summaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Collapse)AuthorAgeFilesLines
* [PATCH] i2c: Rework client usage count, 2 of 3Jean Delvare2006-01-061-1/+0Star
| | | | | | | | | Make I2C_CLIENT_ALLOW_USE the default for all i2c clients. It doesn't hurt if the usage count is actually never used for any given driver, and allows for nice code simplifications in i2c-core. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [PATCH] i2c: Drop i2c_driver.flags, 2 of 3Jean Delvare2006-01-061-1/+0Star
| | | | | | | | | | | Just about every i2c chip driver sets the I2C_DF_NOTIFY flag, so we can simply make it the default and drop the flag. If any driver really doesn't want to be notified when i2c adapters are added, that driver can simply omit to set .attach_adapter. This approach is also more robust as it prevents accidental NULL pointer dereferences. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* [IA64] Fix compile warnings in setup.cTony Luck2006-01-051-1/+1
| | | | | | | | | | arch/ia64/kernel/setup.c: In function `show_cpuinfo': arch/ia64/kernel/setup.c:576: warning: long unsigned int format, different type arg (arg 12) arch/ia64/kernel/setup.c:576: warning: long unsigned int format, different type arg (arg 13) Introduced by 95235ca2c20ac0b31a8eb39e2d599bcc3e9c9a10 Signed-off-by: Tony Luck <tony.luck@intel.com>
* Auto-update from upstreamTony Luck2006-01-0521-57/+159
|\
| * Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds2006-01-053-6/+6
| |\ | | | | | | | | | Trivial manual merge fixup for usb_find_interface clashes.
| | * [PATCH] driver kill hotplug word from sn and others fixPaul Jackson2006-01-052-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The first of these changes s/hotplug/uevent/ was needed to compile sn2_defconfig (ia64/sn). The other three files changed are blind changes of all remaining bus_type.hotplug references I could find to bus_type.uevent. This patch attempts to finish similar changes made in the gregkh-driver-kill-hotplug-word-from-driver-core Nov 22 patch. Signed-off-by: Paul Jackson <pj@sgi.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| | * [PATCH] driver core: replace "hotplug" by "uevent"Kay Sievers2006-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Leave the overloaded "hotplug" word to susbsystems which are handling real devices. The driver core does not "plug" anything, it just exports the state to userspace and generates events. Signed-off-by: Kay Sievers <kay.sievers@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | [PATCH] i386: "invalid operand" -> "invalid opcode"Chuck Ebbert2006-01-051-1/+1
| | | | | | | | | | | | | | | | | | | | | According to the manual, INT 6 is "invalid opcode", not "invalid operand". Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| * | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuildLinus Torvalds2006-01-053-0/+5
| |\ \
| | * | gitignore: x86_64 filesBrian Gerst2006-01-013-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add filters for x86_64 generated files. Signed-off-by: Brian Gerst <bgerst@didntduck.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivialLinus Torvalds2006-01-051-2/+1Star
| |\ \ \
| | * | | arch/arm26/nwfpe/fpmodule.c: remove kernel 2.0 #ifdefAdrian Bunk2006-01-031-2/+1Star
| | | |/ | | |/| | | | | | | | | | | | | | | | | This patch removes an #ifdef for kernel 2.0 . Signed-off-by: Adrian Bunk <bunk@stusta.de>
| * | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6Linus Torvalds2006-01-052-0/+27
| |\ \ \
| | * | | [PATCH] USB: pxa27x OHCI - Separate platform code from main driverRichard Purdie2006-01-042-0/+27
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To allow multiple platforms to use the PXA27x OHCI driver, the platform code needs to be moved into the board specific files in arch/arm/mach-pxa. This patch does this for mainstone and adds preliminary hooks to allow other boards to use the driver. This has been compile tested for mainstone and successfully run on Spitz (Sharp Zaurus SL-C3000) with the addition of an appropriate board support file. Signed-off-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Nicolas Pitre <nico@cam.org> Acked-by: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
| * | | Merge master.kernel.org:/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds2006-01-0510-46/+117
| |\ \ \
| | * | | [CPUFREQ] CPU frequency display in /proc/cpuinfoVenkatesh Pallipadi2005-12-073-3/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | What is the value shown in "cpu MHz" of /proc/cpuinfo when CPUs are capable of changing frequency? Today the answer is: It depends. On i386: SMP kernel - It is always the boot frequency UP kernel - Scales with the frequency change and shows that was last set. On x86_64: There is one single variable cpu_khz that gets written by all the CPUs. So, the frequency set by last CPU will be seen on /proc/cpuinfo of all the CPUs in the system. What you see also depends on whether you have constant_tsc capable CPU or not. On ia64: It is always boot time frequency of a particular CPU that gets displayed. The patch below changes this to: Show the last known frequency of the particular CPU, when cpufreq is present. If cpu doesnot support changing of frequency through cpufreq, then boot frequency will be shown. The patch affects i386, x86_64 and ia64 architectures. Signed-off-by: Venkatesh Pallipadi<venkatesh.pallipadi@intel.com> Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | [CPUFREQ] Move PMBASE reading away and do it only once at initialization timeMattia Dongili2005-12-071-13/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch moves away PMBASE reading and only performs it at cpufreq_register_driver time by exiting with -ENODEV if unable to read the value. Signed-off-by: Mattia Dongili <malattia@linux.it> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | [CPUFREQ] Measure transition latency at driver initializationMattia Dongili2005-12-074-3/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The attached patch introduces runtime latency measurement for ICH[234] based chipsets instead of using CPUFREQ_ETERNAL. It includes some sanity checks in case the measured value is out of range and assigns a safe value of 500uSec that should still be enough on problematics chipsets (current testing report values ~200uSec). The measurement is currently done in speedstep_get_freqs in order to avoid further unnecessary transitions and in the hope it'll come handy for SMI also. Signed-off-by: Mattia Dongili <malattia@linux.it> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Dave Jones <davej@redhat.com> speedstep-ich.c | 4 ++-- speedstep-lib.c | 32 +++++++++++++++++++++++++++++++- speedstep-lib.h | 1 + speedstep-smi.c | 1 + 4 files changed, 35 insertions(+), 3 deletions(-)
| | * | | Merge ../linus/Dave Jones2005-12-0777-3309/+3312
| | |\ \ \
| | * | | | [CPUFREQ] Change loglevels on powernow-k8 bios error printk's.Dave Jones2005-12-071-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a user has booted with 'quiet', some important messages don't get displayed which really should. We've seen at least one case where powernow-k8 stopped working, and the user needed a BIOS update that they didn't know about. Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | [PATCH] cpufreq-nforce2.c fix u32<0 testGabriel A. Devenyi2005-12-011-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thanks to LinuxICC (http://linuxicc.sf.net), a comparison of a u32 less than 0 was found, this patch changes the variable to a signed int so that comparison is meaningful. Signed-off-by: Gabriel A. Devenyi <ace@staticwave.ca> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | [CPUFREQ] Fix indentation in powernow-k8Dave Jones2005-11-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | Merge ../linusDave Jones2005-11-2954-1220/+355Star
| | |\ \ \ \
| | * | | | | [PATCH] Support 100 MHz frequency transitionsLangsdorf, Mark2005-11-292-14/+12Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Future versions of the Opteron processor may support frequency transitions of 100 MHz, instead of the=20 current 200 MHz. This patch enables the powernow-k8 driver to transition to an odd FID code, indicating a multiple of 100 MHz frequency. Signed-off-by: Jacob Shin <jacob.shin@amd.com> Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
| | * | | | | [CPUFREQ] Improve Error reporting in powernow-k8Jacob Shin2005-11-211-11/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch cleans up some error messages in the powernow-k8 driver and makes them more understandable. Signed-off-by: Jacob Shin <jacob.shin@amd.com> Signed-off-by: Mark Langsdorf <mark.langsdorf@amd.com> Signed-off-by: Dave Jones <davej@redhat.com>
| * | | | | | Relax the rw_verify_area() error checking.Linus Torvalds2006-01-051-2/+2
| | |_|_|/ / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In particular, allow over-large read- or write-requests to be downgraded to a more reasonable range, rather than considering them outright errors. We want to protect lower layers from (the sadly all too common) overflow conditions, but prefer to do so by chopping the requests up, rather than just refusing them outright. Cc: Peter Anvin <hpa@zytor.com> Cc: Ulrich Drepper <drepper@redhat.com> Cc: Andi Kleen <ak@suse.de> Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* / | | | | [IA64] incorrect return from ia64_pci_legacy_write()Alex Williamson2006-01-031-1/+1
|/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The function ia64_pci_legacy_write() returns 0 for everything except errors. This return value gets sent back to the user from pci_write_legacy_io(), making it look like every write fails. The trivial patch below copies the behavior of the SGI sn machvec and does what would be expected from something implementing a write() function. Signed-off-by: Alex Williamson <alex.williamson@hp.com> Signed-off-by: Tony Luck <tony.luck@intel.com>
* | | | | [PATCH] x86: teach dump_task_regs() about the -8 offset.Stas Sergeev2006-01-011-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This should fix multi-threaded core-files Signed-off-by: stsp@aknet.ru Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] ppc64: htab_initialize_secondary cannot be marked __initAnton Blanchard2005-12-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sonny has noticed hotplug CPU on ppc64 is broken in 2.6.15-*. One of the problems is that htab_initialize_secondary is called when a cpu is being brought up, but it is marked __init. Signed-off-by: Anton Blanchard <anton@samba.org> Acked-by: Paul Mackerras <paulus@samba.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] x86_64: Fix incorrect node_present_pages on NUMARavikiran G Thirumalai2005-12-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, we do not pass the correct start_pfn to e820_hole_size, to calculate holes. Following patch fixes that. The bug results in incorrect number of node_present_pages for each pgdat and causes ugly output in /sys and probably VM inbalances. Signed-off-by: Alok N Kataria <alokk@calsoftinc.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Andi Kleen <ak@suse.de> Sighed-off-by: Shair Fultheim <shai@scalex86.org> Sighed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] uml: fix compilation with CONFIG_MODE_TT disabledPaolo 'Blaisorblade' Giarrusso2005-12-292-5/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix UML compilation when SKAS mode is disabled. Indeed, we were compiling SKAS-only object files, which failed due to some SKAS-only headers being excluded from the search path. Thanks to the bug report from Pekka J Enberg. Acked-by: Pekka J Enberg <penberg (at) cs ! helsinki ! fi> Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] Hostfs: update for new glibc - add missing symbol exportsPaolo 'Blaisorblade' Giarrusso2005-12-291-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Today, when compiling UML, I got warnings for two used unexported symbols: readdir64 and truncate64. Indeed, my glibc headers are aliasing readdir to readdir64 and truncate to truncate64 (and so on). I'm then adding additional exports. Since I've no idea if the symbols where always provided in the supported glibc's, I've added weak definitions too. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [PATCH] uml: fix random segfaults at bootupPaolo 'Blaisorblade' Giarrusso2005-12-291-10/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't use printk() where "current_thread_info()" is crap. Until when we switch to running on init_stack, current_thread_info() evaluates to crap. Printk uses "current" at times (in detail, &current is evaluated with CONFIG_DEBUG_SPINLOCK to check the spinlock owner task). And this leads to random segmentation faults. Exactly, what happens is that &current = *(current_thread_info()), i.e. round down $esp and dereference the value. I.e. access the stack below $esp, which causes SIGSEGV on a VM_GROWSDOWN vma (see arch/i386/mm/fault.c). Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | [SPARC]: Use STABS_DEBUG and DWARF_DEBUG macros in vmlinux.lds.SDavid S. Miller2005-12-282-28/+8Star
| | | | | | | | | | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [SPARC]: Kill CHILD_MAX.David S. Miller2005-12-233-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's definition is wrong (-1 means "no limit" not 999), only the Sparc SunOS/Solaris compat code uses it, so let's just kill it off completely from limits.h and all referencing code. Noticed by Ulrich Drepper. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [SPARC]: introduce a SPARC Kconfig symbolAdrian Bunk2005-12-232-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Introduce a Kconfig symbol SPARC that is defined on both the sparc and sparc64 architectures. This symbol makes some dependencies more readable. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | powerpc: Fix i8259 cascade on pSeries with XICS interrupt controllerPaul Mackerras2005-12-221-18/+3Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It turns out that commit f9bd170a87948a9e077149b70fb192c563770fdf broke the cascade from XICS to i8259 on pSeries machines; specifically we ended up not ever doing the EOI on the XICS for the cascade. The result was that interrupts from the serial ports (and presumably any other devices using ISA interrupts) didn't get through. This fixes it and also simplifies the code, by doing the EOI on the XICS in the xics_get_irq routine after reading and acking the interrupt on the i8259. Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | | [SPARC64]: Stop putting -finline-limit=XXX into CFLAGSDavid S. Miller2005-12-201-5/+0Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It was a stupid workaround for the "static inline" vs. "extern inline" issues of long ago, and it is what causes schedule() to be inlined like crazy into kernel/sched.c when -Os is specified. MIPS and S390 should probably do the same. Now CC_OPTIMIZE_FOR_SIZE can be safely used on sparc64 once more. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [PATCH] Fix build with CONFIG_PCI_MMCONFIGAndi Kleen2005-12-202-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now needs to include the type 1 functions ("direct") too. Reported by Pavel Roskin <proski@gnu.org> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc-mergeLinus Torvalds2005-12-208-24/+30
|\ \ \ \ \
| * | | | | powerpc: update defconfigsPaul Mackerras2005-12-206-21/+26
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | [PATCH] powerpc: CPM2 interrupt handler failure after 100,000 interruptsEdson Seabra2005-12-201-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The CPM2 interrupt handler does not return success to the IRQ subsystem, which causes it to kill the IRQ line after 100,000 interrupts. Signed-off-by: Edson Seabra <Edson.Seabra@cyclades.com> Signed-off-by: Marcelo Tosatti <marcelo.tosatti@cyclades.com> Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | | powerpc: correct register usage in 64-bit syscall exit pathPaul Mackerras2005-12-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since we don't restore the volatile registers in the syscall exit path, we need to make sure we don't leak any potentially interesting values from the kernel to userspace. This was already the case for all except r11. This makes it use r11 for an MSR value, so r11 will have an (uninteresting) MSR value in it on return to userspace. Signed-off-by: Paul Mackerras <paulus@samba.org>
* | | | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-12-203-22/+55
|\ \ \ \ \ \
| * | | | | | [ARM] 3210/1: add missing memory barrier helper for NPTL supportNicolas Pitre2005-12-191-0/+49
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Patch from Nicolas Pitre Strictly speaking, the NPTL kernel helpers are required for pre ARMv6 only. They are available on ARMv6+ as well for obvious compatibility reasons. However there are cases where extra memory barriers are needed when using an SMP ARMv6 machine but not on pre-ARMv6. This patch adds a memory barrier kernel helper that glibc can use as needed for pre-ARMv6 binaries to be forward compatible with an SMP kernel on ARMv6, as well as the necessary dmb instructions to the cmpxchg helper. Signed-off-by: Nicolas Pitre <nico@cam.org> Acked-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| * | | | | | [ARM] Fix sys_sendto and sys_recvfrom 6-arg syscallsRussell King2005-12-172-22/+6Star
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than providing more wrappers for 6-arg syscalls, arrange for them to be supported as standard. This just means that we always store the 6th argument on the stack, rather than in the wrappers. This means we eliminate the wrappers for: * sys_futex * sys_arm_fadvise64_64 * sys_mbind * sys_ipc Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | | | | [PATCH] uml skas0: stop gcc's insanityJeff Dike2005-12-183-36/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> UML skas0 stub has been miscompiling for many people (incidentally not the authors), depending on the used GCC versions. I think (and testing on some GCC versions shows) this patch avoids the fundamental issue which is behind this, namely gcc using the stack when we have just replaced it, behind gcc's back. The remapping and storage of the return value is hidden in a blob of asm, hopefully giving gcc no room for creativity. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | [PATCH] uml - fix some funkiness in KconfigPaolo 'Blaisorblade' Giarrusso2005-12-181-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | So you may have seen the miniconfig stuff wander by, which means that my build script exits if there's a .config error, and we have this: fs/Kconfig:1749:warning: 'select' used by config symbol 'CIFS_UPCALL' refer to undefined symbol 'CONNECTOR' This makes it shut up. Signed-off-by: Rob Landley <rob@landley.net> [ Verified it makes sense. ] Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | [PATCH] uml: fix dynamic linking on some 64-bit distrosRob Landley2005-12-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> The current UML build assumes that on x86-64 systems, /lib is a symlink to /lib64, but in some distributions (like PLD and CentOS) they are separate directories, so the 64 bit library loader isn't found. This patch inserts /lib64 at the start of the rpath on x86-64 UML builds. Signed-off-by: Rob Landley <rob@landley.net> Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | | | | | [PATCH] uml: arch/um/scripts/Makefile.rules - remove duplicated codePaolo 'Blaisorblade' Giarrusso2005-12-181-5/+0Star
|/ / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Duplicated code - the patch adding it was probably applied twice without enough care. Signed-off-by: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-07-22 09:40:30 +0200