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* | xtensa: remove platform rtc hooksJohannes Weiner2009-04-032-30/+1Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | platform_get/set_rtc_time() is not implemented by any of the supported xtensa platforms. Remove the facility completely. The initial seconds for xtime come from read_persistent_clock() which returns just 0 in the generic implementation. Platforms that sport a persistent clock can implement this function. This is needed to implement the ccount as a clock source. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Chris Zankel <chris@zankel.net>
* | xtensa: use generic sched_clock()Johannes Weiner2009-04-031-9/+0Star
| | | | | | | | | | | | | | | | | | Current xtensa implementation of sched_clock() is the same as the generic one. Just remove it, the weak symbol in kernel/sched_clock.c will be used instead. Signed-off-by: Johannes Weiner <hannes@cmpxchg.org> Signed-off-by: Chris Zankel <chris@zankel.net>
* | xtensa: let platform override KERNELOFFSETJohannes Weiner2009-04-031-0/+3
| | | | | | | | | | | | | | | | The linker script should not assume a fix offset in memory for the kernel, this is platform-specific, so let the platform set it. Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* | xtensa: variant irq set callbacksJohannes Weiner2009-04-031-0/+14
| | | | | | | | | | | | | | Allow the core variant code to provide irq enable/disable callbacks. Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* | xtensa: nommu supportJohannes Weiner2009-04-035-2/+17
| | | | | | | | | | | | | | Add support for !CONFIG_MMU setups. Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* | xtensa: use correct stack pointer for stack tracesJohannes Weiner2009-04-031-8/+6Star
|/ | | | | | | | | | | | | | Right now, the xtensa stacktrace code reads the _current_ kernel stack pointer if nothing is supplied. With debugging facilities like sysrq this means that the backtrace of the sysrq-handler is printed instead of a trace of the given task's stack. When no stack pointer is specified in show_trace() and show_stack(), use the stack pointer that comes with the handed in task descriptor to make stack traces more useful. Signed-off-by: Johannes Weiner <jw@emlix.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* Merge branches 'irq/genirq' and 'linus' into irq/coreIngo Molnar2009-03-162-0/+3
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| * xtensa: fix compilation somewhatAlexey Dobriyan2009-03-102-0/+3
| | | | | | | | | | | | | | | | | | | | | | * ->put_char changes * HIGHMEM is bogus it seems, there is no kmap_atomic() et al * some includes Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Acked-by: Chris Zankel <zankel@tensilica.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | sparseirq: use kstat_irqs_cpu insteadYinghai Lu2009-01-111-1/+1
|/ | | | | | | | | | | | | | | | | | | Impact: build fix Ingo Molnar wrote: > tip/arch/blackfin/kernel/irqchip.c: In function 'show_interrupts': > tip/arch/blackfin/kernel/irqchip.c:85: error: 'struct kernel_stat' has no member named 'irqs' > make[2]: *** [arch/blackfin/kernel/irqchip.o] Error 1 > make[2]: *** Waiting for unfinished jobs.... > So could move kstat_irqs array to irq_desc struct. (s390, m68k, sparc) are not touched yet, because they don't support genirq Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6Linus Torvalds2009-01-072-2/+2
|\ | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/czankel/xtensa-2.6: xtensa: Update platform files to reflect new location of the header files. xtensa: switch to packed struct unaligned access implementation xtensa: Add xt2000 support files. xtensa: move headers files to arch/xtensa/include xtensa: use the new byteorder headers
| * xtensa: move headers files to arch/xtensa/includeChris Zankel2008-11-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Move all header files for xtensa to arch/xtensa/include and platform and variant header files to the appropriate arch/xtensa/platforms/ and arch/xtensa/variants/ directories. Moving the files gets also rid of all uses of symlinks in the Makefile. This has been completed already for the majority of the architectures and xtensa is one out of six missing. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Chris Zankel <chris@zankel.net>
* | take init_fs to saner placeAl Viro2009-01-011-1/+0Star
|/ | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* xtensa: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-10-151-1/+1
| | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Chris Zankel <chris@zankel.net>
* xtensa: remove dead CONFIG_BLK_DEV_IDE codeAdrian Bunk2008-10-131-5/+0Star
| | | | | | | | I don't know why this was there, but it was dead code. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: chris@zankel.net Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* remove unneeded #include <linux/ide.h>'sAdrian Bunk2008-08-051-1/+0Star
| | | | | | | | | | | This patch remove unneeded #include <linux/ide.h>'s. It also adds a required #include <linux/interrupt.h> that was previously implicitely pulled by ide.h Signed-off-by: Adrian Bunk <bunk@kernel.org> [bart: revert change to tests/lkdtm.c (spotted by Stephen Rothwell)] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* flag parameters: pipeUlrich Drepper2008-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch introduces the new syscall pipe2 which is like pipe but it also takes an additional parameter which takes a flag value. This patch implements the handling of O_CLOEXEC for the flag. I did not add support for the new syscall for the architectures which have a special sys_pipe implementation. I think the maintainers of those archs have the chance to go with the unified implementation but that's up to them. The implementation introduces do_pipe_flags. I did that instead of changing all callers of do_pipe because some of the callers are written in assembler. I would probably screw up changing the assembly code. To avoid breaking code do_pipe is now a small wrapper around do_pipe_flags. Once all callers are changed over to do_pipe_flags the old do_pipe function can be removed. The following test must be adjusted for architectures other than x86 and x86-64 and in case the syscall numbers changed. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #include <fcntl.h> #include <stdio.h> #include <unistd.h> #include <sys/syscall.h> #ifndef __NR_pipe2 # ifdef __x86_64__ # define __NR_pipe2 293 # elif defined __i386__ # define __NR_pipe2 331 # else # error "need __NR_pipe2" # endif #endif int main (void) { int fd[2]; if (syscall (__NR_pipe2, fd, 0) != 0) { puts ("pipe2(0) failed"); return 1; } for (int i = 0; i < 2; ++i) { int coe = fcntl (fd[i], F_GETFD); if (coe == -1) { puts ("fcntl failed"); return 1; } if (coe & FD_CLOEXEC) { printf ("pipe2(0) set close-on-exit for fd[%d]\n", i); return 1; } } close (fd[0]); close (fd[1]); if (syscall (__NR_pipe2, fd, O_CLOEXEC) != 0) { puts ("pipe2(O_CLOEXEC) failed"); return 1; } for (int i = 0; i < 2; ++i) { int coe = fcntl (fd[i], F_GETFD); if (coe == -1) { puts ("fcntl failed"); return 1; } if ((coe & FD_CLOEXEC) == 0) { printf ("pipe2(O_CLOEXEC) does not set close-on-exit for fd[%d]\n", i); return 1; } } close (fd[0]); close (fd[1]); puts ("OK"); return 0; } ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Ulrich Drepper <drepper@redhat.com> Acked-by: Davide Libenzi <davidel@xmailserver.org> Cc: Michael Kerrisk <mtk.manpages@googlemail.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>
* PAGE_ALIGN(): correctly handle 64-bit values on 32-bit architecturesAndrea Righi2008-07-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On 32-bit architectures PAGE_ALIGN() truncates 64-bit values to the 32-bit boundary. For example: u64 val = PAGE_ALIGN(size); always returns a value < 4GB even if size is greater than 4GB. The problem resides in PAGE_MASK definition (from include/asm-x86/page.h for example): #define PAGE_SHIFT 12 #define PAGE_SIZE (_AC(1,UL) << PAGE_SHIFT) #define PAGE_MASK (~(PAGE_SIZE-1)) ... #define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK) The "~" is performed on a 32-bit value, so everything in "and" with PAGE_MASK greater than 4GB will be truncated to the 32-bit boundary. Using the ALIGN() macro seems to be the right way, because it uses typeof(addr) for the mask. Also move the PAGE_ALIGN() definitions out of include/asm-*/page.h in include/linux/mm.h. See also lkml discussion: http://lkml.org/lkml/2008/6/11/237 [akpm@linux-foundation.org: fix drivers/media/video/uvc/uvc_queue.c] [akpm@linux-foundation.org: fix v850] [akpm@linux-foundation.org: fix powerpc] [akpm@linux-foundation.org: fix arm] [akpm@linux-foundation.org: fix mips] [akpm@linux-foundation.org: fix drivers/media/video/pvrusb2/pvrusb2-dvb.c] [akpm@linux-foundation.org: fix drivers/mtd/maps/uclinux.c] [akpm@linux-foundation.org: fix powerpc] Signed-off-by: Andrea Righi <righi.andrea@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>
* [PATCH] take init_files to fs/file.cAl Viro2008-05-161-1/+0Star
| | | | Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* xtensa: use kbuild.h macros instead of defining them in asm-offsets.cChristoph Lameter2008-04-291-2/+1Star
| | | | | | | Signed-off-by: Christoph Lameter <clameter@sgi.com> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Generic semaphore implementationMatthew Wilcox2008-04-173-236/+1Star
| | | | | | | | | | | Semaphores are no longer performance-critical, so a generic C implementation is better for maintainability, debuggability and extensibility. Thanks to Peter Zijlstra for fixing the lockdep warning. Thanks to Harvey Harrison for pointing out that the unlikely() was unnecessary. Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Acked-by: Ingo Molnar <mingo@elte.hu>
* [XTENSA] Allow debugger to modify the WINDOWBASE register.Chris Zankel2008-02-141-31/+35
| | | | | | | | | | | For the 'return' command, GDB needs to adjust WINDOWBASE. In case WB is different from 0, we need to rotate the window register file and update WINDOWSTART and WMASK. This patch also removes some ret|= statements for __get_user/__put_user as the address range was alrady checked a couple of lines earlier. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Fix register corruption for certain processor configurationsChris Zankel2008-02-141-29/+15Star
| | | | | | | | | | For processor configurations that have optional registers (compiler-used but non-coprocessor), user space registers might get corrupted when there are only 4 registers in the current window-frame, ie. register a4 belongs to the oldest frame in the register file. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add support for the sa_restorer functionChris Zankel2008-02-141-6/+10
| | | | | | | | | | Supporting the sa_restorer function allows for better security since the sigreturn system call doesn't need to be placed on the stack, so the stack doesn't need to be executable. This requires support from the c-library as it has to provide the restorer function. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add support for configurable registers and coprocessorsChris Zankel2008-02-147-730/+713Star
| | | | | | | | | | | | | | | | | | | | The Xtensa architecture allows to define custom instructions and registers. Registers that are bound to a coprocessor are only accessible if the corresponding enable bit is set, which allows to implement a 'lazy' context switch mechanism. Other registers needs to be saved and restore at the time of the context switch or during interrupt handling. This patch adds support for these additional states: - save and restore registers that are used by the compiler upon interrupt entry and exit. - context switch additional registers unbound to any coprocessor - 'lazy' context switch of registers bound to a coprocessor - ptrace interface to provide access to additional registers - update configuration files in include/asm-xtensa/variant-fsf Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add missing RELOCATE_ENTRY for debug vectorMarc Gauthier2008-02-141-0/+2
| | | | | | We also need to relocate the debug vector if in RAM. Signed-off-by: Marc Gauthier <marc@tensilica.com>
* [XTENSA] Remove unused codeChris Zankel2008-02-141-22/+0Star
| | | | | | | | We will never (need to) support signal handling coming from a double exception. There are too many things that could go wrong and delivering signals is not the fastest method for IPC, anyway. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Fix modules for non-exec processor configurationsChris Zankel2008-02-141-1/+1
| | | | | | | | We need to use vmalloc_exec for module loading. Also remove the definitions MODULE_START and MODULE_END, which wasn't used, and increase the VMALLOC memory range accordingly. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Fix comments regarding the number of frames to saveChris Zankel2008-02-141-6/+6
| | | | | Signed-off-by: Marc Gauthier <marc@tensilica.com> Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add missing a2 register restore in register spill routineChris Zankel2008-02-141-3/+5
| | | | | | | | | Register a2 is saved in depc but wasn't getting restored before returning from _spill_registers when there weren't any registers to spill. The mask to cut the top bit from the rotated WINDOWMASK register was also one bit short. Signed-off-by: CHris Zankel <chris@zankel.net>
* [XTENSA] Remove oldmask from sigcontext and fix register flushChris Zankel2008-02-141-7/+5Star
| | | | | | | Remove oldmask from the sigcontext structure. Also update wmask and windowstart when we flush the AR registers to stack. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Clean up elf-gregset.Chris Zankel2008-02-142-60/+7Star
| | | | | | | | | | | Remove additional registers from the ELF gregset structure that are only used by the kernel or are not required or invalid in user-space. The ar registers are always aligned to a windowbase value of 0, and the WB register is always assumed to be 0. Increase the size of the structure to 128 entries. This will provide enough space in future. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add .literal sections for various init sectiont to linker scriptChris Zankel2008-02-141-1/+3
| | | | | | | | | Xtensa requires separate .literal section for each .text section. Adding addition init sections for cpuinit, meminit, and devinit, broke the Xtensa linker script, so, add these literal sections manually for now. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Remove dead code reported by Robert P. J. Day.Adrian Bunk2008-02-141-5/+0Star
| | | | | | Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Christian Zankel <chris@zankel.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
* [XTENSA] Remove duplicate includes.Chris Zankel2008-02-141-1/+0Star
| | | | | | Signed-off-by: Lucas Woods <woodzy@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Christian Zankel <chris@zankel.net>
* procfs: constify function pointer tablesJan Engelhardt2008-02-081-1/+1
| | | | | | | | | | | | Signed-off-by: Jan Engelhardt <jengelh@computergmbh.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Mike Frysinger <vapier@gentoo.org> Acked-By: David Howells <dhowells@redhat.com> Acked-by: Bryan Wu <bryan.wu@analog.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.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>
* calibrate_delay() must be __cpuinitAdrian Bunk2008-02-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | calibrate_delay() must be __cpuinit, not __{dev,}init. I've verified that this is correct for all users. While doing the latter, I also did the following cleanups: - remove pointless additional prototypes in C files - ensure all users #include <linux/delay.h> This fixes the following section mismatches with CONFIG_HOTPLUG=n, CONFIG_HOTPLUG_CPU=y: WARNING: vmlinux.o(.text+0x1128d): Section mismatch: reference to .init.text.1:calibrate_delay (between 'check_cx686_slop' and 'set_cx86_reorder') WARNING: vmlinux.o(.text+0x25102): Section mismatch: reference to .init.text.1:calibrate_delay (between 'smp_callin' and 'cpu_coregroup_map') Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: "David S. Miller" <davem@davemloft.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Cc: Christian Zankel <chris@zankel.net> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* all archs: consolidate init and exit sections in vmlinux.lds.hSam Ravnborg2008-01-281-4/+5
| | | | | | | | | | | This patch consolidate all definitions of .init.text, .init.data and .exit.text, .exit.data section definitions in the generic vmlinux.lds.h. This is a preparational patch - alone it does not buy us much good. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
* Use helpers to obtain task pid in printks (arch code)Alexey Dobriyan2007-10-191-3/+3
| | | | | | | | | | | | | | | One of the easiest things to isolate is the pid printed in kernel log. There was a patch, that made this for arch-independent code, this one makes so for arch/xxx files. It took some time to cross-compile it, but hopefully these are all the printks in arch code. Signed-off-by: Alexey Dobriyan <adobriyan@openvz.org> Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Consolidate PTRACE_DETACHAlexey Dobriyan2007-10-161-4/+0Star
| | | | | | | | | | | Identical handlers of PTRACE_DETACH go into ptrace_request(). Not touching compat code. Not touching archs that don't call ptrace_request. Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Acked-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* [XTENSA] Add support for cache-aliasingChris Zankel2007-08-272-11/+77
| | | | | | | | | | | | | Add support for processors that have cache-aliasing issues, such as the Stretch S5000 processor. Cache-aliasing means that the size of the cache (for one way) is larger than the page size, thus, a page can end up in several places in cache depending on the virtual to physical translation. The method used here is to map a user page temporarily through the auto-refill way 0 and of of the DTLB. We probably will want to revisit this issue and use a better approach with kmap/kunmap. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add kernel module supportChris Zankel2007-08-271-18/+177
| | | | | | Add kernel module support. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Add support for executable/non-executable feature in the mmuChris Zankel2007-08-271-14/+28
| | | | | | | | | Newer processor versions starting with Xtensa6/LX2 support an 'executable' bit for memory pages. This bit replaces the 'valid' bit, so it must be always set to one for older processor versions. To mark a page invalid, we now set the cache-attributes to b11, which is backward compatible. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Initialize semaphore_wake_lockChris Zankel2007-08-271-1/+1
| | | | | | Initialize semaphore_wake_lock. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Fix timer instabilities.Chris Zankel2007-08-271-17/+29
| | | | | | The timer code could have missed a tick. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Fix fadvise64_64Chris Zankel2007-08-271-0/+5
| | | | | | | | Xtensa passes long long arguments in a even/odd register pair, so we also need to shuffle the arguments when passed through the system call to avoid an empty argument register. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Move string-io functions to io.c from pci.cChris Zankel2007-08-273-70/+76
| | | | | | | The string-io functions (outs{bwl}, ins{bwl}) are independent from the PCI option and should be in a separate file. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] Move pre-initialized structures to init_task.cChris Zankel2007-08-273-15/+40
| | | | | | Move all initialization structures for the initial task to it's own file. Signed-off-by: Chris Zankel <chris@zankel.net>
* [XTENSA] fix wrong usage of __init and __initdata in traps.cChris Zankel2007-08-271-2/+2
| | | | | | | | A variable was defined with __init instead of __initdata and the function accessing that variable wasn't initialized with __init. Signed-off-by: Chris Zankel <chris@zankel.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2007-07-191-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild: (33 commits) xtensa: use DATA_DATA in xtensa powerpc: add missing DATA_DATA to powerpc cris: use DATA_DATA in cris kallsyms: remove usage of memmem and _GNU_SOURCE from scripts/kallsyms.c kbuild: use -fno-optimize-sibling-calls unconditionally kconfig: reset generated values only if Kconfig and .config agree. kbuild: fix the warning when running make tags kconfig: strip 'CONFIG_' automatically in kernel configuration search kbuild: use POSIX BRE in headers install target Whitelist references from __dbe_table to .init modpost white list pattern adjustment kbuild: do section mismatch check on full vmlinux kbuild: whitelist references from variables named _timer to .init.text kbuild: remove hardcoded _logo names from modpost kbuild: remove hardcoded apic_es7000 from modpost kbuild: warn about references from .init.text to .exit.text kbuild: consolidate section checks kbuild: refactor code in modpost to improve maintainability kbuild: ignore section mismatch warnings originating from .note section kbuild: .paravirtprobe section is obsolete, so modpost doesn't need to handle it ...
| * xtensa: use DATA_DATA in xtensaMathieu Desnoyers2007-07-171-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Sam Ravnborg (sam@ravnborg.org) wrote: > From your patch it looks like I originally missed out > powerpc + xtensa when introducing DATA_DATA - would be nice if > you could fix that. > > Sam Use DATA_DATA in xtensa Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Chris Zankel <chris@zankel.net> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
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