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2007-10-20ide: replace ide_pci_device_t by struct ide_port_infoBartlomiej Zolnierkiewicz
* Rename struct ide_pci_device_s to struct ide_port_info. * Remove ide_pci_device_t typedef. While at it: * Fix __ide_pci_register_driver() comment. * Fix aec62xx_init_one() comment. * Remove unused 'cds' field from ide_hwgroup_t. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20via82cxxx: keep local ide_pci_device_t copyBartlomiej Zolnierkiewicz
* Keep local ide_pci_device_t copy in via_init_one(). * Adjust ide_pci_device_t copy according to id->driver_data in via_init_one() and remove no longer needed second via82cxxx_chipsets[] entry. * via82cxxx_chipsets[] -> via82cxxx_chipset. * Remove IDE_HFLAGS_VIA define. * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20dtc2278: set ->pio_mask also for the second portBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20au1xxx-ide: set ->autotune and ->no_io_32bit also for the slave deviceBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: remove write-only hwif->hwBartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add hwif->ack_intr hookBartlomiej Zolnierkiewicz
* Add hwif->ack_intr hook and use it instead of hwif->hw.ack_intr. * Add missing brackets to cris-v32 and powerpc ide_ack_intr() macros. Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20icside: use ec->dma directlyBartlomiej Zolnierkiewicz
* hwif->hwif_data contains pointer to struct expansion_card so use ec->dma directly instead of caching it in hwif->hw.dma. * Remove no longer needed hw_regs_t.dma and NO_DMA define. Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: fix ide_register_hw() to check hwif->io_ports[]Bartlomiej Zolnierkiewicz
hwif->hw.io_ports[] and hwif->io_ports[] should be the same but "4drives" support and scc_pata host driver set only hwif->io_ports[]. To compensate for this check hwif->io_ports[] instead of hwif->hw.io_ports[] in ide_register_hw() (instead of fixing "4drives" and scc_pata because hwif->hw is to be removed). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add CONFIG_IDE_ARCH_OBSOLETE_INITBartlomiej Zolnierkiewicz
Add CONFIG_IDE_ARCH_OBSOLETE_INIT to drivers/ide/Kconfig and use it instead of defining IDE_ARCH_OBSOLETE_INIT in <arch/ide.h>. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: remove redundant comments from ide.hBartlomiej Zolnierkiewicz
There is better documentation for these functions in drivers/ide/. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add ide_find_port() helperBartlomiej Zolnierkiewicz
* Add ide_find_port() helper. * Convert icside, rapide and ide_platform host drivers to use it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add ide_device_add()Bartlomiej Zolnierkiewicz
* Add ide_device_add() helper and convert host drivers to use it instead of open-coded variants. * Make ide_pci_setup_ports() and do_ide_setup_pci_device() take 'u8 *idx' argument instead of 'ata_index_t *index'. * Remove no longer needed ata_index_t. * Unexport probe_hwif_init() and make it static. * Unexport ide_proc_register_port(). There should be no functionality changes caused by this patch (sgiioc4.c: ide_proc_register_port() requires hwif->present to be set and it won't be set if probe_hwif_init() fails). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add ->fixup method to ide_hwif_tBartlomiej Zolnierkiewicz
* Add ->fixup method to ide_hwif_t. * Set hwif->fixup in ide_pci_setup_ports() to d->fixup. * Use hwif->fixup in probe_hwif(). * Use probe_hwif_init() instead of probe_hwif_init_with_fixup() in ide_setup_pci_device(). * Add 'fixup' argument to ide_register_hw() and use it to set hwif->fixup, update all ide_register_hw() users accordingly. * Convert ide-cs/delkin_cb host drivers to use ide_register_hw(). * Restore hwif->fixup in ide_hwif_restore(). * Remove ide_register_hw_with_fixup(), probe_hwif_init_with_fixup() and 'fixup' argument from probe_hwif(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20siimage: separate PATA and SATA methodsBartlomiej Zolnierkiewicz
* Split off sil_sata_udma_filter() from sil_udma_filter() and rename sil_udma_filter() to sil_pata_udma_filter(). * Rename siimage_busproc() to sil_sata_busproc(). * Rename siimage_reset_poll() to sil_sata_reset_poll() and in init_hwif_siimage() set ->reset_poll method only for SATA controllers. * Rename siimage_pre_reset() to sil_sata_pre_reset(), in init_hwif_siimage() set ->pre_reset method only for SATA controllers and remove redundant is_sata() call. * Add CONFIG_BLK_DEV_IDE_SATA #ifdef/#endif to pdev_is_sata() so compiler will know to throw out unused SATA code for CONFIG_BLK_DEV_IDE_SATA=n case (830 bytes saved on x86-32). * Bump driver version. Some minor cleanups while at it: * Convert sil_{pata,sata}_udma_filter() to use ATA_UDMA* defines. * In siimage_mmio_ide_dma_test_irq() move 'base' variable under 'if (SATA_ERROR_REG)' block. * Simplify sil_sata_reset_poll() a bit. * Cache is_sata() result in init_hwif_siimage() Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20aec62xx: remove aec62xx_dma_lost_irq()Bartlomiej Zolnierkiewicz
* Remove aec62xx_dma_lost_irq() (generic ide_dma_lost_irq() will be used now). * Bump driver version. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20alim15x3: use ->host_flags and ->udma_mask fields from ide_pci_device_tBartlomiej Zolnierkiewicz
* Make a local copy of ali15x3_chipset in alim15x3_init_one() and set ->host_flags / ->udma_mask according to the controller capabilities. * Cleanup init_hwif_common_ali15x3(). * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20alim15x3: fix CD_ROM DMA and PIO FIFO settings setupBartlomiej Zolnierkiewicz
* Setup CD_ROM DMA and PIO FIFO settings in init_chipset_ali15x3() instead of ata66_ali15x3(). The latter is called from init_hwif_common_ali15x3() only if DMA base exists (which insists m5529_revision > 0x20). This changes makes CD_ROM DMA / PIO FIFO bits being set only once and also when "idex=ata66" kernel parameter is used. * While at it move also chip_is_1543c_e setup from ata66_ali15x3() to init_chipset_ali15x3() and check if isa_dev exists before accessing it. * Bump driver version. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flagsBartlomiej Zolnierkiewicz
Add IDE_HFLAG_{IO_32BIT,UNMASK_IRQS} host flag to tell ide_pci_setup_ports() to set drive->{io_32bit,unmask} for both drives on the interface. Convert amd74xx, sl82c105 and via82cxxx host drivers to use these new host flags. While at it: * Add IDE_HFLAGS_AMD define (amd74xx host driver). * Add IDE_HFLAGS_VIA define (via82cxxx host driver). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add IDE_HFLAG_RQSIZE_256 host flagBartlomiej Zolnierkiewicz
Add IDE_HFLAG_RQSIZE_256 host flag to tell ide_pci_setup_ports() to set hwif->rqsize to 256 sectors. Convert pdc202xx_old host driver to use it. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add IDE_HFLAG_FORCE_LEGACY_IRQS host flagBartlomiej Zolnierkiewicz
Add IDE_HFLAG_FORCE_LEGACY_IRQS host flag to tell ide_pci_setup_ports() to always set hwif->irq to legacy IRQ 14/15 and convert generic IDE PCI and via82cxxx host drivers to use it. While at it: * Add IDE_HFLAGS_UMC define (generic IDE PCI host driver). * Remove no longer needed init_hwif_generic() (generic IDE PCI host driver). * Set d->udma_mask instead of hwif->ultra_mask (via82cxxx host driver). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add ->chipset field to ide_pci_device_tBartlomiej Zolnierkiewicz
Add ->chipset field to ide_pci_device_t and use it in ide_hwif_configure() to set hwif->chipset. Convert cmd64x, cy82c693, rz1000 and trm290 host drivers to use this new ability. While at it define hwif_chipset_t as u8 to save some space in hw_regs_t, ide_hwif_t and ide_pci_device_t instances. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: remove unused ->next field from ide_pci_device_tBartlomiej Zolnierkiewicz
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: add hwif_register_devices() helperBartlomiej Zolnierkiewicz
Add hwif_register_devices() helper to fix code duplication between probe_hwif_init_with_fixup() and ideprobe_init(). Also remove stale comment while at it. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20serverworks: remove dead code from svwks_set_dma_mode()Bartlomiej Zolnierkiewicz
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20rz1000: set serialized flag only if mate interface existsBartlomiej Zolnierkiewicz
Setting hwif->serialized makes sense only if the mate interface exists. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide: fix disabled ports reporting for PCI controllersBartlomiej Zolnierkiewicz
Report all disabled ports in ide_pci_setup_ports() (prevents the bogus warning when ide_hwif_configure()->ide_match_hwif() fails to find free ide_hwifs[] slots). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20cmd64x: always set hwif->chipset for CMD646Bartlomiej Zolnierkiewicz
hwif->chipset should be set to ide_cmd646 also when DMA base is invalid. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-20ide/pci/sis5513.c: add missing "else"Adrian Bunk
This patch adds a missing "else" that was missing in commit c77a89cd98d99819f23a4a08e5e17ee1f13f6e4d. Spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>, Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2007-10-19Merge branch 'release' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: (41 commits) ACPICA: hw: Don't carry spinlock over suspend ACPICA: hw: remove use_lock flag from acpi_hw_register_{read, write} ACPI: cpuidle: port idle timer suspend/resume workaround to cpuidle ACPI: clean up acpi_enter_sleep_state_prep Hibernation: Make sure that ACPI is enabled in acpi_hibernation_finish ACPI: suppress uninitialized var warning cpuidle: consolidate 2.6.22 cpuidle branch into one patch ACPI: thinkpad-acpi: skip blanks before the data when parsing sysfs ACPI: AC: Add sysfs interface ACPI: SBS: Add sysfs alarm ACPI: SBS: Add ACPI_PROCFS around procfs handling code. ACPI: SBS: Add support for power_supply class (and sysfs) ACPI: SBS: Make SBS reads table-driven. ACPI: SBS: Simplify data structures in SBS ACPI: SBS: Split host controller (ACPI0001) from SBS driver (ACPI0002) ACPI: EC: Add new query handler to list head. ACPI: Add acpi_bus_generate_event4() function ACPI: Battery: add sysfs alarm ACPI: Battery: Add sysfs support ACPI: Battery: Misc clean-ups, no functional changes ... Fix up conflicts in drivers/misc/thinkpad_acpi.[ch] manually
2007-10-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-schedLinus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/mingo/linux-2.6-sched: sched: fix guest time accounting going faster than user time accounting
2007-10-19Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: [MIPS] Delete totally outdated Documentation/mips/time.README [MIPS] Kill duplicated setup_irq() for cp0 timer [MIPS] Sibyte: Finish conversion to modern time APIs. [MIPS] time: Helpers to compute clocksource/event shift and mult values. [MIPS] SMTC: Build fix. [MIPS] time: Delete dead code. [MIPS] MIPSsim: Strip defconfig file to the bones.
2007-10-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (51 commits) [CIFS] log better errors on failed mounts [CIFS] Return better error when server requires signing but client forbids [CIFS] fix typo [CIFS] acl support part 4 [CIFS] Fix minor problems noticed by scan [CIFS] fix bad handling of EAGAIN error on kernel_recvmsg in cifs_demultiplex_thread [CIFS] build break [CIFS] endian fixes [CIFS] endian fixes in new acl code [CIFS] Fix some endianness problems in new acl code [CIFS] missing #endif from a previous patch [CIFS] formatting fixes [CIFS] Break up unicode_sessetup string functions [CIFS] parse server_GUID in SPNEGO negProt response [CIFS] [CIFS] Fix endian conversion problem in posix mkdir [CIFS] fix build break when lanman not enabled [CIFS] remove two sparse warnings [CIFS] remove compile warnings when debug disabled [CIFS] CIFS ACL support part 3 ...
2007-10-19Merge ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86Linus Torvalds
* ssh://master.kernel.org/pub/scm/linux/kernel/git/tglx/linux-2.6-x86: x86: fix global_flush_tlb() bug
2007-10-19Merge branch 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6Linus Torvalds
* 'for-linus' of git://oss.sgi.com:8090/xfs/xfs-2.6: [XFS] cleanup fid types mess [XFS] fixups after behavior removal merge into mainline git
2007-10-19Merge branch 'master' of ↵Linus Torvalds
master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: [NET]: Fix possible dev_deactivate race condition [INET]: Justification for local port range robustness. [PACKET]: Kill unused pg_vec_endpage() function [NET]: QoS/Sched as menuconfig [NET]: Fix bug in sk_filter race cures. [PATCH] mac80211: make ieee802_11_parse_elems return void
2007-10-19NULL terminate the pci_device_ids in pasemi_edacStephen Rothwell
Fixes: drivers/edac/pasemi_edac: struct pci_device_id is 32 bytes. The last of 1 is: 0x00 0x00 0x19 0x59 0x00 0x00 0xa0 0x0a 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0xff 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 0x00 FATAL: drivers/edac/pasemi_edac: struct pci_device_id is not terminated with a NULL entry! Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Douglas Thompson <dougthompson@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Uninline fork.c/exit.cAlexey Dobriyan
Save ~650 bytes here. add/remove: 4/0 grow/shrink: 0/7 up/down: 430/-1088 (-658) function old new delta __copy_fs_struct - 202 +202 __put_fs_struct - 112 +112 __exit_fs - 58 +58 __exit_files - 58 +58 exit_files 58 2 -56 put_fs_struct 112 5 -107 exit_fs 161 2 -159 sys_unshare 774 590 -184 copy_process 4031 3840 -191 do_exit 1791 1597 -194 copy_fs_struct 202 5 -197 No difference in lmbench lat_proc tests on 2-way Opteron 246. Smaaaal degradation on UP P4 (within errors). [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru> Cc: Arjan van de Ven <arjan@infradead.org> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19kernel/fork.c: remove unneeded variable initialization in copy_process()Mariusz Kozlowski
This initialization of is not needed so just remove it. Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Linux Kernel Markers - DocumentationMathieu Desnoyers
Here is some documentation explaining what is/how to use the Linux Kernel Markers. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: "Frank Ch. Eigler" <fche@redhat.com> Cc: Christoph Hellwig <hch@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Linux Kernel Markers - SamplesMathieu Desnoyers
Module example showing how to use the Linux Kernel Markers. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19markers: Add samples subdirMathieu Desnoyers
Begin infrastructure for kernel code samples in the samples/ directory. Add its Kconfig and Kbuild files. Source its Kconfig file in all arch/ Kconfigs. Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Linux Kernel MarkersMathieu Desnoyers
The marker activation functions sits in kernel/marker.c. A hash table is used to keep track of the registered probes and armed markers, so the markers within a newly loaded module that should be active can be activated at module load time. marker_query has been removed. marker_get_first, marker_get_next and marker_release should be used as iterators on the markers. [akpm@linux-foundation.org: coding-style fixes] Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: "Frank Ch. Eigler" <fche@redhat.com> Cc: Christoph Hellwig <hch@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Mike Mason <mmlnx@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Combine instrumentation menus in kernel/Kconfig.instrumentationMathieu Desnoyers
Quoting Randy: "It seems sad that this patch sources Kconfig.marker, a 7-line file, 20-something times. Yes, you (we) don't want to put those 7 lines into 20-something different files, so sourcing is the right thing. However, what you did for avr32 seems more on the right track to me: make _one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES, and MARKERS and then use (source) that in all of the arches." Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Change struct marker usersMathieu Desnoyers
Prior to use struct marker in the linux kernel markers, we need to clean two drivers which use this structure name. Change bonding driver types : - struct marker to struct bond_marker. - marker_t to bond_marker_t. - marker_header to bond_marker_header. - marker_header_t to bond_marker_header_t. Change qla4xxx struct marker_entry usage : - Change struct marker_entry for struct qla4_marker_entry. Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Cc: Chad Tindel <ctindel@users.sourceforge.net> Cc: Jay Vosburgh <fubar@us.ibm.com> Cc: David Somayajulu <david.somayajulu@qlogic.com> Cc: James Bottomley <James.Bottomley@SteelEye.com> Cc: Ravi Anand <ravi.anand@qlogic.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Hook up group scheduler with control groupsSrivatsa Vaddagiri
Enable "cgroup" (formerly containers) based fair group scheduling. This will let administrator create arbitrary groups of tasks (using "cgroup" pseudo filesystem) and control their cpu bandwidth usage. [akpm@linux-foundation.org: fix cpp condition] Signed-off-by: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com> Cc: Randy Dunlap <randy.dunlap@oracle.com> Cc: Balbir Singh <balbir@in.ibm.com> Cc: Paul Menage <menage@google.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Add documentation for extended crashkernel syntaxBernhard Walle
This adds the documentation for the extended crashkernel syntax into Documentation/kdump/kdump.txt. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: Andi Kleen <ak@suse.de> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Use extended crashkernel command line on shBernhard Walle
This patch removes the crashkernel parsing from arch/sh/kernel/machine_kexec.c and calls the generic function, introduced in the generic patch, in setup_bootmem_allocator(). This is necessary because the amount of System RAM must be known in this function now because of the new syntax. Signed-off-by: Bernhard Walle <bwalle@suse.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Use extended crashkernel command line on ppc64Bernhard Walle
This patch adapts the ppc64 code to use the generic parse_crashkernel() function introduced in the generic patch of that series. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Use extended crashkernel command line on ia64Bernhard Walle
This patch adapts IA64 to use the generic parse_crashkernel() function instead of its own parsing for the crashkernel command line. Because the total amount of System RAM must be known when calling this function, efi_memmap_init() is modified to return its accumulated total_memory variable. Also, the crashkernel handling is moved in an own function in arch/ia64/kernel/setup.c to make the code more readable. [kamalesh@linux.vnet.ibm.com: build fix] Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-19Use extended crashkernel command line on x86_64Bernhard Walle
This patch removes the crashkernel parsing from arch/x86_64/kernel/machine_kexec.c and calls the generic function, introduced in the last patch, in setup_bootmem_allocator(). This is necessary because the amount of System RAM must be known in this function now because of the new syntax. Signed-off-by: Bernhard Walle <bwalle@suse.de> Cc: Andi Kleen <ak@suse.de> Cc: Vivek Goyal <vgoyal@in.ibm.com> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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