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* slc90e66: always tune PIOBartlomiej Zolnierkiewicz2007-10-16
| | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* aec62xx: always tune PIOBartlomiej Zolnierkiewicz2007-10-16
| | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* sis5513: always tune PIOBartlomiej Zolnierkiewicz2007-10-16
| | | | | | | | | | | * Always set ->autotune in init_hwif_sis5513(), this means practically no change in behavior since PIO was always tuned in ->ide_dma_check and >autotune was always set for ->dma_base == 0 case. * Bump driver version. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* sis5513: DMA setup fixesBartlomiej Zolnierkiewicz2007-10-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add sis_ata133_get_base() helper function for obtaining the address of the drive control registers on chipset_family == ATA_133 chipsets. * Add three helper functions for programming PIO/MWDMA timings: - sis_ata16_program_timings() (for ATA_16/33/66/100a chipset families) - sis_ata100_program_timings() (for ATA_100/133a chipset families) - sis_ata133_program_timings() (for ATA_133 chipset family) MWDMA timings are taken from datasheets and they match ATA spec. * Add generic helper function sis_program_timings() and use it in ->set_pio_mode and ->set_dma_mode methods (previously the driver depended on BIOS to program the correct MWDMA timings). * Remove redundant !chipset_family check from init_hwif_sis5513() (init_chipset_sis5513() guarantees that we will never get here if chipset_family cannot be determined). * SWDMA seems to be unsupported by SiS chipsets (no info about SWDMA in datasheets and for SWDMA0 mode timing requirements are impossible to fulfill) so remove ->swdma_mask from init_hwif_sis5513() and handling of SWDMA modes from sis_set_dma_mode(). * Enable DMA support for chipset_family == ATA_16. * Bump driver version. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* hpt366: always tune PIOBartlomiej Zolnierkiewicz2007-10-16
| | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-cs: Add additional id string (corsair, 1GB)Kristoffer Ericson2007-10-16
| | | | | | | | | | This patch adds id strings for Corsair 1GB (identified as Hyperstone Model1) inside legacy/ide-cs.c. It also includes some minor whitespace cleanups. Signed-off-by: Kristoffer Ericson <kristoffer.ericson@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: fix serverworks.c UDMA regressionTony Battersby2007-10-16
| | | | | | | | | | | | | | | | | | The patch described by the following excerpt from ChangeLog-2.6.22 makes it impossible to use UDMA on a Tyan S2707 motherboard (SvrWks CSB5): commit 2d5eaa6dd744a641e75503232a01f52d0768884c Author: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Date: Thu May 10 00:01:08 2007 +0200 ide: rework the code for selecting the best DMA transfer mode (v3) ... This one-line patch against 2.6.23 fixes the problem. Signed-off-by: Tony Battersby <tonyb@cybernetics.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2007-10-16
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (40 commits) kbuild: introduce ccflags-y, asflags-y and ldflags-y kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP kbuild: enable use of AFLAGS and CFLAGS on commandline kbuild: enable 'make AFLAGS=...' to add additional options to AS kbuild: fix AFLAGS use in h8300 and m68knommu kbuild: check for wrong use of CFLAGS kbuild: enable 'make CFLAGS=...' to add additional options to CC kbuild: fix up CFLAGS usage kbuild: make modpost detect unterminated device id lists kbuild: call export_report from the Makefile kbuild: move Kai Germaschewski to CREDITS kconfig/menuconfig: distinguish between selected-by-another options and comments kconfig: tristate choices with mixed tristate and boolean values include/linux/Kbuild: remove duplicate entries kbuild: kill backward compatibility checks kbuild: kill EXTRA_ARFLAGS kbuild: fix documentation in makefiles.txt kbuild: call make once for all targets when O=.. is used kbuild: pass -g to assembler under CONFIG_DEBUG_INFO kbuild: update _shipped files for kconfig syntax cleanup ... Fix up conflicts in arch/um/sys-{x86_64,i386}/Makefile manually.
| * kbuild: introduce ccflags-y, asflags-y and ldflags-ySam Ravnborg2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce ccflags-y, asflags-y and ldflags-y so we soon can deprecate use of EXTRA_CFLAGS, EXTRA_AFLAGS and EXTRA_LDFLAGS. This patch does not touch any in-tree users - thats next round. Lets get this committed first and then fix the users of the soon to be deprecated variants next. The rationale behind this change is to introduce support for makefile fragments like: ccflags-$(CONFIG_WHATEVER_DEBUG) := -DDEBUG As a replacement for the uglier: ifeq ($(CONFIG_WHATEVER_DEBUG),y) EXTRA_CFLAGS := -DDEBUG endif Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: enable 'make CPPFLAGS=...' to add additional options to CPPSam Ravnborg2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The variable CPPFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. This patch replace use of CPPFLAGS with KBUILD_CPPFLAGS all over the tree and enabling one to use: make CPPFLAGS=... to specify additional CPP commandline options. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390 Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: enable use of AFLAGS and CFLAGS on commandlineSam Ravnborg2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous patches was preparation. With this patch we can now say: make CFLAGS=-Os vmlinux And the option specified will be appended to the options passed to gcc for C files. For assembler use: make AFLAGS=-foo vmlinux for the same functionality. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: enable 'make AFLAGS=...' to add additional options to ASSam Ravnborg2007-10-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The variable AFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of AFLAGS with KBUILD_AFLAGS all over the tree. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k, s390 Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix AFLAGS use in h8300 and m68knommuSam Ravnborg2007-10-15
| | | | | | | | | | | | | | | | | | | | In most cases when AFALGS is manipuled direct this is a bug and EXTRA_AFLAGS should have been used. Fix the obvious candidates. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Greg Ungerer <gerg@uclinux.org> Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
| * kbuild: check for wrong use of CFLAGSSam Ravnborg2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | External modules have in a few cases modifed gcc option by modifying CFLAGS. This has never been documented and was a bad practice. With the check to use KBUILD_CFLAGS it will no longer work so we better error out and tell what was wrong as a service to the external module users. This check can be overruled if KBUILD_NOPEDANTIC is set to something. Addid this possibility may allow older external module to build without any code modifications but potentially only loosing some un-important gcc options. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: enable 'make CFLAGS=...' to add additional options to CCSam Ravnborg2007-10-14
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The variable CFLAGS is a wellknown variable and the usage by kbuild may result in unexpected behaviour. On top of that several people over time has asked for a way to pass in additional flags to gcc. This patch replace use of CFLAGS with KBUILD_CFLAGS all over the tree and enabling one to use: make CFLAGS=... to specify additional gcc commandline options. One usecase is when trying to find gcc bugs but other use cases has been requested too. Patch was tested on following architectures: alpha, arm, i386, x86_64, mips, sparc, sparc64, ia64, m68k Test was simple to do a defconfig build, apply the patch and check that nothing got rebuild. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix up CFLAGS usageSam Ravnborg2007-10-14
| | | | | | | | | | | | | | | | | | Only in very rare cases is it needed to change CFLAGS outside of arch/*/Makefile. Fix up all wrong cases - in most cases the use of EXTRA_CFLAGS is the only thing needed. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: make modpost detect unterminated device id listsKees Cook2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cause modpost to fail if any device id lists are incorrectly terminated, after reporting the offender. Improved reporting by akpm Signed-off-by: Kees Cook <kees@ubuntu.com> Cc: Greg KH <greg@kroah.com> Cc: Alexey Dobriyan <adobriyan@gmail.com> Cc: Jeff Garzik <jeff@garzik.org> Cc: Ben Collins <bcollins@ubuntu.com> Cc: Michael Wu <flamingice@sourmilk.net> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: call export_report from the MakefileAdrian Bunk2007-10-12
| | | | | | | | | | | | | | | | The main feature is that export_report now automatically works for O= builds. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: move Kai Germaschewski to CREDITSSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | Kai is not active in kernel development these days so give him credit for his major kbuild contribution and ISDN work. Acked-by: Kai Germaschewski <kai@germaschewski.name> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kconfig/menuconfig: distinguish between selected-by-another options and commentsMatej Laitl2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | menuconfig currently represents options implied by another option ('select' directive in Kconfig) by prefixing them with '---'. Unfortunately the same notation is used for comments. If the implied option is module capable, user can still switch between Y and M, all without any feedback until she visits option's help. (try saying M to MAC80211 and then toggling CFG80211) This patch changes notation of selected-by-another items by introducing 2 new representations for implied options: {*} or {M} for options selected by another modularized one, thus builtin or module capable, -*- or -M- for options that cannot be at the moment changed by user. The idea is to represent actual capability of the option by braces (dashes) around and to always report actual state by * or M inside. Signed-off-by: Matej Laitl <strohel@gmail.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kconfig: tristate choices with mixed tristate and boolean valuesJan Beulich2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | Change kconfig behavior so that mixing bool and tristate config settings in a choice is possible and has the desired effect of offering just the tristate options individually if the choice gets set to M, and a normal boolean selection if the choice gets set to Y. Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Roman Zippel <zippel@linux-m68k.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * include/linux/Kbuild: remove duplicate entriesAdrian Bunk2007-10-12
| | | | | | | | | | | | | | | | | | This patch removes three headers from header-y that were also listed as unifdef-y. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: kill backward compatibility checksSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | These checks has been present for several kernel releases (> 5). So lets just get rid of them. With this we no longer check for use of: EXTRA_TARGETS, O_TARGET, L_TARGET, list-multi, export-objs There were three remaining in-tree users of O_TARGET in some unmaintained sh64 code - mail sent to the maintainer + list. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: kill EXTRA_ARFLAGSSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | EXTRA_ARFLAGS have never been used so no need to carry around on this. A google search did not reveal any external module using this either. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix documentation in makefiles.txtSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | Small error had sneaked in with respect to use of LDFLAGS_$@. LDFLAGS_$@ is not valid in normal kbuild files so do not say so. Fix a reference bug too. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: call make once for all targets when O=.. is usedMilton Miller2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change the invocations of make in the output directory Makefile and the main Makefile for separate object trees to pass all goals to one $(MAKE) via a new phony target "sub-make" and the existing target _all. When compiling with separate object directories, a separate make is called in the context of another directory (from the output directory the main Makefile is called, the Makefile is then restarted with current directory set to the object tree). Before this patch, when multiple make command goals are specified, each target results in a separate make invocation. With make -j, these invocations may run in parallel, resulting in multiple commands running in the same directory clobbering each others results. I did not try to address make -j for mixed dot-config and no-dot-config targets. Because the order does matter, a solution was not obvious. Perhaps a simple check for MAKEFLAGS having -j and refusing to run would be appropriate. Signed-off-by: Milton Miller <miltonm@bga.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: pass -g to assembler under CONFIG_DEBUG_INFORoland McGrath2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The assembler for a while now supports -gdwarf to generate source line info just like the C compiler does. Source-level assembly debugging sounds like an oxymoron, but it is handy to be able to see the right source file and read its comments rather than just the disassembly. This patch enables -gdwarf for assembly files when CONFIG_DEBUG_INFO=y and the assembler supports the option. Signed-off-by: Roland McGrath <roland@redhat.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: update _shipped files for kconfig syntax cleanupSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Update _shipped files so regular user does not need to have bison/flex/gperf installed. Code changes were contained in previous commit. Used following program versions (on fedora): bison (GNU Bison) 2.3 flex 2.5.33 GNU gperf 3.0.2 Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kconfig: syntax cleanup - drop support for "depends/requires/def_boolean"Adrian Bunk2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the following redundant and never or rarely used kconfig syntax: - "def_boolean" (same as "def_bool") - "requires" (same as "depends on") - "depends" (same as "depends on") This patch contains the code changes and Kconfig updates. The shipped files are in next patch to let actual codechange stand out. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Cc: Bryan Wu <bryan.wu@analog.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: "John W. Linville" <linville@tuxdriver.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix infinite make recursionSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jan Engelhardt <jengelh@computergmbh.de> reported: You can cause a recursion in kbuild/make with the following: make O=$PWD kernel/time.o make mrproper Of course no one would use O=$PWD (that's just the testcase), but this happened too often: /ws/linux/linux-2.6.23$ make O=/ws/linux/linux-2.6.23 kernel/time.o (Oops - should have been O=/ws/linux/obj-2.6.23!) Fixed by an explicit test for this case - we error out if output directory and source directory are the same. Tested-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kconfig: fix segv fault in menuconfigSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | With specific configurations requesting help for certain menu lines caused menuconfig to crash. This was tracked down to a null pointer bug. Thanks to "Miles Lane" <miles.lane@gmail.com> for inital reporting and to Gabriel C <nix.or.die@googlemail.com> for the backtrace that helped me locating the bug. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kconfig: make comments stand out in menuconfigSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | Matěj Laitl <strohel@gmail.com> noticed that there was no way to distingush between comments and un-selectable menu lines. This patch marks comments with *** comment *** Cc: Matěj Laitl <strohel@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix directory traversal bugSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | Previously kbuild choked over the following: obj-y += ../../../arch/i386/kernel/bootflag.o This has resulted in some rather ugly workarounds in current x86_64 tree. This patch fixes kbuild to allow the above and enable potential cleanups in x86_64 and maybe in other places. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * ia64: fix sn to add include files using EXTRA_CFLAGSSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | Changing the global CPPFLAGS is not the recommended way to add additional include dirs. Changed to use EXTRA_CFLAGS. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Acked-by: Jes Sorensen <jes@sgi.com>
| * docproc: style & typo cleanupsRandy Dunlap2007-10-12
| | | | | | | | | | | | | | | | | | - fix typos/spellos in docproc.c and Makefile - add a little whitespace {while, switch} (coding style) - use NULL instead of 0 for pointer testing Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: apply genksyms changesSam Ravnborg2007-10-12
| | | | | | | | | | | | | | This patch updates the _shipped files for genksyms. See previous patch for actual functional changes. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: __extension__ support in genksyms (fix unknown CRC warning)Sam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Recently the __extension__ keyword has been introduced in the kernel. Teach genksyms about this keyword so it can generate correct CRC for exported symbols that uses a symbol marked __extension__. For now only the typedef variant: __extension__ typedef ... is supported. Later we may add more variants as needed. This patch contains the actual source file changes. The following patch will hold modifications to the generated files (*_shipped) and only after the second patch the fix has effect. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix genksyms MakefileSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | When enabling GENERATE_PARSER the genksyms Makefile failed to create _shipped version of generated files. Modifying keywords.gperf failed to cause a rebuild of genksyms. Fixed by specifying keywowrds .c as explicit prerequisite of the lexer. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: scripts/ver_linux : correct printing of binutils versionJesper Juhl2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently scripts/ver_linux prints "Binutils" or other random information for the version number in the "binutils" output line on some distributions. This patch corrects that. When I initially submitted a patch to correct that, I was not aware that the output from "ld -v" could differ as much as it turned out it can, so my original fix turned out to not cover all bases. This patch works correctly with all the different "ld -v" output that people posted in replys to my first patch, so it should be a clear win over what we have currently. Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: ver_linux fix glibc version printJesper Juhl2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix ver_linux glibc version printing (for real this time) Alexey Dobriyan reported that commit 4a645d5ea65baaa5736bcb566673bf4a351b2ad8 broke ver_linux when glibc has a 3 digit version number, and proposed a patch. Al Viro then suggested a simpler way to solve the problem which I've then simply put into patch form. Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Signed-off-by: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: improve scripts/gcc-version.sh output a bit when called without argsJesper Juhl2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, if you call scripts/gcc-version.sh without arguments it will generate this output : $ sh scripts/gcc-version.sh scripts/gcc-version.sh: line 12: [: =: unary operator expected scripts/gcc-version.sh: line 16: -E: command not found scripts/gcc-version.sh: line 17: -E: command not found 0000 Not too pretty. I believe this is an improvement : $ sh scripts/gcc-version.sh Error: No compiler specified. Usage: scripts/gcc-version.sh <gcc-command> Signed-off-by: Jesper Juhl <jesper.juhl@gmail.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: clean Modules.symvers in external module dirsMike Frysinger2007-10-12
| | | | | | | | | | | | | | | | | | At the moment, running `make clean` in an external module directory does a nice job of cleaning up with one exception: it leaves behind Modules.symvers. Attached patch adds this file to the clean list for external modules. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix segfault in modpostPetr Stetiar2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix modpost segfault. Before: ------- ynezz@ntbk:~/linux-2.6.git$ scripts/mod/modpost vmlinux ath_pci.o Segmentation fault After: ------ ynezz@ntbk:~/linux-2.6.git$ scripts/mod/modpost vmlinux ath_pci.o FATAL: section header offset=815726848 in file 'ath_pci.o' is bigger then filesize=153968 Sam: This seems to warn for a binutils issue. Anyway modpost should not segfault. Signed-off-by: Petr Stetiar <ynezz@true.cz> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix perl usage in export_report.plRam Pai2007-10-12
| | | | | | | | | | | | | | | | | | | | Fixes some subtle perl coding bug observed by Jan Engelhardt <jengelh@computergmbh.de> This patch applies on top of Adrian's fix. Signed-off-by: Ram Pai <linuxram@us.ibm.com> Acked-by: Jan Engelhardt <jengelh@computergmbh.de> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: fix export_report.plAdrian Bunk2007-10-12
| | | | | | | | | | | | | | | | This patch fixes an annoying bug of export_report.pl missing the usages of some exports. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: script to check for undefined Kconfig symbolsPaolo 'Blaisorblade' Giarrusso2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To avoid having to look manually for used but undefined Kconfig variables, I've written a script which tries do this efficiently, in case all other attention fail. It accounts for _MODULE suffix and for UML_ prefixes to Kconfig variable, but otherwise looks for exact matches (i.e. \<CONFIG_; this is done to exclude macros like MMCONFIG_). Undefined Kconfig variables should be not be removed without care, but for instance arch/i386/boot/ uses a bunch of undefined Kconfig vars: $ scripts/checkunknowndefines.sh arch/i386/boot/ arch/i386/boot/video.h uses undefined symbol VIDEO_400_HACK arch/i386/boot/video-vga.c uses undefined symbol VIDEO_400_HACK arch/i386/boot/video.c uses undefined symbol VIDEO_RETAIN arch/i386/boot/video.h uses undefined symbol VIDEO_RETAIN arch/i386/boot/video.h uses undefined symbol VIDEO_SVGA arch/i386/boot/video.h uses undefined symbol VIDEO_VESA arch/i386/boot/video-vesa.c uses undefined symbol VIDEO_VESA It should also be mentioned in SubmittingPatches and SubmitChecklist. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Adrian Bunk <bunk@stusta.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: check if we can link gettext not just compileSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | | | | | | | | | cygwin provides the header file but the lib file needs to be added manually. A generic fix is to check if we can compile and link a program that uses gettext() and if it fails fall back to NO_NLS. International users of cygwin may have to specify HOST_LOADLIBES := "-lintl" on the make command line. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * kbuild: Use Elfnn_Half as replacement for Elfnn_SectionSam Ravnborg2007-10-12
| | | | | | | | | | | | | | | | The Elfnn_Section is not available on all platforms, noteworthy are cygwin. Use the safe replacement _Half. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds2007-10-16
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Increase cp0 compare clockevent min_delta_ns from 0x30 to 0x300. [MIPS] Cache: Provide more information on cache policy on bootup. [MIPS] Fix aliasing bug in copy_user_highpage, take 2. [MIPS] VPE loader: convert from struct class_ device to struct device [MIPS] MIPSsim: Fix booting from NFS root [MIPS] Alchemy: Get rid of au1xxx_irq_map_t. [MIPS] Alchemy: Get rid of au_ffz(). [MIPS] Alchemy: Get rid of au_ffs(). [MIPS] Alchemy: cleanup interrupt code. [MIPS] Lasat: Fix build by conversion to irq_cpu.c. [MIPS] Lasat: Add #ifndef ... #endif include warpper to lasatint.h. [MIPS] IP22: Enable -Werror. [MIPS] IP22: Fix warning. [MIPS] IP22: Complain if requesting the front panel irq failed. [MIPS] vmlinux.lds.S: Handle KPROBES_TEXT. [MIPS] vmlinux.lds.S: Fix handling of .notes in final link. [MIPS] vmlinux.lds.S: Remove duplicate comment. [MIPS] MSP71XX: Add workarounds file. [MIPS] IP32: Fix build by conversion to irq_cpu.c.
| * | [MIPS] Increase cp0 compare clockevent min_delta_ns from 0x30 to 0x300.Ralf Baechle2007-10-16
| | | | | | | | | | | | | | | | | | | | | | | | Extremly low values are of dubious usefulness anyway but in this case they actually were killing Qemu which simply wasn't able to complete mips_next_event() within 0x30 100MHz cycles even on fast hosts. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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