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2009-10-01const: constify remaining file_operationsAlexey Dobriyan
[akpm@linux-foundation.org: fix KVM] Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-09-01ARRAY_SIZE changesStoyan Gaydarov
These changes were a direct result of using a semantic patch More information can be found at http://www.emn.fr/x-info/coccinelle/ Signed-off-by: Stoyan Gaydarov <sgayda2@uiuc.edu> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-09-01CRIS: convert to asm-generic/hardirq.hChristoph Hellwig
Convert CRIS to use asm-generic/hardirq.h Also remove unneeded (incorrect) prototypes for setup_irq(). Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-06-23Merge branch 'for-linus' of git://www.jni.nu/crisLinus Torvalds
* 'for-linus' of git://www.jni.nu/cris: CRISv10: remove redundant tests on unsigned CRISv32: irq.c - Move end brace outside #endif CRISv32: Fix potential null reference in cryptocop driver. CRISv32: Add arch optimized strcmp. CRIS: assignment/is equal confusion
2009-06-11CRISv32: irq.c - Move end brace outside #endifJesper Nilsson
The end brace for a larger for statement was placed inside the #else part of #ifdef TIMER_VECT1. However, for all current chips, the define TIMER_VECT1 is always unset, and the error was never triggered. Move the brace down below the #endif. Fixes: http://bugzilla.kernel.org/show_bug.cgi?id=13476 Reported-by: Martin Ettl <ettl.martin@gmx.de> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Mikael Starvik <mikael.starvik@axis.com>
2009-06-11CRISv32: Fix potential null reference in cryptocop driver.Jesper Nilsson
The code didn't test the pointer to the newly allocated memory, but a parameter sent in as value. Since the input parameter was most often set, the code would have used a null pointer if the kmalloc failed. If the input parameter was not set, the code would leak the allocated buffer. http://bugzilla.kernel.org/show_bug.cgi?id=11363 Reported-by: Daniel Marjamäki <danielm77@spray.se> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-06-10CRISv32: Add arch optimized strcmp.Jesper Nilsson
Add an optimized strcmp for CRISv32. This improves strcmp performance with about 25% when comparing a 55 character string with itself. Signed-off-by: Edgar Iglesias <edgar@axis.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-06-01Merge branch 'linus' into irq/numaIngo Molnar
Conflicts: arch/mips/sibyte/bcm1480/irq.c arch/mips/sibyte/sb1250/irq.c Merge reason: we gathered a few conflicts plus update to latest upstream fixes. Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-04-28CRISv32: Fix typo compile error in ARTPEC-3 gpio driver.Jesper Nilsson
arch/cris/arch-v32/drivers/mach-a3/gpio.c: +spin_lock_irqrestore(&gpio_lock, flags); arch/cris/arch-v32/drivers/mach-a3/gpio.c: +spin_lock_irqrestore(&gpio_lock, flags); should that not be "spin_unlock_irqrestore()"? The code in question was inside an (most often) undefined ifdef. Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-04-28CRIS: Wire up syscalls signalfd4 to writev.Jesper Nilsson
Adds sys_signalfd4, sys_eventfd2, sys_epoll_create1, sys_dup3, sys_pipe2, sys_inotify_init1, sys_preadv, sys_pwritev for both CRISv10 and CRISv32.
2009-04-28irq: change ->set_affinity() to return statusYinghai Lu
according to Ingo, change set_affinity() in irq_chip should return int, because that way we can handle failure cases in a much cleaner way, in the genirq layer. v2: fix two typos [ Impact: extend API ] Signed-off-by: Yinghai Lu <yinghai@kernel.org> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Suresh Siddha <suresh.b.siddha@intel.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: linux-arch@vger.kernel.org LKML-Reference: <49F654E9.4070809@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-04-21CRISv32: Remove obsolete vcs_hook.o from MakefileJesper Nilsson
On Sun, Apr 19, 2009 at 10:01:50PM +0200, Robert P. J. Day wrote: > ./arch/cris/arch-v32/kernel/Makefile:obj-$(CONFIG_ETRAXFS_SIM) += vcs_hook.o > > there appears to be no definition of ETRAXFS_SIM anywhere. There hasn't been a vcs_hook.c file here for ages. Remove the line from the Makefile. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca>
2009-04-21CRIS: Merge machine dependent boot/compressed and boot/rescueJesper Nilsson
Merge the machine dependent boot directories for v10 and v32. This avoids some code duplication and eases the way for further merging later on. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-04-05Merge branch 'for-linus' of git://repo.or.cz/cris-mirrorLinus Torvalds
* 'for-linus' of git://repo.or.cz/cris-mirror: CRISv32: Remove extraneous space between -I and the path. cris: convert obsolete hw_interrupt_type to struct irq_chip BUG to BUG_ON changes cpumask: use mm_cpumask() wrapper: cris cpumask: Use accessors code.: cris cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.: cris
2009-04-03Merge branch 'for-linus' of ↵Linus Torvalds
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: (28 commits) trivial: Update my email address trivial: NULL noise: drivers/mtd/tests/mtd_*test.c trivial: NULL noise: drivers/media/dvb/frontends/drx397xD_fw.h trivial: Fix misspelling of "Celsius". trivial: remove unused variable 'path' in alloc_file() trivial: fix a pdlfush -> pdflush typo in comment trivial: jbd header comment typo fix for JBD_PARANOID_IOFAIL trivial: wusb: Storage class should be before const qualifier trivial: drivers/char/bsr.c: Storage class should be before const qualifier trivial: h8300: Storage class should be before const qualifier trivial: fix where cgroup documentation is not correctly referred to trivial: Give the right path in Documentation example trivial: MTD: remove EOL from MODULE_DESCRIPTION trivial: Fix typo in bio_split()'s documentation trivial: PWM: fix of #endif comment trivial: fix typos/grammar errors in Kconfig texts trivial: Fix misspelling of firmware trivial: cgroups: documentation typo and spelling corrections trivial: Update contact info for Jochen Hein trivial: fix typo "resgister" -> "register" ...
2009-04-02Simplify copy_thread()Alexey Dobriyan
First argument unused since 2.3.11. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-02Merge branch 'master' of ↵Jesper Nilsson
git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-cpumask-for-cris into for-next
2009-04-02CRISv32: Remove extraneous space between -I and the path.Jesper Nilsson
Fixes build error: LD init/built-in.o LD vmlinux SYSMAP System.map OBJCOPY arch/cris/arch-v32/boot/Image Kernel: arch/cris/arch-v32/boot/Image is ready GZIP arch/cris/arch-v32/boot/compressed/piggy.gz AS arch/cris/arch-v32/boot/compressed/head.o crisv32-axis-linux-gnu-gcc: cannot specify -o with -c or -S and multiple compilations make[3]: *** [arch/cris/arch-v32/boot/compressed/head.o] Error 1 make[2]: *** [arch/cris/arch-v32/boot/compressed/vmlinux] Error 2 make[1]: *** [zImage] Error 2 make: *** [sub-make] Error 2 Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-04-02cris: convert obsolete hw_interrupt_type to struct irq_chipThomas Gleixner
Impact: cleanup Convert the last remaining users to struct irq_chip. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> CC: Mikael Starvik <starvik@axis.com> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2009-03-30trivial: fix typos/grammar errors in Kconfig textsMatt LaPlante
Signed-off-by: Matt LaPlante <kernel1@cyberdogtech.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-03-30cpumask: remove references to struct irqaction's mask field.Rusty Russell
Impact: cleanup It's unused, since about 1995. So remove all initialization of it in preparation for actually removing the field. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Thomas Gleixner <tglx@linutronix.de>
2009-03-16cpumask: use mm_cpumask() wrapper: crisRusty Russell
Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2009-03-16cpumask: Use accessors code.: crisRusty Russell
Impact: use new API Use the accessors rather than frobbing bits directly. Most of this is in arch code I haven't even compiled, but is straightforward. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com>
2009-01-14[CVE-2009-0029] Rename old_readdir to sys_old_readdirHeiko Carstens
This way it matches the generic system call name convention. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
2009-01-07Merge branch 'for-linus' of ↵Linus Torvalds
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: (24 commits) trivial: chack -> check typo fix in main Makefile trivial: Add a space (and a comma) to a printk in 8250 driver trivial: Fix misspelling of "firmware" in docs for ncr53c8xx/sym53c8xx trivial: Fix misspelling of "firmware" in powerpc Makefile trivial: Fix misspelling of "firmware" in usb.c trivial: Fix misspelling of "firmware" in qla1280.c trivial: Fix misspelling of "firmware" in a100u2w.c trivial: Fix misspelling of "firmware" in megaraid.c trivial: Fix misspelling of "firmware" in ql4_mbx.c trivial: Fix misspelling of "firmware" in acpi_memhotplug.c trivial: Fix misspelling of "firmware" in ipw2100.c trivial: Fix misspelling of "firmware" in atmel.c trivial: Fix misspelled firmware in Kconfig trivial: fix an -> a typos in documentation and comments trivial: fix then -> than typos in comments and documentation trivial: update Jesper Juhl CREDITS entry with new email trivial: fix singal -> signal typo trivial: Fix incorrect use of "loose" in event.c trivial: printk: fix indentation of new_text_line declaration trivial: rtc-stk17ta8: fix sparse warning ...
2009-01-06chris: struct device - replace bus_id with dev_name(), dev_set_name()Kay Sievers
Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-01-06trivial: fix singal -> signal typoFrederik Schwarzer
Typo fix. Signed-off-by: Frederik Schwarzer <schwarzerf@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2008-12-13cpumask: make irq_set_affinity() take a const struct cpumaskRusty Russell
Impact: change existing irq_chip API Not much point with gentle transition here: the struct irq_chip's setaffinity method signature needs to change. Fortunately, not widely used code, but hits a few architectures. Note: In irq_select_affinity() I save a temporary in by mangling irq_desc[irq].affinity directly. Ingo, does this break anything? (Folded in fix from KOSAKI Motohiro) Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Mike Travis <travis@sgi.com> Reviewed-by: Grant Grundler <grundler@parisc-linux.org> Acked-by: Ingo Molnar <mingo@redhat.com> Cc: ralf@linux-mips.org Cc: grundler@parisc-linux.org Cc: jeremy@xensource.com Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
2008-12-13cpumask: centralize cpu_online_map and cpu_possible_mapRusty Russell
Impact: cleanup Each SMP arch defines these themselves. Move them to a central location. Twists: 1) Some archs (m32, parisc, s390) set possible_map to all 1, so we add a CONFIG_INIT_ALL_POSSIBLE for this rather than break them. 2) mips and sparc32 '#define cpu_possible_map phys_cpu_present_map'. Those archs simply have phys_cpu_present_map replaced everywhere. 3) Alpha defined cpu_possible_map to cpu_present_map; this is tricky so I just manipulate them both in sync. 4) IA64, cris and m32r have gratuitous 'extern cpumask_t cpu_possible_map' declarations. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Reviewed-by: Grant Grundler <grundler@parisc-linux.org> Tested-by: Tony Luck <tony.luck@intel.com> Acked-by: Ingo Molnar <mingo@elte.hu> Cc: Mike Travis <travis@sgi.com> Cc: ink@jurassic.park.msu.ru Cc: rmk@arm.linux.org.uk Cc: starvik@axis.com Cc: tony.luck@intel.com Cc: takata@linux-m32r.org Cc: ralf@linux-mips.org Cc: grundler@parisc-linux.org Cc: paulus@samba.org Cc: schwidefsky@de.ibm.com Cc: lethal@linux-sh.org Cc: wli@holomorphy.com Cc: davem@davemloft.net Cc: jdike@addtoit.com Cc: mingo@redhat.com
2008-10-31[CRIS] Remove links from CRIS buildJesper Nilsson
Remove the links to architecture and machine dependent directories (boot, lib, drivers, arch, mach) The links were created and used mostly from the arch/cris/Makefile, so why not dispense with them altogether? Changed $(ARCH) to "cris" in Makefile, it is easier to read this way. The CRISv32 head.S common files for the kernel and compressed images needed to be modified to use ifdefs instead of using the now removed mach link. Since there are only two versions, this is not a huge loss in readability. The link to vmlinux.lds.S is also replaced with a merged version which uses ifdefs to select the correct layout. System.map before and after are identical. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sam Ravnborg <sam@ravnborg.org>
2008-10-31[CRIS] Merge asm-offsets.c for both arches into one file.Jesper Nilsson
Eliminates the link to arch specific asm-offsets.c from CRIS architecture build system. Resulting asm-offsets.s are identical before and after change for both arch-v10 and arch-v32. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com> Acked-by: Sam Ravnborg <sam@ravnborg.org>
2008-10-29[CRIS] Move header files from include to arch/cris/include.Jesper Nilsson
Change all users of header files to correct path. Remove some unneeded headers for arch-v32. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2008-10-20cris: use bcd2bin/bin2bcdAdrian Bunk
Change cris to use the new bcd2bin/bin2bcd functions instead of the obsolete BCD_TO_BIN/BIN_TO_BCD macros. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Chris Zankel <zankel@tensilica.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-17Merge branch 'for-linus' of git://www.jni.nu/crisLinus Torvalds
* 'for-linus' of git://www.jni.nu/cris: CRIS: proper defconfig setup [CRIS] Rename boot-linkscripts and fix the path to them.
2008-10-15cpufreq: remove policy->governor setting in drivers initializationDominik Brodowski
As policy->governor is already set to CPUFREQ_DEFAULT_GOVERNOR in the (always built-in) cpufreq core, we do not need to set it in the drivers. This fixes the sparc64 allmodconfig build failure. Also, remove a totally useles setting of ->policy in cpufreq-pxa3xx.c. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Acked-by: David S. Miller <davem@davemloft.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-09-08kernel/cpu.c: create a CPU_STARTING cpu_chain notifierManfred Spraul
Right now, there is no notifier that is called on a new cpu, before the new cpu begins processing interrupts/softirqs. Various kernel function would need that notification, e.g. kvm works around by calling smp_call_function_single(), rcu polls cpu_online_map. The patch adds a CPU_STARTING notification. It also adds a helper function that sends the message to all cpu_chain handlers. Tested on x86-64. All other archs are untested. Especially on sparc, I'm not sure if I got it right. Signed-off-by: Manfred Spraul <manfred@colorfullife.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-08-23removed unused #include <linux/version.h>'sAdrian Bunk
This patch lets the files using linux/version.h match the files that #include it. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-29Merge branch 'linus' into core/generic-dma-coherentIngo Molnar
Conflicts: arch/x86/Kconfig Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-26cris: use the common ascii hex helpersHarvey Harrison
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-25inflate: refactor inflate malloc codeThomas Petazzoni
Inflate requires some dynamic memory allocation very early in the boot process and this is provided with a set of four functions: malloc/free/gzip_mark/gzip_release. The old inflate code used a mark/release strategy rather than implement free. This new version instead keeps a count on the number of outstanding allocations and when it hits zero, it resets the malloc arena. This allows removing all the mark and release implementations and unifying all the malloc/free implementations. The architecture-dependent code must define two addresses: - free_mem_ptr, the address of the beginning of the area in which allocations should be made - free_mem_end_ptr, the address of the end of the area in which allocations should be made. If set to 0, then no check is made on the number of allocations, it just grows as much as needed The architecture-dependent code can also provide an arch_decomp_wdog() function call. This function will be called several times during the decompression process, and allow to notify the watchdog that the system is still running. If an architecture provides such a call, then it must define ARCH_HAS_DECOMP_WDOG so that the generic inflate code calls arch_decomp_wdog(). Work initially done by Matt Mackall, updated to a recent version of the kernel and improved by me. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Cc: Matt Mackall <mpm@selenic.com> Cc: Richard Henderson <rth@twiddle.net> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Mikael Starvik <mikael.starvik@axis.com> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: David Howells <dhowells@redhat.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Andi Kleen <andi@firstfloor.org> Cc: "H. Peter Anvin" <hpa@zytor.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-24mm: drop unneeded pgdat argument from free_area_init_node()Johannes Weiner
free_area_init_node() gets passed in the node id as well as the node descriptor. This is redundant as the function can trivially get the node descriptor itself by means of NODE_DATA() and the node's id. I checked all the users and NODE_DATA() seems to be usable everywhere from where this function is called. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20Merge branch 'for-linus' of git://www.jni.nu/crisLinus Torvalds
* 'for-linus' of git://www.jni.nu/cris: [CRISv10] Clean up compressed/misc.c [CRISv10] Correct whitespace damage. [CRIS] Correct definition of subdirs for install_headers. [CRIS] Correct image makefiles to allow using a separate OBJ-directory. [CRIS] Build fixes for compressed and rescue images for v10 and v32: It looks at least odd to apply spin_unlock to a mutex. cris: compile fixes for 2.6.26-rc5
2008-07-20Cris: convert to using generic dma-coherent mem allocatorDmitry Baryshkov
Signed-off-by: Dmitry Baryshkov <dbaryshkov@gmail.com> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-15Merge branch 'generic-ipi' into generic-ipi-for-linusIngo Molnar
Conflicts: arch/powerpc/Kconfig arch/s390/kernel/time.c arch/x86/kernel/apic_32.c arch/x86/kernel/cpu/perfctr-watchdog.c arch/x86/kernel/i8259_64.c arch/x86/kernel/ldt.c arch/x86/kernel/nmi_64.c arch/x86/kernel/smpboot.c arch/x86/xen/smp.c include/asm-x86/hw_irq_32.h include/asm-x86/hw_irq_64.h include/asm-x86/mach-default/irq_vectors.h include/asm-x86/mach-voyager/irq_vectors.h include/asm-x86/smp.h kernel/Makefile Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-07-14[CRIS] Rename boot-linkscripts and fix the path to them.Jesper Nilsson
This makes the CRIS-port directories follow the same naming convention as the rest of the kernel. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2008-07-01Merge branch 'build_fix' into crisJesper Nilsson
2008-06-30[CRIS] Correct image makefiles to allow using a separate OBJ-directory.Jesper Nilsson
Make compile succeed when building with O= (srctree != objtree). Signed-off-by: Hinko Kocevar <hinko.kocevar@cetrtapot.si> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2008-06-29Merge branch 'pcf8563_mutex_spinlock' into crisJesper Nilsson
2008-06-29[CRIS] Build fixes for compressed and rescue images for v10 and v32:Jesper Nilsson
- Use the normal cross gcc instead of using an elf specific cris toolchain. This removes the dependency of this second toolchain. - Use the normal cross objcopy instead of overriding it to use elf-toolchain. This allows compiling using "CROSS_COMPILE=$CRIS_GCC/cris-axis-linux-gnu-" instead of just "CROSS_COMPILE=$CRIS_GCC/cris-axis-linux-gnu/bin/" - Remove redundant rules for compiling, the implicit rules are sufficient. - Convert the arch/cris/arch-v10/boot/compressed/head.S to format accepted by the cris-axis-linux-gnu-gcc (registers must be prefixed with '$', remove explicit underscore on exported symbols) - Remove a number of unused (and duplicated) prototypes from arch/cris/arch-v10/boot/compressed/misc.c. - Correct memcpy and memset return values (actually return them!) Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
2008-06-29It looks at least odd to apply spin_unlock to a mutex.Julia Lawall
The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @def@ declarer DEFINE_MUTEX; identifier m; @@ DEFINE_MUTEX(m); @@ identifier def.m; @@ ( - spin_lock(&m) + mutex_lock(&m) | - spin_unlock(&m) + mutex_unlock(&m) ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
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