summaryrefslogtreecommitdiffstats
path: root/arch
Commit message (Collapse)AuthorAgeFilesLines
* alpha: fix two section mismatch warningsSam Ravnborg2007-07-311-2/+1
| | | | | | | | | | | | | | | | Fix the following section mismatch warnings: WARNING: o-alpha/vmlinux.o(.text+0x1a4d4): Section mismatch: reference to .init.text:free_area_init (between 'paging_init' and 'srm_paging_stop') WARNING: o-alpha/vmlinux.o(.text+0x1a4dc): Section mismatch: reference to .init.text:free_area_init (between 'paging_init' and 'srm_paging_stop') One instance of paging_init() was declared __init but not the other one - used by defconfig. Fixed by declaring the second instance ___init too. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru> Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* UML: console should handle spurious IRQSJeff Dike2007-07-311-1/+8
| | | | | | | | | The previous DEBUG_SHIRQ patch missed one case. The console doesn't set its host descriptors non-blocking. Signed-off-by: Jeff Dike <jdike@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* x86-64: Calgary: fix section mismatch warnings in tceRandy Dunlap2007-07-311-1/+1
| | | | | | | | | | | | | | | Fix section mismatch warnings: these functions are called only from __init functions. WARNING: vmlinux.o(.text+0x1861c): Section mismatch: reference to .init.text:free_bootmem (between 'free_tce_table' and 'build_tce_table') WARNING: vmlinux.o(.text+0x187e5): Section mismatch: reference to .init.text:__alloc_bootmem_low (between 'alloc_tce_table' and 'kretprobe_trampoline_holder') Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Cc: Andi Kleen <ak@suse.de> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Fix uninitialized local variable "covered" in i386 acpi-cpufreq driverFenghua Yu2007-07-311-3/+1
| | | | | | | | | | | The local variable "covered" is used without initialization in i386 acpi-cpufreq driver. The initial value of covered should be 0. The bug will cause memory leak when hit. The following patch fixes this bug. Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Cc: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6.23Linus Torvalds2007-07-3036-2743/+97
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/lethal/sh-2.6.23: sh: Fix fs.h removal from mm.h regressions. sh: fix get_wchan() for SH kernels without framepointers sh: arch/sh/boot - fix shell usage rtc: rtc-sh: Correct sh_rtc_set_time() for some SH-3 parts. sh: remove support for sh7300 and solution engine 7300 sh: Add sh to the CC_OPTIMIZE_FOR_SIZE dependencies. sh: Kill off virt_to_bus()/bus_to_virt(). sh: sh-sci - fix SH7708 support sh: Restrict DSP support to specific CPUs. sh: Silence sq compile warning on sh4 nommu. sh: Kill the rest of the SE73180 cruft. sh: remove support for sh73180 and solution engine 73180 sh: remove old broken pint code sh: Reclaim beginning of P3 space for vmalloc area. sh: Fix Dreamcast DMA issues. sh: Add kmap_coherent()/kunmap_coherent() interface for SH-4.
| * sh: Fix fs.h removal from mm.h regressions.Paul Mundt2007-07-315-1/+5
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: fix get_wchan() for SH kernels without framepointersDavid McCullough2007-07-261-2/+4
| | | | | | | | | | | | | | | | Do not follow the frame pointers (/proc/X/task/1/stat) unless we were compiled with them. Signed-off-by: David McCullough <david_mccullough@au.securecomputing.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: arch/sh/boot - fix shell usageDavid McCullough2007-07-262-6/+8
| | | | | | | | | | | | | | | | Fix the shell call to explicitly use bash, since they are bash specific and not all systems have bash as the default. Signed-off-by: David McCullough <david_mccullough@au.securecomputing.com> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: remove support for sh7300 and solution engine 7300Magnus Damm2007-07-2615-1161/+17
| | | | | | | | | | | | | | | | | | This patch removes old dead code: - kill off sh7300 cpu support - get rid of broken solution engine 7300 board support Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Kill off virt_to_bus()/bus_to_virt().Paul Mundt2007-07-261-0/+3
| | | | | | | | | | | | | | | | Wire up ARCH_NO_VIRT_TO_BUS, and kill off the remaining users. The dma-mapping code really wanted virt_to_phys()/phys_to_virt() anyways, there are no inherently special bus addresses. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Restrict DSP support to specific CPUs.Paul Mundt2007-07-262-2/+8
| | | | | | | | | | | | | | | | | | Not all CPUs support the DSP, and this leads to problems when mixing and matching CPU types and DSP opcodes. Fix this up by only allowing CONFIG_SH_DSP to be enabled for the CPUs that explicitly have such a block. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Silence sq compile warning on sh4 nommu.Paul Mundt2007-07-261-6/+12
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Kill the rest of the SE73180 cruft.Paul Mundt2007-07-261-1/+0
| | | | | | | | | | | | | | There was a stray header, and the mach-type removal was also missed. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: remove support for sh73180 and solution engine 73180Magnus Damm2007-07-2513-1279/+2
| | | | | | | | | | | | | | | | | | This patch removes old dead code: - kill off sh73180 cpu support - get rid of broken solution engine 73180 board support Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: remove old broken pint codeMagnus Damm2007-07-254-227/+0
| | | | | | | | | | | | | | | | | | The code in arch/sh/kernel/cpu/irq/pint.c doesn't compile, so let's get rid of it to make space for a future pint implementation on top of intc. Signed-off-by: Magnus Damm <damm@igel.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Reclaim beginning of P3 space for vmalloc area.Paul Mundt2007-07-251-3/+0
| | | | | | | | | | | | | | | | The first 1MB of P3 space was reserved and used for page colouring, as we've reworked that to use fixmaps, we can reclaim the space and hand it back to VMALLOC_START. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Fix Dreamcast DMA issues.Adrian McMenamin2007-07-241-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | The current SH DMA API is somewhat broken, not correctly matching virtual channel to the correct SH DMAC. This wasn't noticeable when using g2 DMA for the sound driver - one channel 0 is as good as any other! - but caused the pvr2 driver to fail. This patch fixes the pvr2 problem and consequently fixes the sound driver to ensure it continues to function. Signed-off by: Adrian McMenamin <adrian@mcmen.demon.co.uk> Signed-off-by: Paul Mundt <lethal@linux-sh.org>
| * sh: Add kmap_coherent()/kunmap_coherent() interface for SH-4.Paul Mundt2007-07-242-52/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | This wires up kmap_coherent() and kunmap_coherent() on SH-4, and moves away from the p3map_mutex and reserved P3 space, opting to use fixmaps for colouring instead. The copy_user_page()/clear_user_page() implementations are moved to this, which fixes the nasty blowups with spinlock debugging as a result of having some of these calls nested under the page table lock. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh64: Kill off virt_to_bus()/bus_to_virt().Paul Mundt2007-07-312-2/+5
| | | | | | | | | | | | Follows the SH change. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh64: Fix irq_intc build failure.Paul Mundt2007-07-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | Needs interrupt.h: CC arch/sh64/kernel/irq_intc.o arch/sh64/kernel/irq_intc.c: In function 'make_intc_irq': arch/sh64/kernel/irq_intc.c:179: error: implicit declaration of function 'disable_irq_nosync' make[1]: *** [arch/sh64/kernel/irq_intc.o] Error 1 Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | sh64: Fix fs.h removal from mm.h regressions.Paul Mundt2007-07-314-1/+4
| | | | | | | | Signed-off-by: Paul Mundt <lethal@linux-sh.org>
* | Merge branch 'master' of ↵Linus Torvalds2007-07-3017-1010/+660
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6: [SPARC64]: Fix show_stack() when stack argument is NULL. [SPARC]: Fix serial console node string creation. [SPARC]: Mark SBUS framebuffer ioctls as IGNORE in compat_ioctl.c [SPARC64]: asm-sparc64/floppy.h needs linux/pci.h [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling. [VIDEO]: Fix OOPS in all SBUS framebuffer drivers. [SPARC64]: Handle mostek clock type in mini_rtc driver. [PARTITION]: Sun/Solaris VTOC table corrections [SPARC]: Fix floppy on some sun4c systems. [SPARC64]: Fix sun4u PCI config space accesses on sun4u. [PARTITION] MSDOS: Fix Sun num_partitions handling. [SPARC]: Update defconfig.
| * | [SPARC64]: Fix show_stack() when stack argument is NULL.David S. Miller2007-07-302-11/+12
| | | | | | | | | | | | | | | | | | | | | It didn't handle that case at all, and now dump_stack() can be implemented directly as show_stack(current, NULL) Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC]: Fix serial console node string creation.David S. Miller2007-07-301-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The string setting code depends upon the original value of the "skip" variable, not the one that gets modified by the node traversal loop. Based upon a patch by Mark Fortescue. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC64]: Fix conflicts in SBUS/PCI/EBUS/ISA DMA handling.David S. Miller2007-07-3011-839/+404
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fully unify all of the DMA ops so that subordinate bus types to the DMA operation providers (such as ebus, isa, of_device) can work transparently. Basically, we just make sure that for every system device we create, the dev->archdata 'iommu' and 'stc' fields are filled in. Then we have two platform variants of the DMA ops, one for SUN4U which actually programs the real hardware, and one for SUN4V which makes hypervisor calls. This also fixes the crashes in parport_pc on sparc64, reported by Meelis Roos. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC64]: Handle mostek clock type in mini_rtc driver.David S. Miller2007-07-301-0/+75
| | | | | | | | | | | | | | | | | | Now that drivers/sbus/char/rtc.c is sparc32 only, we need this. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC64]: Fix sun4u PCI config space accesses on sun4u.David S. Miller2007-07-302-12/+126
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Don't provide fake PCI config space for sun4u. Also, put back the funny host controller space handling that at least Sabre needs. You have to read PCI host controller registers at their nature size otherwise you get zeros instead of correct values. Signed-off-by: David S. Miller <davem@davemloft.net>
| * | [SPARC]: Update defconfig.David S. Miller2007-07-301-146/+40
| | | | | | | | | | | | Signed-off-by: David S. Miller <davem@davemloft.net>
* | | APM support depends on CONFIG_PM_SLEEPStephen Rothwell2007-07-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 296699de6bdc717189a331ab6bbe90e05c94db06 broke building APM support if CONFIG_PM_SLEEP is not set. Reported by Toralf Förster <toralf.foerster@gmx.de> Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> [ Simplified a bit as suggested by Rafael. -Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | m32r: build fix for removing fs.h from mm.hHirokazu Takata2007-07-303-0/+3
|/ / | | | | | | | | | | | | | | This patch fixes the m32r build after the commit "Remove fs.h from mm.h" was merged (commit 4e950f6f0189f65f8bf069cf2272649ef418f5e4). Signed-off-by: Hirokazu Takata <takata@linux-m32r.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6Linus Torvalds2007-07-291-51/+15
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: (28 commits) [SCSI] mpt fusion: Changes in mptctl.c for logging support [SCSI] mpt fusion: Changes in mptfc.c mptlan.c mptsas.c and mptspi.c for logging support [SCSI] mpt fusion: Changes in mptscsih.c for logging support [SCSI] mpt fusion: Changes in mptbase.c for logging support [SCSI] mpt fusion: logging support in Kconfig, Makefile, mptbase.h and addition of mptdebug.h [SCSI] libsas: Fix potential NULL dereference in sas_smp_get_phy_events() [SCSI] bsg: Fix build for CONFIG_BLOCK=n [SCSI] aacraid: fix Sunrise Lake reset handling [SCSI] aacraid: add SCSI SYNCHONIZE_CACHE range checking [SCSI] add easyRAID to the no report luns blacklist [SCSI] advansys: lindent and other large, uninteresting changes [SCSI] aic79xx, aic7xxx: Fix incorrect width setting [SCSI] qla2xxx: fix to honor ignored parameters in sysfs attributes [SCSI] aacraid: draw line in sand, sundry cleanup and version update [SCSI] iscsi_tcp: Turn off bounce buffers [SCSI] libiscsi: fix cmd seqeunce number checking [SCSI] iscsi_tcp, ib_iser Enable module refcounting for iscsi host template [SCSI] libiscsi: make sure session is not blocked when removing host [SCSI] libsas: Remove PCI dependencies [SCSI] simscsi: convert to use the data buffer accessors ...
| * | [SCSI] simscsi: convert to use the data buffer accessorsFUJITA Tomonori2007-07-251-51/+15
| |/ | | | | | | | | | | | | | | | | | | | | - remove the unnecessary map_single path. - convert to use the new accessors for the sg lists and the parameters. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Acked-by: Tony Luck <tony.luck@intel.com> Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
* | Remove fs.h from mm.hAlexey Dobriyan2007-07-2934-0/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove fs.h from mm.h. For this, 1) Uninline vma_wants_writenotify(). It's pretty huge anyway. 2) Add back fs.h or less bloated headers (err.h) to files that need it. As result, on x86_64 allyesconfig, fs.h dependencies cut down from 3929 files rebuilt down to 3444 (-12.3%). Cross-compile tested without regressions on my two usual configs and (sigh): alpha arm-mx1ads mips-bigsur powerpc-ebony alpha-allnoconfig arm-neponset mips-capcella powerpc-g5 alpha-defconfig arm-netwinder mips-cobalt powerpc-holly alpha-up arm-netx mips-db1000 powerpc-iseries arm arm-ns9xxx mips-db1100 powerpc-linkstation arm-assabet arm-omap_h2_1610 mips-db1200 powerpc-lite5200 arm-at91rm9200dk arm-onearm mips-db1500 powerpc-maple arm-at91rm9200ek arm-picotux200 mips-db1550 powerpc-mpc7448_hpc2 arm-at91sam9260ek arm-pleb mips-ddb5477 powerpc-mpc8272_ads arm-at91sam9261ek arm-pnx4008 mips-decstation powerpc-mpc8313_rdb arm-at91sam9263ek arm-pxa255-idp mips-e55 powerpc-mpc832x_mds arm-at91sam9rlek arm-realview mips-emma2rh powerpc-mpc832x_rdb arm-ateb9200 arm-realview-smp mips-excite powerpc-mpc834x_itx arm-badge4 arm-rpc mips-fulong powerpc-mpc834x_itxgp arm-carmeva arm-s3c2410 mips-ip22 powerpc-mpc834x_mds arm-cerfcube arm-shannon mips-ip27 powerpc-mpc836x_mds arm-clps7500 arm-shark mips-ip32 powerpc-mpc8540_ads arm-collie arm-simpad mips-jazz powerpc-mpc8544_ds arm-corgi arm-spitz mips-jmr3927 powerpc-mpc8560_ads arm-csb337 arm-trizeps4 mips-malta powerpc-mpc8568mds arm-csb637 arm-versatile mips-mipssim powerpc-mpc85xx_cds arm-ebsa110 i386 mips-mpc30x powerpc-mpc8641_hpcn arm-edb7211 i386-allnoconfig mips-msp71xx powerpc-mpc866_ads arm-em_x270 i386-defconfig mips-ocelot powerpc-mpc885_ads arm-ep93xx i386-up mips-pb1100 powerpc-pasemi arm-footbridge ia64 mips-pb1500 powerpc-pmac32 arm-fortunet ia64-allnoconfig mips-pb1550 powerpc-ppc64 arm-h3600 ia64-bigsur mips-pnx8550-jbs powerpc-prpmc2800 arm-h7201 ia64-defconfig mips-pnx8550-stb810 powerpc-ps3 arm-h7202 ia64-gensparse mips-qemu powerpc-pseries arm-hackkit ia64-sim mips-rbhma4200 powerpc-up arm-integrator ia64-sn2 mips-rbhma4500 s390 arm-iop13xx ia64-tiger mips-rm200 s390-allnoconfig arm-iop32x ia64-up mips-sb1250-swarm s390-defconfig arm-iop33x ia64-zx1 mips-sead s390-up arm-ixp2000 m68k mips-tb0219 sparc arm-ixp23xx m68k-amiga mips-tb0226 sparc-allnoconfig arm-ixp4xx m68k-apollo mips-tb0287 sparc-defconfig arm-jornada720 m68k-atari mips-workpad sparc-up arm-kafa m68k-bvme6000 mips-wrppmc sparc64 arm-kb9202 m68k-hp300 mips-yosemite sparc64-allnoconfig arm-ks8695 m68k-mac parisc sparc64-defconfig arm-lart m68k-mvme147 parisc-allnoconfig sparc64-up arm-lpd270 m68k-mvme16x parisc-defconfig um-x86_64 arm-lpd7a400 m68k-q40 parisc-up x86_64 arm-lpd7a404 m68k-sun3 powerpc x86_64-allnoconfig arm-lubbock m68k-sun3x powerpc-cell x86_64-defconfig arm-lusl7200 mips powerpc-celleb x86_64-up arm-mainstone mips-atlas powerpc-chrp32 Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | ACPI: restore CONFIG_ACPI_SLEEPLen Brown2007-07-295-5/+5
| | | | | | | | | | | | | | | | | | Restore the 2.6.22 CONFIG_ACPI_SLEEP build option, but now shadowing the new CONFIG_PM_SLEEP option. Signed-off-by: Len Brown <len.brown@intel.com> [ Modified to work with the PM config setup changes. ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATIONRafael J. Wysocki2007-07-2921-25/+25
| | | | | | | | | | | | | | | | | | Replace CONFIG_SOFTWARE_SUSPEND with CONFIG_HIBERNATION to avoid confusion (among other things, with CONFIG_SUSPEND introduced in the next patch). Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds2007-07-2811-32/+64
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: [S390] Fix sclp_vt220 error handling. [S390] cio: Reorganize initialization. [S390] cio: Make CIO_* macros safe if dbfs are not available. [S390] cio: Clean up messages. [S390] Fix IRQ tracing. [S390] vmur: fix diag14_read. [S390] Wire up sys_fallocate. [S390] add types.h include to s390_ext.h [S390] cio: Remove deprecated rdc/rcd. [S390] Get rid of new section mismatch warnings. [S390] sclp: kill unused SCLP config option. [S390] cio: Remove remains of _ccw_device_get_device_number(). [S390] cio: css_sch_device_register() can be made static. [S390] Improve __smp_call_function_map. [S390] Convert to smp_call_function_single.
| * | [S390] Fix IRQ tracing.Heiko Carstens2007-07-272-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a machine check is pending and the external or I/O interrupt handler returns to userspace io_mcck_pending is going to call s390_handle_mcck. Before this happens a call to TRACE_IRQS_ON was already made since we know that we are going back to userspace and hence interrupts will be enabled. So there was an indication that interrupts are enabled while in reality they are still disabled. s390_handle_mcck will do a local_irq_save/restore pair and confuse lockdep which later complains about inconsistent irq tracing. To solve this just call trace_hardirqs_off before calling s390_handle_mcck and trace_hardirqs_on afterwards. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] Wire up sys_fallocate.Martin Schwidefsky2007-07-273-1/+31
| | | | | | | | | | | | | | | | | | | | | | | | This patch implements support of fallocate system call on s390(x) platform. A wrapper is added to address the issue which s390 ABI has with the arguments of this system call. Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] Get rid of new section mismatch warnings.Heiko Carstens2007-07-273-3/+5
| | | | | | | | | | | | | | | Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] Improve __smp_call_function_map.Heiko Carstens2007-07-271-8/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is no need to disable bottom halves when holding call_lock. Also this could imply that it is legal to call smp_call_function* from bh context, which it is not. Also test if func will be executed locally before disabling and aterwards enabling interrupts again. It's not necessary to disable and enable interrupts each time __smp_call_function_map gets called. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
| * | [S390] Convert to smp_call_function_single.Heiko Carstens2007-07-273-16/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | | smp_call_function_single now has the same semantics as s390's smp_call_function_on. Therefore convert to the *single variant and get rid of some architecture specific code. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* | | Merge branch 'for-linus' of ↵Linus Torvalds2007-07-289-54/+76
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6 * 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/cooloney/blackfin-2.6: Input Serio: Blackfin doesnt support I8042 - make sure it doesnt get selected Blackfin arch: add BF54x I2C/TWI TWI0 driver support Blackfin On-Chip RTC driver update for supporting BF54x Blackfin Ethernet MAC driver: fix bug Report returned -ENOMEM upwards (in case L1/uncached memory alloc fails) Blackfin arch: add error message when IRQ no available Blackfin arch: Initialize the exception vectors early in the boot process Blackfin arch: fix a compiling warning about dma-mapping Blackfin arch: switch to using proper defines this time THREAD_SIZE and PAGE_SIZE instead of just PAGE_SIZE everywhere Blackfin arch: fix bug which unaligns the init thread's stack and causes the current macro to fail. Blackfin arch: Load P0 before storing through it Blackfin arch: fix KGDB bug, dont forget last parameter. Blackfin arch: add selections for BF544 and BF542 Blackfin arch: use bfin_read_SWRST() now that BF561 provides it Blackfin arch: setup aliases for some core Core A MMRs
| * | | Blackfin arch: add error message when IRQ no availableMichael Hennerich2007-07-241-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: Initialize the exception vectors early in the boot processBernd Schmidt2007-07-253-36/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Initialize the exception vectors early in the boot process, so that CPLB faults can be handled when memory protection is enabled. Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: fix a compiling warning about dma-mappingBryan Wu2007-07-241-1/+2
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: fix bug which unaligns the init thread's stack and causes the ↵Bernd Schmidt2007-07-251-6/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | current macro to fail. switch to using proper defines this time (THREAD_SIZE and PAGE_SIZE) instead of just PAGE_SIZE everywhere Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: Load P0 before storing through itBernd Schmidt2007-07-241-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fortunately this function is only used on old 533 revisions. Signed-off-by: Bernd Schmidt <bernd.schmidt@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: fix KGDB bug, dont forget last parameter.Sonic Zhang2007-07-251-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: add selections for BF544 and BF542Mike Frysinger2007-07-241-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
| * | | Blackfin arch: use bfin_read_SWRST() now that BF561 provides itMike Frysinger2007-07-241-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Mike Frysinger <michael.frysinger@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-30 08:23:19 +0000