- Nov 09, 2008
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Jonathan McDowell authored
The below is a simplistic fix for "make deb-pkg"; it splits the firmware out to a linux-firmware-image package and adds an (unversioned) Suggests to the linux package for this firmware. Signed-Off-By:
Jonathan McDowell <noodles@earth.li> Acked-by:
Frans Pop <elendil@planet.nl> Signed-off-by:
Sam Ravnborg <sam@ravnborg.org>
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- Nov 08, 2008
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Matt Fleming authored
Impact: add alignment option for recordmcount.pl script Align the __mcount_loc sections so that architectures with strict alignment requirements need not worry about performing unaligned accesses. This fixes an issue where I was seeing unaligned accesses, which are not supported on our architecture (the results of an unaligned access are undefined). Signed-off-by:
Matt Fleming <matthew.fleming@imgtec.com> Signed-off-by:
Steven Rostedt <srostedt@redhat.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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- Oct 30, 2008
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Steven Rostedt authored
Impact: cleanup Sam Ravnborg pointed out that I could condense the code for the parameters of recordmcount.pl by using an $(if ...) condition. Signed-off-by:
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- Oct 29, 2008
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Jeremy Huntwork authored
Fix headers_install.pl and headers_check.pl to be compatible with versions of Perl less than 5.6.0. It has been tested with Perl 5.005_03 and 5.8.8. I realize this may not be an issue for most people, but there will still be some that hit it, I imagine. There are three basic issues: 1. Prior to 5.6.0 open() only used 2 arguments, and the versions of the scripts in 2.6.27.1 use 3. 2. 5.6.0 also introduced the ability to use uninitialized scalar variables as file handles, which the current scripts make use of. 3. Lastly, 5.6.0 also introduced the pragma 'use warnings'. We can use the -w switch and be backwards compatible. Signed-off-by:
Jeremy Huntwork <jhuntwork@lightcubesolutions.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Trent Piepho authored
setlocalversion used to use an abbreviated git commit sha1 to generate the tag. This was changed in commit d882421f "kbuild: change CONFIG_LOCALVERSION_AUTO to use a git-describe-ish format" to use git describe to come up with a tag. Which is nice, but git describe sometimes can't describe the revision. Commit 56b2f070 ("setlocalversion: do not describe if there is nothing to describe") addressed this, but there is still no tag generated. So, generate a plain abbreviated sha1 tag like setlocalversion used to when git describe comes up short. Signed-off-by:
Trent Piepho <tpiepho@freescale.com> CC: Jan Engelhardt <jengelh@medozas.de> Signed-off-by:
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Ashutosh Naik authored
This fixes a compile time warning which occurs whenever a static library is linked into a kernel module. MODPOST tries to look for a ".<modulename>.cmd" file to look for its dependencies, but that file doesn't exist or get generated for static libraries. This patch prevents modpost from looking for a .cmd file when a module is linked with a static library [akpm@linux-foundation.org: coding-style fixes] Signed-off-by:
Ashutosh Naik <ashutosh.naik@gmail.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by:
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Peter Volkov authored
Taken from http://bugzilla.kernel.org/show_bug.cgi?id=11567 If you even define KBUILD_EXTRA_SYMBOLS in Makefile it will not be expanded into command line argument for modpost. Signed-off-by:
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Thomas Volpini authored
Make the checksyscalls script work even on systems where sed is non-gnu. Signed-off-by:
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Jeremy Kerr authored
Currently, if we do a 'make rpm-pkg' without the _smp_mflags rpm macro defined, the build fails with: [snip] Executing(%build): /bin/bash -e /var/tmp/rpm-tmp.67959 + umask 022 + cd /home/jk/devel/kernel-snapshot/rpm/BUILD + cd kernel-2.6.26 + make clean + make '%{_smp_mflags}' make[3]: *** No rule to make target `%{_smp_mflags}'. Stop. error: Bad exit status from /var/tmp/rpm-tmp.67959 (%build) This change uses the 'null if not set' reference to the _smp_mflags macro instead. Signed-off-by:Jeremy Kerr <jk@ozlabs.org> Signed-off-by:
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Mike Frysinger authored
The number of pending changes is pretty useless, so encoding it into the version is just annoying by the constant shuffle in corresponding modules. Signed-off-by:
Mike Frysinger <vapier@gentoo.org> Signed-off-by:
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Evgeniy Manachkin authored
This is patch to fix incorrect mkspec script to make rpm correctly at 2.6.27 vanilla kernel. This is regression in 2.6.27. 2.6.26 make rpm work good. In 2.6.27 'make rpm' say error from rpmbuild "Many unpacked files (*.fw)." Signed-off-by:
Evgeniy Manachkin <sfstudio@mail.ru> Acked-by:
Alan Cox <alan@redhat.com> Signed-off-by:
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- Oct 27, 2008
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Frederic Weisbecker authored
This script parses a function trace and then produces a hierarchical view of the function call stack after processing it into a tree. Changes on V2 thanks to the trace sent by Steven: - Support both the files "trace" and "trace_pipe" (comments and space differences) - Correct the mini HOW-TO at the beginning. Signed-off-by:
Frederic Weisbecker <fweisbec@gmail.com> Acked-by:
Steven Rostedt <rostedt@goodmis.org> Signed-off-by:
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- Oct 26, 2008
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Randy Dunlap authored
Allow macros that are annotated with kernel-doc to contain whitespace between the '#' and "define". It's valid and being used, so allow it. Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Al Viro authored
If you use KCONFIG_ALLCONFIG (even with empty file) you get broken allmodconfig/allyesconfig; CONFIG_MODULES gets turned off, with obvious massive fallout. Breakage had been introduced when conf_set_all_new_symbols() got used for allmodconfig et.al. What happens is that sym_calc_value(modules_sym) done in conf_read_simple() sets SYMBOL_VALID on both modules_sym and MODULES. When we get to conf_set_all_new_symbols(), we set sym->def[S_DEF_USER] on everything, but it has no effect on sym->curr for the symbols that already have SYMBOL_VALID - these are stuck. Solution: use sym_clear_all_valid() in there. Note that it makes reevaluation of modules_sym redundant - sym_clear_all_valid() will do that itself. [ Fixes http://bugzilla.kernel.org/show_bug.cgi?id=11512 , says Alexey ] Signed-off-by:
Al Viro <viro@zeniv.linux.org.uk> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by:
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- Oct 23, 2008
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Steven Rostedt authored
The text section stays in memory without ever leaving. With the exception of modules, but modules know how to handle that case. With the dynamic ftrace tracer, we need to make sure that it does not try to modify code that no longer exists. The only safe section is .text. This patch changes the recordmcount script to only record the mcount calls in the .text sections. Signed-off-by:
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Steven Rostedt authored
The recordmcount script requires that the actual arch is passed in. This works well when ARCH=i386 or ARCH=x86_64 but does not handle the case of ARCH=x86. This patch adds a parameter to the function to pass in the number of bits of the architecture. So that it can determine if x86 should be run for x86_64 or i386 archs. Signed-off-by:
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Al Viro authored
Teach scripts/kconfig/Makefile and top-level Makefile that arch/*/Makefile is allowed to say Kconfig := <whatever I want instead of arch/blah/Kconfig>. Rewrite arch/um/Kconfig and arch/um/Kconfig.<subarch> so that the latter would be top-level one (and include the pieces of the former). Signed-off-by:
H. Peter Anvin <hpa@zytor.com>
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Al Viro authored
Signed-off-by:
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Martin Habets authored
Add sparc support to checkstack. Signed-off-by:
Martin Habets <errandir_news@mph.eclipse.co.uk> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- Oct 22, 2008
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Alan Jenkins authored
When bootgraph.pl parses a file, it gives one row for each initcall's pid. But they are displayed in random (perl hash) order. Let's sort the pids by the start time of their first initcall instead. This helps trace module initcalls, where each has a separate pid. bootgraph.pl will show module initcalls during the initramfs; it may also be adapted to show subsequent module initcalls. Signed-off-by:
Alan Jenkins <alan-jenkins@tuffmail.co.uk> Acked-by:
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Alan Jenkins authored
As a perl novice, I would prefer to have the benefit of the interpreters' wisdom. It turns out there were already some warnings, so let's fix them. Signed-off-by:
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- Oct 20, 2008
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Dave Jones authored
Update assorted email addresses and related info to point to a single current, valid address. additionally - trivial CREDITS entry updates. (Not that this file means much any more) - remove arjans dead redhat.com address from powernow driver Signed-off-by:
Dave Jones <davej@redhat.com> Signed-off-by:
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Linus Torvalds authored
The generated 'capflags.c' file wasn't properly ignored, and the list of files in scripts/basic/ wasn't up-to-date. Signed-off-by:
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- Oct 16, 2008
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Andy Whitcroft authored
Signed-off-by:
Andy Whitcroft <apw@shadowen.org> Signed-off-by:
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Andy Whitcroft authored
When specifying case we may have comments and/or braces at the end without actually having a 'statement'. Allow for these to occur in any order. Signed-off-by:
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Andy Whitcroft authored
When ignoring a macro in the middle of a conditional, we need to ignore the macro start and any continuation lines. Signed-off-by:
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Andy Whitcroft authored
When reporting some complex trailing statements we report only the starting line of the error, that tends to imply the shown line is in error and confuse the reader. As we do know where the actual error is report that line too with an appropriate gap marker where applicable. #ERROR: trailing statements should be on next line #1: FILE: Z202.c:1: + for (pbh = page_buffers(bh->b_page); pbh != bh; + pbh = pbh->b_this_page, key++); #ERROR: trailing statements should be on next line #4: FILE: Z202.c:4: + for (pbh = page_buffers(bh->b_page); [...] + pbh = pbh->b_this_page, key++); Signed-off-by: -
Andy Whitcroft authored
When we want to confirm an export is directly after its definition we need to allow for DEFINE_ style macros. Add these to the execeptions. Refactor the exceptions. Signed-off-by:
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Andy Whitcroft authored
We are missing 'simple' values which include square brackets. Refactor to ensure we handle nesting correctly and detect these simple forms. Signed-off-by:
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Andy Whitcroft authored
When we hit and #else or #elif we know we are meeting an alternative piece of code. All bets are off on indent if we did not see the open of the control so stop checking. Signed-off-by:
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Andy Whitcroft authored
Within the type checker we have a number of common kernel types which must be implemented as typedefs. Pull those out so that we can use the same expressions to trigger exclusions. Signed-off-by:
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Andy Whitcroft authored
We are likely going to have 24 bit types. Expand the type matcher to match any size. Signed-off-by:
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Andy Whitcroft authored
We often see macros which define structure members, these are not complex and necessarily do not have braces or brackets. For example: #define _PLIST_HEAD_INIT(head) \ .prio_list = LIST_HEAD_INIT((head).prio_list), \ .node_list = LIST_HEAD_INIT((head).node_list) Signed-off-by: -
Andy Whitcroft authored
If we have sufficient context detect and handle do without braces ({). Else these incorrectly trigger a trailing statements error for the associated while. Signed-off-by: -
Andy Whitcroft authored
A label is not a candidate for a possible type. Exclude them. Signed-off-by:
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Andy Whitcroft authored
A do without braces '{' may trigger a false possible type 'do' and then this may be interpreted as an external definition of foo(): do foo(); while (bar); Add do to the type exclusions. Fix up tests so we can check for them. Signed-off-by: -
Andy Whitcroft authored
Signed-off-by:
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Andy Whitcroft authored
We should only apply source checks to lines within hunks. Checks which are anchored in the context may falsly trigger in the commentory. Ensure they only match within valid hunk lines. Signed-off-by:
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Andy Whitcroft authored
Correct calculation of the number of lines of condition where we have suspect indent. Signed-off-by:
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Andy Whitcroft authored
Firmware may be included in the kernel as .ihex files. These are inherantly text, but not source. The line ending checks are applicable to these kinds of file, allow just these checks to apply to all files. Signed-off-by:
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