds client and file system specific pieces. - Mount option parsing and debugfs setup is correspondingly broken into two pieces. - The mon client gets a generic handler callback for otherwise unknown messages (mds map, in this case). - The basic supported/required feature bits can be expanded (and are by ceph_fs_client).No functional change, aside from some subtle error handling cases that gotcleaned up in the refactoring process.Signed-off-by: Sage Weil List of files: /linux-6.15/net/ceph/Makefile