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2008-12-03setlocalversion: add git-svn supportPeter Korsgaard1-0/+5
Print svn revision in addition to git info on git-svn repos. Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03setlocalversion: print correct subversion revisionPeter Korsgaard1-1/+1
Output svn revision of latest change, instead of repo revision as thats what we're interested in (especially when working on a branch/tag). Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03scripts: improve the decodecode scriptArjan van de Ven1-10/+22
kerneloops.org has been using an improved "decodecode" script, specifically it has a special marker that shows which line in the assembly the oops happened at, like this: 20: 83 e0 03 and $0x3,%eax 23: 09 d8 or %ebx,%eax 25: 85 db test %ebx,%ebx 27: 89 02 mov %eax,(%edx) 29: 74 0f je 0x3a 2b:* 3b 73 04 cmp 0x4(%ebx),%esi <-- trapping instruction 2e: 75 05 jne 0x35 30: 89 53 04 mov %edx,0x4(%ebx) 33: eb 07 jmp 0x3c 35: 89 53 08 mov %edx,0x8(%ebx) this patch updates the kernel copy to also have this functionality. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Reviewed-by: WANG Cong <wangcong@zeuux.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03scripts/package: allow custom options to rpmJeremy Kerr1-2/+3
Add a RPMOPTS make variable to allow arbitrary options to be passed to rpm during 'make rpm-pkg'. For example: make RPMOPTS="--define '_topdir /home/jk/rpm'" rpm-pkg Signed-off-by: Jeremy Kerr <jk@ozlabs.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03genksyms: allow to ignore symbol checksum changesAndreas Gruenbacher2-4/+31
This adds an "override" keyword for use in *.symvers / *.symref files. When a symbol is overridden, the symbol's old definition will be used for computing checksums instead of the new one, preserving the previous checksum. (Genksyms will still warn about the change.) This is meant to allow distributions to hide minor actual as well as fake ABI changes. (For example, when extra type information becomes available because additional headers are included, this may change checksums even though none of the types used have actully changed.) This approach also allows to get rid of "#ifdef __GENKSYMS__" hacks in the code, which are currently used in some vendor kernels to work around checksum changes. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03genksyms: track symbol checksum changesAndreas Gruenbacher3-19/+239
Sometimes it is preferable to avoid changes of exported symbol checksums (to avoid breaking externally provided modules). When a checksum change occurs, it can be hard to figure out what caused this change: underlying types may have changed, or additional type information may simply have become available at the point where a symbol is exported. Add a new --reference option to genksyms which allows it to report why checksums change, based on the type information dumps it creates with the --dump-types flag. Genksyms will read in such a dump from a previous run, and report which symbols have changed (and why). The behavior can be controlled for an entire build as follows: If KBUILD_SYMTYPES is set, genksyms uses --dump-types to produce *.symtypes dump files. If any *.symref files exist, those will be used as the reference to check against. If KBUILD_PRESERVE is set, checksum changes will fail the build. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Cc: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03tags and cscope support really belongs in a shell scriptSam Ravnborg1-0/+160
as they do not benefit from the make functionality. Moving the support to a shell script has several benefits: - The readability of the code has increased a lot - More people is able to extend the tags support - We see less changes to the top-level Makefile The shell script version includes improvements from: Alexey Dobriyan <adobriyan@gmail.com> (jump to kconfig symbols) Alexey Dobriyan <adobriyan@gmail.com> (drop ./ in paths) Ian Campbell <ijc@hellion.org.uk> (simplified find algorithms) This version has a few caveats: => It does not support ALLSOURCE_ARCHS - it is easy to add if it is really used => It assumes all archs have moved to arch/$ARCH/include - until that happens we have a few additional hits in the archs Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Alexey Dobriyan <adobriyan@gmail.com> Tested-by: Ian Campbell <ijc@hellion.org.uk>
2008-12-03kconfig: fix options to check-lxdialog.shSam Ravnborg1-1/+1
As noted by Bernhard - fix it up. Cc: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03remove bashisms from scripts/extract-ikconfigWerner Almesberger1-4/+4
unbashify-extract-ikconfig.patch scripts/extract-ikconfig contains a lot of gratuituous bashisms, which make it fail if /bin/sh isn't bash. This patch replaces them with regular Bourne shell constructs. Signed-off-by: Werner Almesberger <werner@openmoko.org> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> # as file author Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03kbuild: teach mkmakfile to be silentSam Ravnborg1-1/+3
With this fix a "make -s" is now really silent Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03kbuild: use KECHO convenience echoMike Frysinger1-9/+2
Convert a few echos in the build system to new $(kecho) so we get correct output according to build verbosity. Signed-off-by: Mike Frysinger <vapier@gentoo.org> [sam: added kecho in a few more places for O=... builds] Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03kbuild: introduce $(kecho) convenience echoMike Frysinger1-0/+7
There is a bunch of places in the build system where we do 'echo' to show some nice status lines. This means we still get output when running in silent mode. So declare a new KECHO variable that only does 'echo' when we are in a suitable verbose build mode. Signed-off-by: Mike Frysinger <vapier@gentoo.org> [sam: added Documentation] Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03kbuild: kill output in silent mode of mkcompile_hMike Frysinger1-2/+4
The mkcompile_h script does `echo` regardless of silent mode the make is running at, so have it respect $quiet from kbuild and only echo when not in silent mode. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03kbuild: expand -I in KBUILD_CPPFLAGSSam Ravnborg1-6/+9
kbuild failed to expand include flags in KBUILD_CPPFLAGS resulting in code like this in arch Makefiles: ifeq ($(KBUILD_SRC),) KBUILD_CPPFLAGS += -Iinclude/foo else KBUILD_CPPFLAGS += -I$(srctree)/include/foo endif Move use of LINUXINCLUDE into Makefile.lib to allow us to expand -I directives of KBUILD_CPPFLAGS so we can avoid the above code. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-03kbuild: fix -I option expansion with O=... buildsSam Ravnborg1-1/+3
When adding extra -I options with O=... we could end up in a situation where there were no parameters to -I. So we had a commandline that looked like this: ... -I -Wall ... This had the undesired side effect that gcc assumed "-Wall" was a path to look for include files so this options was effectively ignored. This happens only when we build the generated module.mod.c files as part of the final modules builds and is as such harmless with current kbuild. This bug was exposed when we rearranged the options to gcc. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-12-01kernel-doc: handle varargs cleanlyRandy Dunlap1-3/+7
The method for listing varargs in kernel-doc notation is: * @...: these arguments are printed by the @fmt argument but scripts/kernel-doc is confused: it always lists varargs as: ... variable arguments and ignores the @...: line's description, but then prints that line after the list of function parameters as though it's not part of the function parameters. This patch makes kernel-doc print the supplied @... description if it is present; otherwise a boilerplate "variable arguments" is printed. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-11-09kbuild: Fixup deb-pkg target to generate separate firmware debJonathan McDowell1-2/+22
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>
2008-10-29Fix incompatibility with versions of Perl less than 5.6.0Jeremy Huntwork2-13/+14
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: Sam Ravnborg <sam@ravnborg.org>
2008-10-29kbuild: tag with git revision when git describe is missingTrent Piepho1-1/+3
setlocalversion used to use an abbreviated git commit sha1 to generate the tag. This was changed in commit d882421f4e08ddf0a94245cdbe516db260aa6f41 "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 56b2f0706d82535fd8d85503f2dcc0be40c8e55d ("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: Sam Ravnborg <sam@ravnborg.org>
2008-10-29kbuild: prevent modpost from looking for a .cmd file for a static library linked into a moduleAshutosh Naik1-1/+11
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: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-10-29kbuild: fix KBUILD_EXTRA_SYMBOLSPeter Volkov1-1/+1
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: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-10-29scripts/checksyscalls.sh: fix for non-gnu sedThomas Volpini1-2/+2
Make the checksyscalls script work even on systems where sed is non-gnu. Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-10-29scripts/package: don't break if %{_smp_mflags} isn't setJeremy Kerr1-1/+1
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: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
2008-10-29kbuild: setlocalversion: dont include svn change countMike Frysinger1-1/+1
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: Sam Ravnborg <sam@ravnborg.org>
2008-10-29kbuild: mkspec - fix build rpmEvgeniy Manachkin1-0/+3
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: Sam Ravnborg <sam@ravnborg.org> Cc: Stable <stable@kernel.org>
2008-10-28Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds3-13/+44
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (31 commits) ftrace: fix current_tracer error return tracing: fix a build error on alpha ftrace: use a real variable for ftrace_nop in x86 tracing/ftrace: make boot tracer select the sched_switch tracer tracepoint: check if the probe has been registered asm-generic: define DIE_OOPS in asm-generic trace: fix printk warning for u64 ftrace: warning in kernel/trace/ftrace.c ftrace: fix build failure ftrace, powerpc, sparc64, x86: remove notrace from arch ftrace file ftrace: remove ftrace hash ftrace: remove mcount set ftrace: remove daemon ftrace: disable dynamic ftrace for all archs that use daemon ftrace: add ftrace warn on to disable ftrace ftrace: only have ftrace_kill atomic ftrace: use probe_kernel ftrace: comment arch ftrace code ftrace: return error on failed modified text. ftrace: dynamic ftrace process only text section ...
2008-10-27Merge commit 'v2.6.28-rc2' into tracing/urgentIngo Molnar4-3/+10
2008-10-26kernel-doc: allow more whitespace in macrosRandy Dunlap1-3/+3
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>
2008-10-26fix allmodconfig breakageAl Viro1-2/+1
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: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6Linus Torvalds1-0/+4
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6: math-emu: Fix thinko in _FP_DIV math-emu: Fix signalling of underflow and inexact while packing result. sparc: Add checkstack support sparc: correct section of current_pc() sparc: correct section of apc_no_idle sparc64: Fix race in arch/sparc64/kernel/trampoline.S
2008-10-23ftrace: dynamic ftrace process only text sectionSteven Rostedt1-3/+14
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: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-23ftrace: handle generic arch callsSteven Rostedt2-3/+18
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: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-22x86, um: get rid of arch/um/Kconfig.archAl Viro1-0/+4
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: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-22x86, um: ... and asm-x86 moveAl Viro1-1/+1
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2008-10-22sparc: Add checkstack supportMartin Habets1-0/+4
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>
2008-10-22tracing/fastboot: fix row order in bootgraph.plAlan Jenkins1-3/+3
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: Frédéric Weisbecker <fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-22tracing/fastboot: fix bootgraph.pl to run with "use strict"Alan Jenkins1-5/+10
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: Alan Jenkins <alan-jenkins@tuffmail.co.uk> Acked-by: Frédéric Weisbecker <fweisbec@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-10-20Merge branch 'tracing-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tipLinus Torvalds3-11/+415
* 'tracing-v28-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (131 commits) tracing/fastboot: improve help text tracing/stacktrace: improve help text tracing/fastboot: fix initcalls disposition in bootgraph.pl tracing/fastboot: fix bootgraph.pl initcall name regexp tracing/fastboot: fix issues and improve output of bootgraph.pl tracepoints: synchronize unregister static inline tracepoints: tracepoint_synchronize_unregister() ftrace: make ftrace_test_p6nop disassembler-friendly markers: fix synchronize marker unregister static inline tracing/fastboot: add better resolution to initcall debug/tracing trace: add build-time check to avoid overrunning hex buffer ftrace: fix hex output mode of ftrace tracing/fastboot: fix initcalls disposition in bootgraph.pl tracing/fastboot: fix printk format typo in boot tracer ftrace: return an error when setting a nonexistent tracer ftrace: make some tracers reentrant ring-buffer: make reentrant ring-buffer: move page indexes into page headers tracing/fastboot: only trace non-module initcalls ftrace: move pc counter in irqtrace ... Manually fix conflicts: - init/main.c: initcall tracing - kernel/module.c: verbose level vs tracepoints - scripts/bootgraph.pl: fallout from cherry-picking commits.
2008-10-20Update email addresses.Dave Jones1-1/+1
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: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-20Update .gitignore files for generated targetsLinus Torvalds1-1/+1
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: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6Linus Torvalds1-0/+9
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (25 commits) staging: at76_usb wireless driver Staging: workaround build system bug Staging: Lindent sxg.c Staging: SLICOSS: Call pci_release_regions at driver exit Staging: SLICOSS: Fix remaining type names Staging: SLICOSS: Fix warnings due to static usage Staging: SLICOSS: lots of checkpatch fixes Staging: go7007 v4l fixes Staging: Fix gcc warnings in sxg Staging: add echo cancelation module Staging: add wlan-ng prism2 usb driver Staging: add w35und wifi driver Staging: USB/IP: add host driver Staging: USB/IP: add client driver Staging: USB/IP: add common functions needed Staging: add the go7007 video driver Staging: add me4000 pci data collection driver Staging: add me4000 firmware files Staging: add sxg network driver Staging: add Alacritech slicoss network driver ... Fixed up conflicts due to taint flags changes and MAINTAINERS cleanup in MAINTAINERS, include/linux/kernel.h and kernel/panic.c.
2008-10-16Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6Linus Torvalds3-2/+75
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: (46 commits) UIO: Fix mapping of logical and virtual memory UIO: add automata sercos3 pci card support UIO: Change driver name of uio_pdrv UIO: Add alignment warnings for uio-mem Driver core: add bus_sort_breadthfirst() function NET: convert the phy_device file to use bus_find_device_by_name kobject: Cleanup kobject_rename and !CONFIG_SYSFS kobject: Fix kobject_rename and !CONFIG_SYSFS sysfs: Make dir and name args to sysfs_notify() const platform: add new device registration helper sysfs: use ilookup5() instead of ilookup5_nowait() PNP: create device attributes via default device attributes Driver core: make bus_find_device_by_name() more robust usb: turn dev_warn+WARN_ON combos into dev_WARN debug: use dev_WARN() rather than WARN_ON() in device_pm_add() debug: Introduce a dev_WARN() function sysfs: fix deadlock device model: Do a quickcheck for driver binding before doing an expensive check Driver core: Fix cleanup in device_create_vargs(). Driver core: Clarify device cleanup. ...
2008-10-16checkpatch: version: 0.24Andy Whitcroft1-1/+1
Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: allow for comments either side of a brace on caseAndy Whitcroft1-1/+1
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: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: suspect indent handle macro continuationAndy Whitcroft1-1/+4
When ignoring a macro in the middle of a conditional, we need to ignore the macro start and any continuation lines. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: trailing statements ensure we report the end of the lineAndy Whitcroft1-1/+10
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 <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: DEFINE_ macros are real definitions for exportsAndy Whitcroft1-7/+8
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: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: complex macros checks miss square bracketsAndy Whitcroft1-3/+4
We are missing 'simple' values which include square brackets. Refactor to ensure we handle nesting correctly and detect these simple forms. Signed-off-by: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: suspect code indent must stop at #else/#elifAndy Whitcroft1-0/+6
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: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-16checkpatch: pull out known acceptable typedefsAndy Whitcroft1-1/+7
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: Andy Whitcroft <apw@shadowen.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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