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2011-08-25checkpatch: add missing WARN argument for min_t and max_t testsHui Zhu1-1/+2
The test for bad usage of min_t() and max_t() is missing the --ignore type. Add it. Signed-off-by: Hui Zhu <teawater@gmail.com> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-08-25scripts/get_maintainer.pl: update Linus's git repositoryRalf Thielow1-1/+1
Change to new git tree - (git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git). Signed-off-by: Ralf Thielow <ralf.thielow@googlemail.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-30Merge branch 'kconfig' of ↵Linus Torvalds21-259/+323
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'kconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: (25 commits) kconfig: Introduce IS_ENABLED(), IS_BUILTIN() and IS_MODULE() xconfig: Abort close if configuration cannot be saved kconfig: fix missing "0x" prefix from S_HEX symbol in autoconf.h kconfig/nconf: remove useless conditionnal kconfig/nconf: prevent segfault on empty menu kconfig/nconf: use the generic menu_get_ext_help() nconfig: Avoid Wunused-but-set warning kconfig/conf: mark xfgets() private kconfig: remove pending prototypes for kconfig_load() kconfig/conf: add command line options' description kconfig/conf: reduce the scope of `defconfig_file' kconfig: use calloc() for expr allocation kconfig: introduce specialized printer kconfig: do not overwrite symbol direct dependency in assignment kconfig/gconf: silent missing prototype warnings kconfig/gconf: kill deadcode kconfig: nuke LKC_DIRECT_LINK cruft kconfig: nuke reference to SWIG kconfig: add missing <stdlib.h> inclusion kconfig: add missing <ctype.h> inclusion ... Fix up conflicts in scripts/kconfig/Makefile
2011-07-29kconfig: Introduce IS_ENABLED(), IS_BUILTIN() and IS_MODULE()Michal Marek1-57/+14
Replace the config_is_*() macros with a variant that allows for grepping for usage of CONFIG_* options in the code. Usage: if (IS_ENABLED(CONFIG_NUMA)) or #if IS_ENABLED(CONFIG_NUMA) The IS_ENABLED() macro evaluates to 1 if the argument is set (to either 'y' or 'm'), IS_BUILTIN() tests if the option is 'y' and IS_MODULE() test if the option is 'm'. Only boolean and tristate options are supported. Reviewed-by: Arnaud Lacombe <lacombar@gmail.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-25Merge 'akpm' patch seriesLinus Torvalds2-152/+513
* Merge akpm patch series: (122 commits) drivers/connector/cn_proc.c: remove unused local Documentation/SubmitChecklist: add RCU debug config options reiserfs: use hweight_long() reiserfs: use proper little-endian bitops pnpacpi: register disabled resources drivers/rtc/rtc-tegra.c: properly initialize spinlock drivers/rtc/rtc-twl.c: check return value of twl_rtc_write_u8() in twl_rtc_set_time() drivers/rtc: add support for Qualcomm PMIC8xxx RTC drivers/rtc/rtc-s3c.c: support clock gating drivers/rtc/rtc-mpc5121.c: add support for RTC on MPC5200 init: skip calibration delay if previously done misc/eeprom: add eeprom access driver for digsy_mtc board misc/eeprom: add driver for microwire 93xx46 EEPROMs checkpatch.pl: update $logFunctions checkpatch: make utf-8 test --strict checkpatch.pl: add ability to ignore various messages checkpatch: add a "prefer __aligned" check checkpatch: validate signature styles and To: and Cc: lines checkpatch: add __rcu as a sparse modifier checkpatch: suggest using min_t or max_t ... Did this as a merge because of (trivial) conflicts in - Documentation/feature-removal-schedule.txt - arch/xtensa/include/asm/uaccess.h that were just easier to fix up in the merge than in the patch series.
2011-07-25checkpatch.pl: update $logFunctionsJoe Perches1-3/+3
Previous behavior allowed only alphabetic prefixes like pr_info to exceed the 80 column line length limit. ath6kl wants to add a digit into the prefix, so allow numbers as well as digits in the <prefix>_<level> printks. <prefix>_<level>_ratelimited and <prefix>_<level>_once and WARN_RATELIMIT and WARN_ONCE may now exceed 80 cols. Add missing <prefix>_printk type for completeness. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Kalle Valo <kvalo@qca.qualcomm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25checkpatch: make utf-8 test --strictJoe Perches1-2/+2
Some patches are sent in using ISO-8859 or even Windows codepage 1252. Make checkpatch accept these by default and only emit the "Invalid UTF-8" message when using --strict. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25checkpatch.pl: add ability to ignore various messagesJoe Perches1-143/+355
Some users would like the ability to not emit some of the messages that checkpatch produces. This can make it easier to use checkpatch in other projects and integrate into scm hook scripts. Add command line option to "--ignore" various message types. Add option --show-types to emit the "type" of each message. Categorize all ERROR, WARN and CHK messages with types. Add optional .checkpatch.conf file to store default options. 3 paths are searched for .checkpatch.conf . customized per-tree configurations $HOME user global configuration when per-tree configs don't exist ./scripts lk defaults to override script The .conf file can contain any valid command-line argument and the contents are prepended to any additional command line arguments. Multiple lines may be used, blank lines are ignored, # is a comment. Update "false positive" output for readability. Update version to 0.32 Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Cc: Andy Whitcroft <apw@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25checkpatch: add a "prefer __aligned" checkJoe Perches1-0/+5
Prefer the use of __aligned(size) over __attribute__((__aligned___(size))) Link: http://lkml.kernel.org/r/20110609094526.1571774c.akpm@linux-foundation.org Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25checkpatch: validate signature styles and To: and Cc: linesJoe Perches1-8/+115
Signatures have many forms and can sometimes cause problems if not in the correct format when using git send-email or quilt. Try to verify the signature tags and email addresses to use the generally accepted "Signed-off-by: Full Name <email@domain.tld>" form. Original idea by Anish Kumar <anish198519851985@gmail.com> Signed-off-by: Joe Perches <joe@perches.com> Cc: Anish Kumar <anish198519851985@gmail.com> Cc: Nick Bowler <nbowler@elliptictech.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25checkpatch: add __rcu as a sparse modifierSven Eckelmann1-1/+2
Fix "need consistent spacing around '*'" error after a __rcu sparse annotation which was caused by the missing __rcu entry in the checkpatch.pl internal list of sparse keywords. Signed-off-by: Sven Eckelmann <sven@narfation.org> Cc: Andy Whitcroft <apw@canonical.com> Cc: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25checkpatch: suggest using min_t or max_tJoe Perches1-0/+35
A common issue with min() or max() is using a cast on one or both of the arguments when using min_t/max_t could be better. Add cast detection to uses of min/max and suggest an appropriate use of min_t or max_t instead. Caveat: This only works for min() or max() on a single line. It does not find min() or max() split across multiple lines. This does find: min((u32)foo, bar); But it does not find: max((unsigned long)foo, bar); Suggested-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25get_maintainers.pl: improve .mailmap parsingJoe Perches1-4/+5
Entries that used formats other than "Proper Name <commit@email.xx>" were not parsed properly. Try to improve the parsing so that the entries in the forms of: Proper Name <proper@email.xx> <commit@email.xx> and Proper Name <proper@email.xx> Commit Name <commit@email.xx> are transformed correctly. Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Florian Mickler <florian@mickler.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-07-25Merge branches 'kbuild', 'packaging' and 'misc' of ↵Linus Torvalds28-1049/+386
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'kbuild' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: genksyms: Use same type in loop comparison kbuild: silence generated makefile message kernel: prevent unnecessary rebuilding due to config_data.gz headers_install: fix __packed in exported kernel headers dtc: regen parser dtc: migrate parser to implicit rules kconfig: regen parser kconfig: migrate parser to implicit rules kconfig/zconf.l: do not ask to generate backup kconfig: kill no longer needed reference to YYDEBUG kconfig: constify `kconf_id_lookup' genksym: regen parser genksyms: migrate parser to implicit rules genksyms: drop -Wno-uninitialized from HOSTCFLAGS_parse.tab.o genksyms: pass hash and lookup functions name and target language though the input file kbuild: simplify the %_shipped rule kbuild: add implicit rules for parser generation kbuild: add `baseprereq' kbuild: Fix reference to vermagic.h * 'packaging' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: package: Makefile: fix perf target bug * 'misc' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: gitignore: ignore debian build directory
2011-07-25Merge branch 'for-linus' of ↵Linus Torvalds3-14/+7
git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (43 commits) fs: Merge split strings treewide: fix potentially dangerous trailing ';' in #defined values/expressions uwb: Fix misspelling of neighbourhood in comment net, netfilter: Remove redundant goto in ebt_ulog_packet trivial: don't touch files that are removed in the staging tree lib/vsprintf: replace link to Draft by final RFC number doc: Kconfig: `to be' -> `be' doc: Kconfig: Typo: square -> squared doc: Konfig: Documentation/power/{pm => apm-acpi}.txt drivers/net: static should be at beginning of declaration drivers/media: static should be at beginning of declaration drivers/i2c: static should be at beginning of declaration XTENSA: static should be at beginning of declaration SH: static should be at beginning of declaration MIPS: static should be at beginning of declaration ARM: static should be at beginning of declaration rcu: treewide: Do not use rcu_read_lock_held when calling rcu_dereference_check Update my e-mail address PCIe ASPM: forcedly -> forcibly gma500: push through device driver tree ... Fix up trivial conflicts: - arch/arm/mach-ep93xx/dma-m2p.c (deleted) - drivers/gpio/gpio-ep93xx.c (renamed and context nearby) - drivers/net/r8169.c (just context changes)
2011-07-25xconfig: Abort close if configuration cannot be savedMichal Marek2-4/+11
Give the user an opportunity to fix the error or save the configuration under a different path. Reported-by: Hiromu Yakura <hiromu1996@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-25genksyms: Use same type in loop comparisonJesper Juhl1-1/+1
The ARRAY_SIZE macro in scripts/genksyms/genksyms.c returns a value of type size_t. That value is being compared to a variable of type int in a loop in read_node(). Change the int variable to size_t type as well, so we don't do signed vs unsigned type comparisons with all the potential promotion/sign extension trouble that can cause (also silences compiler warnings at high levels of warnings). Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-24modpost: Fix modpost's license checking V3Alessio Igor Bogani1-1/+28
The commit f02e8a6 sorts symbols placing each of them in its own elf section. The sorting and merging into the canonical sections are done by the linker. Unfortunately modpost to generate Module.symvers file parses vmlinux (already linked) and all modules object files (which aren't linked yet). These aren't sanitized by the linker yet. That breaks modpost that can't detect license properly for modules. This patch makes modpost aware of the new exported symbols structure. Thanks to Arnaud Lacombe <lacombar@gmail.com> and Anders Kaseorg <andersk@ksplice.com> for providing useful suggestions about code. This work was supported by a hardware donation from the CE Linux Forum. Reported-by: Jan Beulich <jbeulich@novell.com> Signed-off-by: Alessio Igor Bogani <abogani@kernel.org> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2011-07-20kbuild: silence generated makefile messagePeter Foley1-1/+8
This patch silences the "make -C /usr/src/git O=/usr/src/git/build/." message shown when using the generated makefile in KBUILD_OUTDIR. Signed-off-by: Peter Foley <pefoley2@verizon.net> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-18kconfig: fix missing "0x" prefix from S_HEX symbol in autoconf.hArnaud Lacombe1-5/+21
The specialized printer for headers (espectially autoconf.h) is missing fixup code for S_HEX symbol's "0x" prefix. As long as kconfig does not warn for such missing prefix, this code is needed. Fix this. In the same time, fix some nits in `header_print_symbol()'. Cc: Randy Dunlap <rdunlap@xenotime.net> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Broken-by: Arnaud Lacombe <lacombar@gmail.com> Reported-by: Randy Dunlap <rdunlap@xenotime.net> Reported-by: Mauro Carvalho Chehab <mchehab@infradead.org> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Randy Dunlap <rdunlap@xenotime.net> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-13Merge branch 'rc-fixes' of ↵Linus Torvalds1-4/+6
git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6 * 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6: kbuild: Do not write to builddir in modules_install
2011-07-13kconfig/nconf: remove useless conditionnalArnaud Lacombe1-4/+1
After the test if (!submenu || ...) continue; the variable `submenu' can _not_ be NULL, so do not test for this situation. Cc: Nir Tzachar <nir.tzachar@gmail.com> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-13kconfig/nconf: prevent segfault on empty menuArnaud Lacombe1-1/+6
nconf does not check the validity of the current menu when help is requested (with either <F2>, '?' or 'h'). This leads to a NULL pointer dereference when an empty menu is encountered. The following reduced testcase exposes the problem: config DEP bool menu "FOO" config BAR bool "BAR" depends on DEP endmenu Issue will happen when entering menu "FOO" and requesting help. nconf is the only front-end which do not filter the validity of the current menu. Such filter can not really happen beforehand as other key which does not deals with the current menu might be entered by the user, so just bails out earlier if we encounter an invalid menu. Cc: Nir Tzachar <nir.tzachar@gmail.com> Cc: Andrej Gelenberg <andrej.gelenberg@udo.edu> Reported-by: Andrej Gelenberg <andrej.gelenberg@udo.edu> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-13kconfig/nconf: use the generic menu_get_ext_help()Arnaud Lacombe1-13/+1
nconf is the only front-end which does not use this helper, but prefer to copy/paste the code. The test wrt. menu validity added in this version of the code is bogus anyway as an invalid menu will get dereferenced a few line below by calling menu_get_prompt(). For now, convert nconf to use menu_get_ext_help(), as do every other front-end. We will deals with menu validity checks properly in a separate commit. Cc: Nir Tzachar <nir.tzachar@gmail.com> Cc: Andrej Gelenberg <andrej.gelenberg@udo.edu> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-13nconfig: Avoid Wunused-but-set warningRaghavendra D Prabhu1-2/+0
I am seeing Wunused-but-set warning while make nconfig. Looks like active_menu is not used. Removing it fixes the warning. Signed-off-by: Raghavendra D Prabhu <rprabhu@wnohang.net> Acked-by: WANG Cong <xiyou.wangcong@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-12kbuild: Do not write to builddir in modules_installMichal Marek1-4/+6
Let depmod.sh create a temporary directory in /tmp instead of writing to the build directory as root. The mktemp utility should be available on any recent system (and there is already scripts/gen_initramfs_list.sh relying on it). Reported-by: Christian Kujau <lists@nerdbynature.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-07-11Merge branch 'master' into for-nextJiri Kosina1-0/+5
Sync with Linus' tree to be able to apply pending patches that are based on newer code already present upstream.
2011-07-04Merge branch 'kconfig-trivial' of git://github.com/lacombar/linux-2.6 into ↵Michal Marek3-22/+39
kbuild/kconfig
2011-07-02kconfig/conf: mark xfgets() privateArnaud Lacombe2-7/+3
This function has not much reason to be public. In the mean time, convert declaration from K&R C to ISO C. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-07-02kconfig: remove pending prototypes for kconfig_load()Arnaud Lacombe1-3/+0
Commit 5a6f8d2bd9e3392569ed6f29ea4d7210652f929b removed `kconfig_load()', however, it missed an hidden prototypes in `lkc.h'. Fix this. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-07-02kconfig/conf: add command line options' descriptionArnaud Lacombe1-1/+31
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-07-02kconfig/conf: reduce the scope of `defconfig_file'Arnaud Lacombe1-3/+1
This variable is not used outside of main() so there is not much reason keeping it global. Ensure it is initialized as gcc has no way to know that normal execution path expect only one option switch to be given on the command line (except when we request help). As a result, we always initialize `defconfig_file' before using it. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-07-02kconfig: use calloc() for expr allocationArnaud Lacombe1-8/+4
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-07-01kconfig: introduce specialized printerArnaud Lacombe4-128/+266
Make conf_write_symbol() grammar agnostic to be able to use it from different code path. These path pass a printer callback which will print a symbol's name and its value in different format. conf_write_symbol()'s job become mostly only to prepare a string for the printer. This avoid to have to pass specialized flag to generic functions Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> [mmarek: rebased on top of de12518 (kconfig: autogenerated config_is_xxx macro)] Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-06-24kconfig: do not overwrite symbol direct dependency in assignmentArnaud Lacombe1-1/+1
Considering the following configuration: config F bool "F" choice AB bool "AB" config A bool "A" config B bool "B" endchoice if A config D bool default y if F select E config E bool "E" endif if B config D bool default y if F select E config E bool "E" endif The following configuration: CONFIG_F=y CONFIG_A=y # CONFIG_B is not set CONFIG_D=y CONFIG_E=y emits a spurious warning: (D) selects E which has unmet direct dependencies (B) If a symbol appears in two different branch of the tree, it should inherit the dependency of both parent, not just the last one. Reported-by: Yann E. Morin <yann.morin.1998@anciens.enib.fr> Tested-by: Yann E. Morin <yann.morin.1998@anciens.enib.fr> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-06-24headers_install: fix __packed in exported kernel headersMarkus Trippelsdorf1-0/+1
checkpatch.pl warns about using __attribute__((packed)) in kernel headers: "__packed is preferred over __attribute__((packed))". If one follows that advice it could cause problems in the exported header files, because the outside world doesn't know about this shortcut. For example busybox will fail to compile: CC miscutils/ubi_attach_detach.o In file included from miscutils/ubi_attach_detach.c:27:0: /usr/include/mtd/ubi-user.h:330:3: error: conflicting types for ‘__packed’ /usr/include/mtd/ubi-user.h:314:3: note: previous declaration of ‘__packed’ was here ... Fix the problem by substituting __packed with __attribute__((packed)) in the header_install.pl script. Cc: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> CC: Joe Perches <joe@perches.com> Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-06-24package: Makefile: fix perf target bugmatt mooney1-3/+5
Specify --git-dir when building perf targets to allow out-of-tree builds using O=<build-dir>. The shell command in `git archive' had to be modified to allow proper file name expansion of the files listed in MANIFEST. Signed-off-by: matt mooney <mfm@muteddisk.com> Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-06-23Merge branch 'kbuild-implicit-parser-rule' of ↵Michal Marek23-1043/+370
git://github.com/lacombar/linux-2.6 into kbuild/kbuild
2011-06-16docproc: cleanup brace placementJesper Juhl1-12/+5
The placement of the opening brace "{" after 'if' statements in scripts/docproc.c is inconsistent. Most are placed on the same line as the 'if' statement itself as per CodingStyle, but a few are not. This patch cleans up the inconsistency. We save a few source lines and the file then uses the same style throughout, which is nice. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-16scripts/gcc-goto.sh: fix a typo ("suport")Jonathan Neuschäfer1-1/+1
Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@gmx.net> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-15checkpatch: add warning for uses of printk_ratelimitJoe Perches1-0/+5
Warn about uses of printk_ratelimit() because it uses a global state and can hide subsequent useful messages. Signed-off-by: Joe Perches <joe@perches.com> Cc: Andy Whitcroft <apw@canonical.com> Cc: Richard Weinberger <richard@nod.at> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2011-06-13bootgraph.pl: relax timing information requirementsAndrew Murray1-1/+1
This patch removes the assumption of the bootgraph.pl script that the timing information reported by PRINTK_TIME will contain at least one entry with a time of less than 100 seconds. Not all boards correctly reset the system timer and in many cases the inital times reported by PRINTK_TIME is high. When this occurs the bootchart.pl script fails to give any useful output. This patch sets the $firsttime variable to the largest value expected by PRINTK_TIME Signed-off-by: Andrew Murray <amurray@mpc-data.co.uk> Acked-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2011-06-09kbuild: Hack for depmod not handling X.Y versionsMichal Marek1-1/+24
depmod from module-init-tools < 3.13 and the busybox depmod check if the kernel release starts with <num>.<num>.<num>. To support these versions, we create a symlink with two numbers prepended. Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-06-09kbuild: Move depmod call to a separate scriptMichal Marek1-0/+25
Do not bloat the Makefile with multiline shell statements. No user-visible change intended. Signed-off-by: Michal Marek <mmarek@suse.cz>
2011-06-09dtc: regen parserArnaud Lacombe3-161/+25
Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-09dtc: migrate parser to implicit rulesArnaud Lacombe1-27/+1
Cc: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-09kconfig: regen parserArnaud Lacombe4-173/+200
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-09kconfig: migrate parser to implicit rulesArnaud Lacombe3-27/+5
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-09kconfig/zconf.l: do not ask to generate backupArnaud Lacombe1-2/+2
This avoids the creation of a top-level `lex.backup' when the lexer gets re-generated. Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
2011-06-09kconfig: kill no longer needed reference to YYDEBUGArnaud Lacombe2-10/+0
Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>
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