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| * | delkin_cb: fix resources handlingBartlomiej Zolnierkiewicz2008-04-261-1/+3
| | | | | | | | | | | | | | | | | | | | | Tell IDE layer to not manage resources by setting hwif->mmio flag. Cc: Mark Lord <mlord@pobox.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide_platform: fix resources handlingBartlomiej Zolnierkiewicz2008-04-261-3/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Tell IDE layer to not manage resources by always setting hwif->mmio flag (resources are handled by a platform device). Cc: Anton Vorontsov <avorontsov@ru.mvista.com> Cc: Vitaly Bordug <vitb@kernel.crashing.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | remove include/linux/hdsmart.hAdrian Bunk2008-04-262-127/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | include/linux/hdsmart.h is not used by the kernel and should therefore be removed. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: "Robert P. J. Day" <rpjday@crashcourse.ca>, Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-cd: remove the internal 64k bufferBorislav Petkov2008-04-262-123/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This removes the internal ide-cd buffer and falls back to read-ahead block layer capabilities. Thorough testing (cd burning, dvd read, raw read) gives with the bufferless mode marginally better performance in addition to simplified code. bufferless: dd: reading `/dev/hdc': Input/output error 6238+0 records in 6238+0 records out 204406784 bytes (204 MB) copied, 259.891 s, 787 kB/s real 4m21.598s user 0m0.014s sys 0m0.744s with the old buffer (2.6.25-rc1): dd: reading `/dev/hdc': Input/output error 6238+0 records in 6238+0 records out 204406784 bytes (204 MB) copied, 262.893 s, 778 kB/s real 4m22.938s user 0m0.009s sys 0m0.771s Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-disk: fix issues found by checkpatch.plBartlomiej Zolnierkiewicz2008-04-261-50/+70
| | | | | | | | | | | | | | | | | | | | | | | | There are no changes to the resulting drivers/ide/ide-disk.o binary file (md5sum-s after and before the patch match). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-disk: add proc_idedisk_read_smart() helperBartlomiej Zolnierkiewicz2008-04-261-22/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Factor out common code from proc_idedisk_read_smart_{thresholds,values}() to proc_idedisk_read_smart() helper. * Rename proc_idedisk_read_smart_thresholds() to proc_idedisk_read_st() and proc_idedisk_read_smart_values() to proc_idedisk_read_sv(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: unexport ide_hwifs[]Bartlomiej Zolnierkiewicz2008-04-261-5/+0
| | | | | | | | | | | | | | | | | | All modular users have been fixed to not reference ide_hwifs[] directly. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-generic: use ide_find_port() (take 3)Bartlomiej Zolnierkiewicz2008-04-261-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. v2: * Fix comment (noticed by Sergei Shtylyov). v3: * Fix no initalization of idx in some case. (Johann Felix Soden) Cc: Johann Felix Soden <johfel@users.sourceforge.net> Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: use ide_find_port() in legacy VLB host drivers (take 2)Bartlomiej Zolnierkiewicz2008-04-268-81/+122
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add IDE_HFLAG_QD_2ND_PORT host flag to indicate the need of skipping first ide_hwifs[] slot for the second port of QD65xx controller. * Handle this new host flag in ide_find_port_slot(). * Convert legacy VLB host drivers to use ide_find_port(). While at it: * Fix couple of printk()-s in qd65xx host driver to not use hwif->name. v2: * Fix qd65xx. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: merge ide_match_hwif() and ide_find_port()Bartlomiej Zolnierkiewicz2008-04-264-63/+54
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change ide_match_hwif() argument from 'u8 bootable' to 'struct ide_port_info *d'. * Move ide_match_hwif() to ide-probe.c from setup-pci.c and rename it to ide_find_port_slot(). Update some comments while at it. * ide_find_port() can be now just a wrapper for ide_find_port_slot(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove PIO "downgrade" quirkBartlomiej Zolnierkiewicz2008-04-265-15/+0
| | | | | | | | | | | | | | | | | | | | | No need for it nowadays so remove quirk code from ide_get_best_pio_mode() and IDE_HFLAG_PIO_DOWNGRADE host flag. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: use DIV_ROUND_UPJulia Lawall2008-04-262-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel.h macro DIV_ROUND_UP performs the computation (((n) + (d) - 1) / (d)) but is perhaps more readable. An extract of the semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression n,d; @@ ( - (n + d - 1) / d + DIV_ROUND_UP(n,d) | - (n + (d - 1)) / d + DIV_ROUND_UP(n,d) ) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP((n),d) + DIV_ROUND_UP(n,d) @depends on haskernel@ expression n,d; @@ - DIV_ROUND_UP(n,(d)) + DIV_ROUND_UP(n,d) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: IDE_HFLAG_BOOTABLE -> IDE_HFLAG_NON_BOOTABLEBartlomiej Zolnierkiewicz2008-04-2631-60/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | "bootable" should be the default behavior so replace IDE_HFLAG_BOOTABLE host flag with IDE_HFLAG_NON_BOOTABLE. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | qd65xx: return error value in qd_probe()Bartlomiej Zolnierkiewicz2008-04-261-10/+15
| | | | | | | | | | | | | | | | | | | | | | | | Return error value in qd_probe() and use it in qd65xx_init() instead of checking ide_hwifs[].chipset. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ht6560b: use driver name for resource allocationBartlomiej Zolnierkiewicz2008-04-261-1/+2
| | | | | | | | | | | | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | umc8672: don't use ide_hwifs[] in umc_set_pio_mode()Bartlomiej Zolnierkiewicz2008-04-261-2/+2
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | scc_pata: store 'hwif' pointer in struct scc_portsBartlomiej Zolnierkiewicz2008-04-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | Replace 'unsigned char hwif_id' by 'ide_hwif_t *hwif' in struct scc_ports. This allows us to remove ide_hwifs[] usage from scc_remove(). There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cmd640: use ide_find_port()Bartlomiej Zolnierkiewicz2008-04-261-10/+19
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cmd640: remove cmd_drives[]Bartlomiej Zolnierkiewicz2008-04-261-40/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Pass 'ide_drive_t *drive' to check_prefetch(), set_prefetch_mode(), program_drive_counts() and cmd640_set_mode(). * Remove no longer needed cmd_drives[]. * Inline setup_device_ptrs() helper in cmd640x_init(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | au1xxx-ide: use ide_find_port()Bartlomiej Zolnierkiewicz2008-04-261-3/+5
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | scc_pata: use ide_find_port()Bartlomiej Zolnierkiewicz2008-04-261-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Cc: Kou Ishizaki <kou.ishizaki@toshiba.co.jp> Cc: Akira Iguchi <akira2.iguchi@toshiba.co.jp> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | sgiioc4: use ide_find_port()Bartlomiej Zolnierkiewicz2008-04-261-10/+2
| | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-pmac: use ide_find_port()Bartlomiej Zolnierkiewicz2008-04-261-25/+19
| | | | | | | | | | | | | | | Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-pmac: dynamically allocate struct pmac_ide_hwif instances (take 2)Bartlomiej Zolnierkiewicz2008-04-261-16/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Dynamically allocate struct pmac_ide_hwif instances in pmac_ide_macio_attach() and pmac_ide_pci_attach(), then remove no longer needed pmac_ide[]. v2: * Build fix from Kamalesh Babulal. Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | swarm: use ide_find_port()Bartlomiej Zolnierkiewicz2008-04-261-7/+2
| | | | | | | | | | | | | | | Cc: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: cleanup ide_find_port()Bartlomiej Zolnierkiewicz2008-04-2619-31/+21
| | | | | | | | | | | | | | | | | | Remove no longer needed matching against I/O base and 'base' argument. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: cleanup ide_match_hwif()Bartlomiej Zolnierkiewicz2008-04-261-32/+15
| | | | | | | | | | | | | | | | | | | | | | | | * Remove no longer needed matching against I/O base and 'io_base' argument. * Move printk() to the caller and remove 'name' argument. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: make ide_pci_check_iomem() actually workSergei Shtylyov2008-04-261-11/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function didn't actually check if a given BAR is in I/O space because of using the bogus PCI_BASE_ADDRESS_IO_MASK (which equals ~3) to test the resource flags instead of IORESOURCE_IO -- fix this, make ide_hwif_configure() check the results failing if necessary, and move the printk() call to the failure path. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide/Kconfig: BLK_DEV_4DRIVES should be a tristateFrederik Deweerdt2008-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 4drives should be a tristate, the following breakage occurs otherwise: ERROR: "probe_4drives" [drivers/ide/ide-core.ko] undefined! The following (compile tested) patch fixes it for me. Signed-off-by: Frederik Deweerdt <frederik.deweerdt@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | fix execve()Al Viro2008-04-261-1/+1
| |/ | | | | | | | | | | | | | | | | | | Arrgghhh... Sorry about that, I'd been sure I'd folded that one, but it actually got lost. Please apply - that unbreaks execve(). Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* | Merge branch 'for-linus' of ↵Linus Torvalds2008-04-2643-303/+134
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-misc * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux-2.6-x86-misc: (28 commits) x86: section mismatch fixes, #3 x86: section mismatch fixes, #2 x86: pgtable_32.h - prototype and section mismatch fixes x86: unlock_ExtINT_logic() - fix section mismatch warnings x86: uniq_ioapic_id - fix section mismatch warning x86: trampoline_32.S - switch to .cpuinit.data x86: use get_bios_ebda() x86: remove duplicate get_bios_ebda() from rio.h x86: get_bios_ebda() requires asm/io.h x86: use cpumask function for present, possible, and online cpus x86: cleanup div_sc() usage x86: cleanup clocksource_hz2mult usage x86: remove unnecessary memset and NULL check after alloc_bootmem() x86: use bitmap library for pin_programmed x86: use MP_intsrc_info() x86: use BUILD_BUG_ON() for the size of struct intel_mp_floating x86_64 ia32 ptrace: convert to compat_arch_ptrace x86_64 ia32 ptrace: use compat_ptrace_request for siginfo x86 signals: lift set_fs x86 signals: lift flags diddling code ...
| * | x86: section mismatch fixes, #3Jacek Luczak2008-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes section mismatch warnings in unlock_ExtINT_logic(). WARNING: arch/x86/kernel/built-in.o(.text+0x14a92): Section mismatch in reference from the function unlock_ExtINT_logic() to the function .init.text:find_isa_irq_pin() The function unlock_ExtINT_logic() references the function __init find_isa_irq_pin(). This is often because unlock_ExtINT_logic lacks a __init annotation or the annotation of find_isa_irq_pin is wrong. Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: section mismatch fixes, #2Jacek Luczak2008-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes section mismatch warnings in smpboot_setup_io_apic(). WARNING: arch/x86/kernel/built-in.o(.text+0x11781): Section mismatch in reference from the function smpboot_setup_io_apic() to the function .init.text:setup_IO_APIC() The function smpboot_setup_io_apic() references the function __init setup_IO_APIC(). This is often because smpboot_setup_io_apic lacks a __init annotation or the annotation of setup_IO_APIC is wrong. Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: pgtable_32.h - prototype and section mismatch fixesJacek Luczak2008-04-261-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds extern to native_pagetable_setup_[start,done]() protypes and fixes following section mismatch warning: WARNING: arch/x86/mm/built-in.o(.text+0xf2): Section mismatch in reference from the function paravirt_pagetable_setup_start() paravirt_pagetable_setup_[start,done]() is used by __init pagetable_init(). Annotate both functions with __init. Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: unlock_ExtINT_logic() - fix section mismatch warningsJacek Luczak2008-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following warning: WARNING: arch/x86/kernel/built-in.o(.text+0x12cc9): Section mismatch in reference from the function unlock_ExtINT_logic() unlock_ExtINT_logic() is only used by __init check_timer(). Annotate unlock_ExtINT_logic() witch __init. Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: uniq_ioapic_id - fix section mismatch warningJacek Luczak2008-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix folowing warning: WARNING: arch/x86/kernel/built-in.o(.text+0x10799): Section mismatch in reference from the function uniq_ioapic_id() uniq_ioapic_id() is only used by __init mp_register_ioapic(). Annotate uniq_ioapic_id() with __init. Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: trampoline_32.S - switch to .cpuinit.dataJacek Luczak2008-04-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes section mismatch warnings of __cpuinit setup_trampoline() on 32-bit host. Signed-off-by: Jacek Luczak <luczak.jacek@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
| * | x86: use get_bios_ebda()Akinobu Mita2008-04-263-8/+6
| | | | | | | | | | | | | | | | | | | | | Use get_bios_ebda(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: remove duplicate get_bios_ebda() from rio.hAkinobu Mita2008-04-262-11/+1
| | | | | | | | | | | | | | | | | | | | | | | | get_bios_ebda() exists in asm/rio.h and asm/bios_ebda.h. This patch removes the one in asm/rio.h. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: get_bios_ebda() requires asm/io.hAkinobu Mita2008-04-261-0/+2
| | | | | | | | | | | | | | | | | | | | | include <asm/io.h> for phys_to_virt() Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: use cpumask function for present, possible, and online cpusAkinobu Mita2008-04-265-11/+11
| | | | | | | | | | | | | | | | | | | | | cpu_online(), cpu_present(), for_each_possible_cpu(), num_possible_cpus() Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: cleanup div_sc() usageAkinobu Mita2008-04-265-5/+9
| | | | | | | | | | | | | | | | | | | | | Remove the magic number in the third argment of div_sc(). Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: cleanup clocksource_hz2mult usageAkinobu Mita2008-04-261-1/+2
| | | | | | | | | | | | | | | | | | | | | Remove the magic number in the second argument of clocksource_hz2mult() Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: remove unnecessary memset and NULL check after alloc_bootmem()Akinobu Mita2008-04-261-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | memset and NULL check after alloc_bootmem() are unnecessary. Because it returns zeroed memory and it never return NULL. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: use bitmap library for pin_programmedAkinobu Mita2008-04-262-11/+9
| | | | | | | | | | | | | | | | | | | | | | | | Use bitmap library for pin_programmed rather than reinvent bitmaps. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: use MP_intsrc_info()Akinobu Mita2008-04-261-17/+2
| | | | | | | | | | | | | | | | | | | | | Remove duplicate code by using MP_intsrc_info() in mpparse.c Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86: use BUILD_BUG_ON() for the size of struct intel_mp_floatingAkinobu Mita2008-04-261-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | Use BUILD_BUG_ON() instead of compile-time error technique with extern non-exsistent function. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86_64 ia32 ptrace: convert to compat_arch_ptraceRoland McGrath2008-04-263-60/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | Now that there are no more special cases in sys32_ptrace, we can convert to using the generic compat_sys_ptrace entry point. The sys32_ptrace function gets simpler and becomes compat_arch_ptrace. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86_64 ia32 ptrace: use compat_ptrace_request for siginfoRoland McGrath2008-04-261-29/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | This removes the special-case handling for PTRACE_GETSIGINFO and PTRACE_SETSIGINFO from x86_64's sys32_ptrace. The generic compat_ptrace_request code handles these. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | x86 signals: lift set_fsRoland McGrath2008-04-262-8/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | This lifts the set_fs(USER_DS) call for signal handler setup out of the three places copying the same code into the one place that calls them all. There is no change in what it does. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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