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* [PATCH] Kconfig i18n supportArnaldo Carvalho de Melo2005-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds i18n support for make *config, allowing users to have the config process in their own language. No printk was harmed in the process, don't worry, so all the bug reports, kernel messages, etc, remain in english, just the user tools to configure the kernel are internationalized. Users not interested in translations can just unset the related LANG, LC_ALL, etc env variables and have the config process in plain english, something like: LANG= make menuconfig is enough for having the whole config process in english. Or just don't install any translation file. Translations for brazilian portuguese are being done by a team of volunteers at: http://www.visionflex.inf.br/kernel_ptbr/pmwiki.php/Principal/Traducoes To start the translation process: make update-po-config This will generate the pot template named scripts/kconfig/linux.pot, copy it to, say, ~/es.po, to start the translation for spanish. To test your translation, as root issue this command: msgfmt -o /usr/share/locale/es/LC_MESSAGES/linux.mo ~/es.po Replace "es" with your language code. Then execute, for instance: make menuconfig The current patch doesn't use any optimization to reduce the size of the generated .mo file, it is possible to use the config option as a key, but this doesn't prevent the current patch from being used or the translations done under the current scheme to be in any way lost if we chose to do any kind of keying. Thanks to Fabricio Vaccari for starting the pt_BR (brazilian portuguese) translation effort, Thiago Maciera for helping me with the gconf.cc (QT frontent) i18n coding and to all the volunteers that are already working on the first translation, to pt_BR. I left the question on whether to ship the translations with the stock kernel sources to be discussed here, please share your suggestions. Signed-off-by: Arnaldo Carvalho de Melo <acme@conectiva.com.br> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org Signed-off-by: Andrew Morton <akpm@osdl.org>
* [XFS] Cleanup use of loff_t vs xfs_off_t in the core code.Nathan Scott2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:22378a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Use the right offset when ensuring a delayed allocate conversion has ↵Nathan Scott2005-05-05
| | | | | | | | | | covered the offset originally requested. Can cause data corruption when multiple processes are performing writeout on different areas of the same file. Quite difficult to hit though. SGI Modid: xfs-linux:xfs-kern:22377a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com> .
* [XFS] Do not do delalloc conversion on pages beyond EOF ever, not just sometimesNathan Scott2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:22376a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] remove noisy printk at vnode trace allocationEric Sandeen2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:191625a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] stop background sync from waiting for in-use inodesDaniel Moore2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:191586a Signed-off-by: Daniel Moore <dxm@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Disable the combination of XFS direct IO and AIO until the IO completionNathan Scott2005-05-05
| | | | | | | | | handling for unwritten extents can be moved out of interrupt context. SGI Modid: xfs-linux:xfs-kern:22343a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Resolve an issue with xfsbufd not getting along with swsusp.Nathan Scott2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:22342a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Fix up warningsEric Sandeen2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:191411a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Allow initial XFS delayed allocation size to be increased beyond 64KB.Nathan Scott2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:22261a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Add ATTR_NOLOCK for xfs_setattr to indicate that XFS_IOLOCK is heldDean Roehrich2005-05-05
| | | | | | | | SGI Modid: xfs-linux:xfs-kern:190711a Signed-off-by: Dean Roehrich <roehrich@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com> .
* [XFS] Enable XFS_VNODE_TRACEEric Sandeen2005-05-05
| | | | | | | | SGI Modid: xfs-linux:xfs-kern:190725a Signed-off-by: Eric Sandeen <sandeen@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com> .
* [XFS] Fix up uses of nlink_t incorrectly restricting us to 2^16 links for ↵Nathan Scott2005-05-05
| | | | | | | | | some platforms SGI Modid: xfs-linux:xfs-kern:22032a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Block mount attempts for filesystems with version 1 directories.Nathan Scott2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:21937a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* [XFS] Move the XFS inode to the front of its hash list on a cache hitNathan Scott2005-05-05
| | | | | | | SGI Modid: xfs-linux:xfs-kern:21915a Signed-off-by: Nathan Scott <nathans@sgi.com> Signed-off-by: Christoph Hellwig <hch@sgi.com>
* Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitDavid Woodhouse2005-05-05
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| * [PATCH] drivers/base/bus.c: fix iteration in driver_detach()Roman Kagan2005-05-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With 2.6.11 and 2.6.12-rc2 (and perhaps a few versions before) usb drivers for multi-interface devices, which do usb_driver_release_interface() in their disconnect(), make rmmod hang. It turns out to be due to a bug in drivers/base/bus.c:driver_detach(), that iterates over the list of attached devices with list_for_each_safe() under an assumption that device_release_driver() only releases the current device, while it may also call device_release_driver() for other devices on the same list. The following patch fixes it. Please consider applying. Signed-off-by: Roman Kagan <rkagan@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * [PATCH] Hotplug: Make dev->bus checking consistentAlexander Nyberg2005-05-05
| | | | | | | | | | | | | | | | | | | | | | Earlier in the same function dev->bus is checked before dereferenced, make consistent although I honestly don't know if dev->bus could ever be NULL Found by the Coverity tool Signed-off-by: Alexander Nyberg <alexn@dsv.su.se> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * Automatic merge of ↵Linus Torvalds2005-05-04
| |\ | | | | | | | | | rsync://rsync.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6.git
| | * [IA64-SGI] convert some sn SAL_CALLs to ia64_sal_oemcall callsDean Nelson2005-05-04
| | | | | | | | | | | | | | | | | | | | | | | | Convert some sn SAL_CALLs to ia64_sal_oemcall calls so that they can be called by kernel modules. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] move nodepda pointer out of pdaDean Nelson2005-05-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the p_nodepda and p_subnodepda pointers from the pda_s structure. And then define a new per-cpu pointer to the nodepda and export it so that it can be accessed by kernel modules. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] Update arch/ia64/configs/tiger_defconfigTony Luck2005-05-03
| | | | | | | | | | | | | | | | | | Kristen did most of the checking, bring this up to -rc2. Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] Fix two warnings introduced by perfmon patches.Tony Luck2005-05-03
| | | | | | | | | | | | Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] another perfmon fix (take2)stephane eranian2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - pfm_context_load(): change return value from EINVAL to EBUSY when context is already loaded. - pfm_check_task_state(): pass test if context state is MASKED. It is safe to give access on PFM_CTX_MASKED because the PMU state (PMD) is stable and saved in software state. This helps multiplexing programs such as the example given in libpfm-3.1. Signed-off-by: stephane eranian <eranian@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] perfmon & PAL_HALT againStephane Eranian2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The pmu_active test is based on the values of PSR.up. THIS IS THE PROBLEM as it does not take into account the lazy restore logic which is as follow (simplified): context switch out: save PMDs clear psr.up release ownership context switch in: if (ctx->last_cpu == smp_processor_id() && ctx->cpu_activation == cpu_activation) { set psr.up return } restore PMD restore PMC ctx->last_cpu = smp_processor_id(); ctx->activation = ++cpu_activation; set psr.up The key here is that on context switch out, we clear psr.up and on context switch in we check if nobody else used the PMU on that processor since last time we came. In that case, we assume the PMD/PMC are ours and we simply reactivate. The Caliper problem is that between the moment we context switch out and the moment we come back, nobody effectively used the PMU BUT the processor went idle. Normally this would have no incidence but PAL_HALT does alter the PMU registers. In default_idle(), the test on psr.up is not strong enough to cover this case and we go into PAL which trashed the PMU resgisters. When we come back we falsely assume that this is our state yet it is corrupted. Very nasty indeed. To avoid the problem it is necessary to forbid going to PAL_HALT as soon as perfmon installs some valid state in the PMU registers. This happens with an application attaches a context to a thread or CPU. It is not enough to check the psr/dcr bits. Hence I propose the attached patch. It adds a callback in process.c to modify the condition to enter PAL on idle. Basically, now it is conditional to pal_halt=1 AND perfmon saying it is okay. Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [patch] MCA recovery module undefined symbol fixRuss Anderson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch "MCA recovery improvements" added do_exit to mca_drv.c. That's fine when the mca recovery code is built in the kernel (CONFIG_IA64_MCA_RECOVERY=y) but breaks building the mca recovery code as a module (CONFIG_IA64_MCA_RECOVERY=m). Most users are currently building this as a module, as loading and unloading the module provides a very convenient way to turn on/off error recovery. This patch exports do_exit, so mca_drv.c can build as a module. Signed-off-by: Russ Anderson (rja@sgi.com) Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] altix: fix TIOCA dmamap list_addMark Maule2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | Correct a bug where tioca_dma_mapped() is putting tioca dma map structs on the wrong list. Signed-off-by: Mark Maule <maule@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] SAL to OS callbacks cannot call sleepingKeith Owens2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | When SAL calls back into the OS, the OS code is running with preempt disabled so it cannot call sleeping functions. Signed-off-by: Keith Owens <kaos@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] MCA recovery improvementsRuss Anderson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Jack Steiner uncovered some opportunities for improvement in the MCA recovery code. 1) Set bsp to save registers on the kernel stack. 2) Disable interrupts while in the MCA recovery code. 3) Change the way the user process is killed, to avoid a panic in schedule. Testing shows that these changes make the recovery code much more reliable with the 2.6.12 kernel. Signed-off-by: Russ Anderson <rja@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] fix ia64 syscall auditingDavid Woodhouse2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attached is a patch against David's audit.17 kernel that adds checks for the TIF_SYSCALL_AUDIT thread flag to the ia64 system call and signal handling code paths. The patch enables auditing of system calls set up via fsys_bubble_down, as well as ensuring that audit_syscall_exit() is called on return from sigreturn. Neglecting to check for TIF_SYSCALL_AUDIT at these points results in incorrect information in audit_context, causing frequent system panics when system call auditing is enabled on an ia64 system. I have tested this patch and have seen no problems with it. [Original patch from Amy Griffis ported to current kernel by David Woodhouse] From: Amy Griffis <amy.griffis@hp.com> From: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] reduce cacheline bouncing in cpu_idle_waitZwane Mwaikambo2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Andi noted that during normal runtime cpu_idle_map is bounced around a lot, and occassionally at a higher frequency than the timer interrupt wakeup which we normally exit pm_idle from. So switch to a percpu variable. I didn't move things to the slow path because it would involve adding scheduler code to wakeup the idle thread on the cpus we're waiting for. Signed-off-by: Zwane Mwaikambo <zwane@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Altix only: Fix for sn_dma_flushMike Habeck2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The following patch fixes a bug in the SGI Altix sn_dma_flush code. sn_dma_flush is broken in 2.6. The code isn't waiting for the DMA data to be flushed out of the PIC ASIC. This patch is based off the linux-ia64-test-2.6.12 tree Signed-off-by: Mike Habeck <habeck@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] use common pxm functionAlex Williamson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch simplifies a couple places where we search for _PXM values in ACPI namespace. Thanks, Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Altix only: Register Error InterruptColin Ngam2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | The following patch ensures that the correct error interrupt handling routine is initialized. This patch is based on the 2.6.12 ia64 release tree. Signed-off-by: Colin Ngam <cngam@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] convert AMO address found in XPC's reserved pageDean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch detects the existence of an uncached physical AMO address setup by EFI's XPBOOT (SGI) and converts it to an uncached virtual AMO address. Depends on a patch submitted on 23 March 2005 with the subject of: [PATCH 2/3] SGI Altix cross partition functionality (2nd revision) Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] SGI Altix cross partition functionality [3/3]Dean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch contains the cross partition pseudo-ethernet driver (XPNET) functional support module. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] SGI Altix cross partition functionality [2/3]Dean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch contains the communication module (XPC) for cross partition communication on a partitioned SGI Altix. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] manually apply changes to arch/ia64/sn/kernel/MakefileTony Luck2005-05-03
| | | | | | | | | | | | | | | | | | | | | cg-patch couldn't apply the patch to Makefile, and my dumb script rushed on and ran cg-commit without this change. Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] SGI Altix cross partition functionality (2ndDean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | This patch contains the shim module (XP) which interfaces between the communication module (XPC) and the functional support modules (like XPNET). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Add some needed externs currently not definedDean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | Add some needed externs currently not defined. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Define some additional SHub1 and Shub2 register symbolsDean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | Define some additional SHub1 and SHub2 register symbols. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] Export node_online_map and node_possible_mapDean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | Export node_online_map and node_possible_map so that kernel modules can use the nodemask macros, like, for_each_node() and for_each_online_node(). Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [PATCH] move cnodeid_to_nasid_table out of pdaDean Nelson2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Another step in the effort to eliminate the SN pda structure. This patch moves the cnodeid_to_nasid_table field out of the pda, making it a standalone per-cpu data item, and exports it so it can be accessed by kernel modules. Signed-off-by: Dean Nelson <dcn@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Altix patch to add bricktype knowledge to tiocxBruce Losure2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | Here is a patch to enable the SGI tiocx bus driver to distingush between FPGA-attached h/w and non-FPGA-attached h/w. Signed-off-by: Bruce Losure <blosure@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Altix patch to fix missing Kconfig dependency.Bruce Losure2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | This is a one-liner to make the mbcs driver depend on SGI_TIOCX in the drivers/char/Kconfig file. Signed-off-by: Bruce Losure <blosure@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] Altix only: Remove hubdev SAL call Bruce Losure2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hi Tony, This patch against ia64-test-2.6.12 fixes a bug where the tiocx code was inadvertently un-doing some address modifications done in earlier fixup code. This patch just removes the offending code. Signed-off-by: Bruce Losure <blosure@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] use fc.i for fluch_icache_range()David Mosberger-Tang2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a small patch to switch fluch_icache_range() to use fc.i instead of fc. This would save time on processors which can establish i-cache coherency without flushing the cache-line out to memory (not that any current processors do). On existing processors, fc.i behaves like fc. The only caveat is that very old assemblers may not know about fc.i yet. Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] cleanup shubio.hJes Sorensen2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up include/asm/sn/shubio.h by removing a ton of whitespaces and running it through Lindent, reducing it's size by almost 30KB. No actual content has been changed. Signed-off-by: Jes Sorensen <jes@wildopensource.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64-SGI] remove unused sn header filesJesse Barnes2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch makes Jes' patch (which also contains the removal of fetchop.h) a bit smaller, and removes two other unused files at the same time, sndrv.h and sn_fru.h. Signed-off-by: Jesse Barnes <jbarnes@sgi.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
| | * [IA64] fix typos caught by new assemblerDavid Mosberger-Tang2005-05-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch below fixes 3 trivial typos which are caught by the new assembler (v2.169.90). Please apply. [Note: fix to memcpy that was also part of this patch was separately applied from patches by H.J. and Andreas ... so the delta here only has the other two fixes. -Tony] Signed-off-by: David Mosberger-Tang <davidm@hpl.hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
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