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Add several documents to the development-process ReST book.
As we don't want renames, use symlinks instead, keeping those
documents on their original place.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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As we'll type this a lot, after adding CodingStyle & friends,
let's rename the directory name to a shorter one.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Adjust the readme file for it to use the ReST markup:
- add chapter/section markups;
- use ``foo`` for commands;
- use :: for verbatim and script blocks;
- replace unsupported markup _foo_ by **foo**;
- add cross-references to other ReST files;
- use lower case on the section titles, to match other ReST files.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- add a title to the document;
- use :: before verbatim blocks;
- add blank lines where required;
- use protocol for URL references;
- use a verbatim block for the bugs template;
- add cross references to SecurityBugs.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Fix ReST notation for a bullet item
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Sphinx doesn't like nested tables on the LaTex output.
So, change the table there to be displayed properly at
the PDF output.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document section markups;
- use quote blocks where needed;
- adjust spaces and blank lines;
- add it to the development-processs book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document title;
- use quote blocks where needed;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Probably, unicode is something that we might remove from the
docs, as all modern systems support it. Yet, this chapter
is fun, as it mentions support for the Klington fictional
charset ;)
On the other hand, I bet all other OS user manuals
explicit mention unicode support.
So, convert it to ReST and include it at the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document title;
- use a table for the valid commands;
- use quote blocks where needed;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document title;
- use quote blocks where needed;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document title;
- use quote blocks where needed;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Add a document title;
- use quote blocks where needed;
- convert parameters to a nested table;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- replace _foo_ by **foo**;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Add a document title;
- use .. note:: markup;
- use quote blocks where needed;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- replace _foo_ by **foo**;
- while here, remove whitespaces at the end of paragraph;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document title;
- use quote blocks where needed;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix document title;
- use quote blocks where needed;
- use .. note:: for notes;
- use monotonic fonts for config options and file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix identatio for the document title;
- remove its index;
- create a table for hash algorithm to be used;
- use quote blocks where needed;
- use monotonic fonts for parameters;
- adjust whitespaces and blank lines;
- Fix case on section titles;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- add a title for the document;
- convert some parameters to tables;
- use quote blocks where needed;
- use monotonic fonts for parameters;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- add a title for the document;
- convert the table;
- use quote block for the changelog;
- use monotonic fonts for file names;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- use a quote blocks where needed;
- use ``foo`` for monotonic;
- adjust whitespaces and blank lines;
- fix the second list (that starts with 0, instead of A)
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- use a quote blocks where needed;
- fix the chapter/section/subsection markups;
- use ``foo`` for monotonic;
- use .. note:: for /sbin/init file permissions;
- adjust whitespaces and blank lines;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- use a quote blocks where needed;
- fix the chapter/section/subsection markups;
- use ``foo`` for monotonic;
- use .. note:: for the line-range note;
- cleanup whitespaces;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- use a quote block for the big device major/minor list;
- use tables for the other device tables;
- fix the chapter/section/subsection markups;
- use ``foo`` for monotonic;
- use .. attention:: for the attention note to developers;
- use cross-references where needed;
- cleanup whitespaces;
- add it to the user's book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Add a document title and remove its own index;
- use monotonic fonts for paths;
- use quote blocks where needed;
- adjust/use spaces to properly format paragraphs;
- add it to the user book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix identation for the document title;
- use monotonic fonts for paths;
- use quote blocks where needed;
- adjust spaces to properly format paragraphs;
- use :menuselection: and :kbd: for the menu item and keys;
- point too the right item at the menu;
- add it to the user book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix identation for the document title;
- use monotonic fonts for paths;
- use quote blocks where needed;
- adjust spaces to properly format paragraphs;
- use :menuselection: for the menu item;
- add it to the user book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- Fix identation for the document title;
- use monotonic fonts for commands, paths, etc;
- use quote blocks where needed;
- adjust spaces to properly format paragraphs;
- add it to the user book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Convert it to ReST markup and add it to the user book:
- Add a title to the document;
- touch spaces/new lines to fix Sphinx format;
- use ``foo`` for commands;
- use quote blocks where needed;
- add it to the user book;
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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- promote the section level of the document name;
- add/remove spaces/new lines where needed to format the output;
- use quote blocks.
- add it to the user book.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Adjust the file for it to be parsed by Sphinx:
- adjust the document title to be parsed;
- use :: for quote blocks;
- fix the horizontal bar markup;
- lower case the TODO title.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Convert adding-syscalls.txt to ReST markup and add it to the
development-process book:
- add extra lines to make Sphinx to correctly parse paragraphs;
- use quote blocks for examples;
- use monotonic font for dirs, function calls, etc;
- mark manpage pages using the right markup;
- add cross-reference to SubmittingPatches.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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We can't use :ref: for external links.
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
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Perform a relatively simple conversion of vme_api.txt to reStructuredText
and move under driver-api, which seems the most logical place for this
documentation.
Signed-off-by: Martyn Welch <martyn.welch@collabora.co.uk>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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This patch fix a spelling typo in cciss.txt
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Acked-by: Don Brace <don.brace@microsemi.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Update UIO documentation to include basic information about
uio_hv_generic.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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This patch fix spelling typos in Documentation/device-mapper/dm-raid.txt.
Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Current uprobetracer examples don't work as they use an incorrect syntax
- if no event name is specified then 'p/r' must not be followed by a
colon
- if no event name is specified then the default event name will have a
'p_' prefix, so use that in the '-' example as well
Signed-off-by: Marcin Nowakowski <marcin.nowakowski@imgtec.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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Python module names should not have hyphens per [PEP 8]. Drop the hyphen
from kernel-doc.py. The extension directive remains unchanged.
[PEP 8] https://www.python.org/dev/peps/pep-0008/#package-and-module-names
Reported-by: Markus Heiser <markus.heiser@darmarit.de>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
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score images fail to build as follows.
arch/score/kernel/traps.c: In function 'show_stack':
arch/score/kernel/traps.c:55:3: error:
implicit declaration of function '__get_user'
__get_user() is declared in asm/uaccess.h, which was previously included
through asm/module.h.
Cc: Al Viro <viro@zeniv.linux.org.uk>
Fixes: 88dd4a748da7 ("score: separate extable.h, switch module.h to it")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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sb_wait_write()->percpu_rwsem_release() fools lockdep to avoid the
false-positives. Now that xfs was fixed by Dave's commit dbad7c993053
("xfs: stop holding ILOCK over filldir callbacks") we can remove it and
change freeze_super() and thaw_super() to run with s_writers.rw_sem locks
held; we add two trivial helpers for that, lockdep_sb_freeze_release()
and lockdep_sb_freeze_acquire().
xfstests-dev/check `grep -il freeze tests/*/???` does not trigger any
warning from lockdep.
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Change thaw_super() to check frozen != SB_FREEZE_COMPLETE rather than
frozen == SB_UNFROZEN, otherwise it can race with freeze_super() which
drops sb->s_umount after SB_FREEZE_WRITE to preserve the lock ordering.
In this case thaw_super() will wrongly call s_op->unfreeze_fs() before
it was actually frozen, and call sb_freeze_unlock() which leads to the
unbalanced percpu_up_write(). Unfortunately lockdep can't detect this,
so this triggers misc BUG_ON()'s in kernel/rcu/sync.c.
Reported-and-tested-by: Nikolay Borisov <kernel@kyup.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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ovl_fill_super calls ovl_new_inode to create a root inode for the new
superblock before initializing sb->s_xattr. This wrongly causes
IOP_XATTR to be cleared in i_opflags of the new inode, causing SELinux
to log the following message:
SELinux: (dev overlay, type overlay) has no xattr support
Fix this by initializing sb->s_xattr and similar fields before calling
ovl_new_inode.
Signed-off-by: Andreas Gruenbacher <agruenba@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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Both import_iovec() and rw_copy_check_uvector() take an array
(typically small and on-stack) which is used to hold an iovec array copy
from userspace. This is to avoid an expensive memory allocation in the
fast path (i.e. few iovec elements).
The caller may have to check whether these functions actually used
the provided buffer or allocated a new one -- but this differs between
the too. Let's just add a kernel doc to clarify what the semantics are
for each function.
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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New mount option "idsfromsid" indicates to cifs.ko that
it should try to retrieve the uid and gid owner fields
from special sids. This patch adds the code to parse the owner
sids in the ACL to see if they match, and if so populate the
uid and/or gid from them. This is faster than upcalling for
them and asking winbind, and is a fairly common case, and is
also helpful when cifs.upcall and idmapping is not configured.
Signed-off-by: Steve French <steve.french@primarydata.com>
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Reviewed-by: Jeff Layton <jlayton@redhat.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
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Add "idsfromsid" mount option to indicate to cifs.ko that it should
try to retrieve the uid and gid owner fields from special sids in the
ACL if present. This first patch just adds the parsing for the mount
option.
Signed-off-by: Steve French <steve.french@primarydata.com>
Reviewed-by: Shirish Pargaonkar <shirishpargaonkar@gmail.com>
Reviewed-by: Pavel Shilovsky <pshilov@microsoft.com>
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Add error handling support.
Register ib device with ib stack.
Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Add support for GSI over light L2.
Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Add light L2 interface for RoCE.
Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Implement fastpath verbs like ib_send_post, ib_post_recv and ib_poll_cq.
Signed-off-by: Rajesh Borundia <rajesh.borundia@cavium.com>
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
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Mauro Carvalho Chehab
Martyn Welch
Masanari Iida
Stephen Hemminger
Marcin Nowakowski
Jani Nikula
Linus Torvalds
Guenter Roeck
Oleg Nesterov
Vivek Goyal
Vegard Nossum
Steve French
Ram Amrani