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* iscsi_ibft_find: fix modpost warningJan Beulich2008-07-301-1/+0
| | | | | | | | | | Exporting __init functions is wrong. Signed-off-by: Jan Beulich <jbeulich@novell.com> Acked-by: Konrad Rzeszutek <konradr@linux.vnet.ibm.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>
* Merge branch 'linus' into cpus4096Ingo Molnar2008-07-281-2/+4
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| * firmware: fix memmap printk format warningsRandy Dunlap2008-07-261-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix firmware/memmap printk format warnings: drivers/firmware/memmap.c:156: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'resource_size_t' drivers/firmware/memmap.c:161: warning: format '%llx' expects type 'long long unsigned int', but argument 4 has type 'resource_size_t' Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Cc: Bernhard Walle <bwalle@suse.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>
* | cpumask: change cpumask_of_cpu_ptr to use new cpumask_of_cpuMike Travis2008-07-261-2/+1
|/ | | | | | | | | | | * Replace previous instances of the cpumask_of_cpu_ptr* macros with a the new (lvalue capable) generic cpumask_of_cpu(). Signed-off-by: Mike Travis <travis@sgi.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jack Steiner <steiner@sgi.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* dell_rbu: use memory_read_from_buffer()Akinobu Mita2008-07-251-25/+3
| | | | | | | | | Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Abhay Salunke <Abhay_Salunke@dell.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dcdbas: use memory_read_from_buffer()Akinobu Mita2008-07-251-11/+2
| | | | | | | | | Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Doug Warzecha <Douglas_Warzecha@dell.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* cpumask: Replace cpumask_of_cpu with cpumask_of_cpu_ptrMike Travis2008-07-181-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * This patch replaces the dangerous lvalue version of cpumask_of_cpu with new cpumask_of_cpu_ptr macros. These are patterned after the node_to_cpumask_ptr macros. In general terms, if there is a cpumask_of_cpu_map[] then a pointer to the cpumask_of_cpu_map[cpu] entry is used. The cpumask_of_cpu_map is provided when there is a large NR_CPUS count, reducing greatly the amount of code generated and stack space used for cpumask_of_cpu(). The pointer to the cpumask_t value is needed for calling set_cpus_allowed_ptr() to reduce the amount of stack space needed to pass the cpumask_t value. If there isn't a cpumask_of_cpu_map[], then a temporary variable is declared and filled in with value from cpumask_of_cpu(cpu) as well as a pointer variable pointing to this temporary variable. Afterwards, the pointer is used to reference the cpumask value. The compiler will optimize out the extra dereference through the pointer as well as the stack space used for the pointer, resulting in identical code. A good example of the orthogonal usages is in net/sunrpc/svc.c: case SVC_POOL_PERCPU: { unsigned int cpu = m->pool_to[pidx]; cpumask_of_cpu_ptr(cpumask, cpu); *oldmask = current->cpus_allowed; set_cpus_allowed_ptr(current, cpumask); return 1; } case SVC_POOL_PERNODE: { unsigned int node = m->pool_to[pidx]; node_to_cpumask_ptr(nodecpumask, node); *oldmask = current->cpus_allowed; set_cpus_allowed_ptr(current, nodecpumask); return 1; } Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6.gitDavid Woodhouse2008-07-141-1/+1
|\ | | | | | | | | | | Conflicts: sound/pci/Kconfig
| * dell_rbu: firmware data is constGreg Kroah-Hartman2008-07-101-1/+1
| | | | | | | | | | Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: David Woodhouse <dwmw2@infradead.org>
* | sysfs: add /sys/firmware/memmapBernhard Walle2008-07-083-0/+216
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds /sys/firmware/memmap interface that represents the BIOS (or Firmware) provided memory map. The tree looks like: /sys/firmware/memmap/0/start (hex number) end (hex number) type (string) ... /1/start end type With the following shell snippet one can print the memory map in the same form the kernel prints itself when booting on x86 (the E820 map). --------- 8< -------------------------- #!/bin/sh cd /sys/firmware/memmap for dir in * ; do start=$(cat $dir/start) end=$(cat $dir/end) type=$(cat $dir/type) printf "%016x-%016x (%s)\n" $start $[ $end +1] "$type" done --------- >8 -------------------------- That patch only provides the needed interface: 1. The sysfs interface. 2. The structure and enumeration definition. 3. The function firmware_map_add() and firmware_map_add_early() that should be called from architecture code (E820/EFI, for example) to add the contents to the interface. If the kernel is compiled without CONFIG_FIRMWARE_MEMMAP, the interface does nothing without cluttering the architecture-specific code with #ifdef's. The purpose of the new interface is kexec: While /proc/iomem represents the *used* memory map (e.g. modified via kernel parameters like 'memmap' and 'mem'), the /sys/firmware/memmap tree represents the unmodified memory map provided via the firmware. So kexec can: - use the original memory map for rebooting, - use the /proc/iomem for setting up the ELF core headers for kdump case that should only represent the memory of the system. The patch has been tested on i386 and x86_64. Signed-off-by: Bernhard Walle <bwalle@suse.de> Acked-by: Greg KH <gregkh@suse.de> Acked-by: Vivek Goyal <vgoyal@redhat.com> Cc: kexec@lists.infradead.org Cc: yhlu.kernel@gmail.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
* | Merge branch 'linus' into tmp.x86.mpparse.newIngo Molnar2008-07-081-1/+1
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| * edd: fix incorrect return of 1 from module_initAlexey Dobriyan2008-06-061-1/+1
| | | | | | | | | | | | | | Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | x86 boot: add header comment to dmi.h stating what it isPaul Jackson2008-05-251-0/+5
|/ | | | | | | | | The "dmi.h" file did not state anywhere in the file what "DMI" was. For those who know, it's obvious. For the rest of us, I added a brief opening comment. Signed-off-by: Paul Jackson <pj@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* edd: add default mode CONFIG_EDD_OFF=n, override with edd={on,off}Tim Gardner2008-04-291-0/+9
| | | | | | | | | | | | | | | Add a kernel parameter option to 'edd' to enable/disable BIOS Enhanced Disk Drive Services. CONFIG_EDD_OFF disables EDD while still compiling EDD into the kernel. Default behavior can be forced using 'edd=on' or 'edd=off' as a kernel parameter. [akpm@linux-foundation.org: fix kernel-parameters.txt] Signed-off-by: Tim Gardner <tim.gardner@canonical.com> Signed-off-by: Matt Domsch <Matt_Domsch@dell.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: "Randy.Dunlap" <rdunlap@xenotime.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* firmware: replace remaining __FUNCTION__ occurrencesHarvey Harrison2008-04-292-14/+14
| | | | | | | | | | __FUNCTION__ is gcc-specific, use __func__ Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Cc: Doug Warzecha <Douglas_Warzecha@dell.com> Cc: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* drivers: fix integer as NULL pointer warningsHarvey Harrison2008-04-281-1/+1
| | | | | Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6Linus Torvalds2008-04-214-0/+1088
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6: (36 commits) SCSI: convert struct class_device to struct device DRM: remove unused dev_class IB: rename "dev" to "srp_dev" in srp_host structure IB: convert struct class_device to struct device memstick: convert struct class_device to struct device driver core: replace remaining __FUNCTION__ occurrences sysfs: refill attribute buffer when reading from offset 0 PM: Remove destroy_suspended_device() Firmware: add iSCSI iBFT Support PM: Remove legacy PM (fix) Kobject: Replace list_for_each() with list_for_each_entry(). SYSFS: Explicitly include required header file slab.h. Driver core: make device_is_registered() work for class devices PM: Convert wakeup flag accessors to inline functions PM: Make wakeup flags available whenever CONFIG_PM is set PM: Fix misuse of wakeup flag accessors in serial core Driver core: Call device_pm_add() after bus_add_device() in device_add() PM: Handle device registrations during suspend/resume block: send disk "change" event for rescan_partitions() sysdev: detect multiple driver registrations ... Fixed trivial conflict in include/linux/memory.h due to semaphore header file change (made irrelevant by the change to mutex).
| * Firmware: add iSCSI iBFT SupportKonrad Rzeszutek2008-04-194-0/+1088
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add /sysfs/firmware/ibft/[initiator|targetX|ethernetX] directories along with text properties which export the the iSCSI Boot Firmware Table (iBFT) structure. What is iSCSI Boot Firmware Table? It is a mechanism for the iSCSI tools to extract from the machine NICs the iSCSI connection information so that they can automagically mount the iSCSI share/target. Currently the iSCSI information is hard-coded in the initrd. The /sysfs entries are read-only one-name-and-value fields. The usual set of data exposed is: # for a in `find /sys/firmware/ibft/ -type f -print`; do echo -n "$a: "; cat $a; done /sys/firmware/ibft/target0/target-name: iqn.2007.com.intel-sbx44:storage-10gb /sys/firmware/ibft/target0/nic-assoc: 0 /sys/firmware/ibft/target0/chap-type: 0 /sys/firmware/ibft/target0/lun: 00000000 /sys/firmware/ibft/target0/port: 3260 /sys/firmware/ibft/target0/ip-addr: 192.168.79.116 /sys/firmware/ibft/target0/flags: 3 /sys/firmware/ibft/target0/index: 0 /sys/firmware/ibft/ethernet0/mac: 00:11:25:9d:8b:01 /sys/firmware/ibft/ethernet0/vlan: 0 /sys/firmware/ibft/ethernet0/gateway: 192.168.79.254 /sys/firmware/ibft/ethernet0/origin: 0 /sys/firmware/ibft/ethernet0/subnet-mask: 255.255.252.0 /sys/firmware/ibft/ethernet0/ip-addr: 192.168.77.41 /sys/firmware/ibft/ethernet0/flags: 7 /sys/firmware/ibft/ethernet0/index: 0 /sys/firmware/ibft/initiator/initiator-name: iqn.2007-07.com:konrad.initiator /sys/firmware/ibft/initiator/flags: 3 /sys/firmware/ibft/initiator/index: 0 For full details of the IBFT structure please take a look at: ftp://ftp.software.ibm.com/systems/support/system_x_pdf/ibm_iscsi_boot_firmware_table_v1.02.pdf [akpm@linux-foundation.org: fix build] Signed-off-by: Konrad Rzeszutek <konradr@linux.vnet.ibm.com> Cc: Mike Christie <michaelc@cs.wisc.edu> Cc: Peter Jones <pjones@redhat.com> Cc: James Bottomley <James.Bottomley@HansenPartnership.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* | Merge branch 'semaphore' of ↵Linus Torvalds2008-04-211-1/+0
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc * 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc: Deprecate the asm/semaphore.h files in feature-removal-schedule. Convert asm/semaphore.h users to linux/semaphore.h security: Remove unnecessary inclusions of asm/semaphore.h lib: Remove unnecessary inclusions of asm/semaphore.h kernel: Remove unnecessary inclusions of asm/semaphore.h include: Remove unnecessary inclusions of asm/semaphore.h fs: Remove unnecessary inclusions of asm/semaphore.h drivers: Remove unnecessary inclusions of asm/semaphore.h net: Remove unnecessary inclusions of asm/semaphore.h arch: Remove unnecessary inclusions of asm/semaphore.h
| * | drivers: Remove unnecessary inclusions of asm/semaphore.hMatthew Wilcox2008-04-181-1/+0
| |/ | | | | | | | | | | | | | | | | None of these files use any of the functionality promised by asm/semaphore.h. It's possible that they rely on it dragging in some unrelated header file, but I can't build all these files, so we'll have fix any build failures as they come up. Signed-off-by: Matthew Wilcox <willy@linux.intel.com>
* / generic: use new set_cpus_allowed_ptr functionMike Travis2008-04-191-2/+2
|/ | | | | | | | | | | | | | | | | * Use new set_cpus_allowed_ptr() function added by previous patch, which instead of passing the "newly allowed cpus" cpumask_t arg by value, pass it by pointer: -int set_cpus_allowed(struct task_struct *p, cpumask_t new_mask) +int set_cpus_allowed_ptr(struct task_struct *p, const cpumask_t *new_mask) * Modify CPU_MASK_ALL Depends on: [sched-devel]: sched: add new set_cpus_allowed_ptr function Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
* ipmi: change device node ordering to reflect probe orderCarol Hebert2008-04-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | In 2.6.14 a patch was merged which switching the order of the ipmi device naming from in-order-of-discovery over to reverse-order-of-discovery. So on systems with multiple BMC interfaces, the ipmi device names are being created in reverse order relative to how they are discovered on the system (e.g. on an IBM x3950 multinode server with N nodes, the device name for the BMC in the first node is /dev/ipmiN-1 and the device name for the BMC in the last node is /dev/ipmi0, etc.). The problem is caused by the list handling routines chosen in dmi_scan.c. Using list_add() causes the multiple ipmi devices to be added to the device list using a stack-paradigm and so the ipmi driver subsequently pulls them off during initialization in LIFO order. This patch changes the dmi_save_ipmi_device() list handling paradigm to a queue, thereby allowing the ipmi driver to build the ipmi device names in the order in which they are found on the system. Signed-off-by: Carol Hebert <cah@us.ibm.com> Signed-off-by: Corey Minyard <cminyard@mvista.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dmi: prevent linked list corruptionJean Delvare2008-02-231-7/+1
| | | | | | | | | | | | | | | | | | | Adding the same item to a given linked list more than once is guaranteed to break and corrupt the list. This is however what we do in dmi_scan since commit 79da4721117fcf188b4b007b775738a530f574da ("x86: fix DMI out of memory problems"). Given that there is absolutely no interest in saving empty OEM strings anyway, I propose the simple and efficient fix below: we discard the empty OEM strings altogether. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Parag Warudkar <parag.warudkar@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dmi: don't save the same device twiceJean Delvare2008-02-231-30/+44
| | | | | | | | | | | | Now that we gather on-board devices from both DMI types 10 and 41, there is a possibility that we list the same device twice. In order to not confuse drivers, and also to save memory, make sure that we do not add duplicate devices to the dmi_devices list. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* SMBIOS/DMI: add type 41 = Onboard Devices Extended InformationWim Van Sebroeck2008-02-081-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | From version 2.6 of the SMBIOS standard, type 10 (On Board Devices Information) becomes obsolete. The reason for this is that no further fields can be added to this structure without adversely affecting existing software's ability to properly parse the data. Therefore type 41 (Onboard Devices Extended Information) was added. The structure is as follows: struct smbios_type_41 { u8 type; u8 length; u16 handle; u8 reference_designation_string; u8 device_type; /* same device type as in type 10 */ u8 device_type_instance; u16 segment_group_number; u8 bus_number; u8 device_function_number; }; For more info: http://www.dmtf.org/standards/smbios Signed-off-by: Wim Van Sebroeck <wim@iguana.be> Cc: Jean Delvare <khali@linux-fr.org> Cc: Len Brown <lenb@kernel.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Tejun Heo <htejun@gmail.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dmi: Let drivers walk the DMI tableJean Delvare2008-02-071-14/+48
| | | | | | | | Let drivers walk the DMI table for their own needs. Some drivers need data stored in OEM-specific DMI records for proper operation. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Mark M. Hoffman <mhoffman@lightlink.com>
* Merge branches 'release' and 'dmi' into releaseLen Brown2008-02-071-9/+0
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| * DMI: remove duplicate helper routineLen Brown2008-02-031-9/+0
| | | | | | | | | | | | | | | | Use existing dmi_get_system_info(), Delete duplicate dmi_get_slot() Spotted-by: Wim Van Sebroeck <wim@iguana.be> Signed-off-by: Len Brown <len.brown@intel.com>
* | dcdbas: add DMI-based module autloadingMatt Domsch2008-02-061-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DMI autoload dcdbas on all Dell systems. This looks for BIOS Vendor or System Vendor == Dell, so this should work for systems both Dell-branded and those Dell builds but brands for others. It causes udev to load the dcdbas module at startup, which is used by tools called by HAL for wireless control and backlight control, among other uses. Thanks to Kay Sievers for figuring out how to do this with a single alias. Signed-off-by: Matt Domsch <Matt_Domsch@dell.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Remove inclusions of <linux/autoconf.h>Ralf Baechle2008-02-061-1/+0
| | | | | | | | | | | | | | | | | | | | Nothing should ever include this file. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: "Mike Frysinger" <vapier.adi@gmail.com> Acked-by: "Bryan Wu" <cooloney.lkml@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | drivers/firmware/: Spelling fixesJoe Perches2008-02-031-1/+1
|/ | | | | Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Adrian Bunk <bunk@kernel.org>
* x86: left over fix for leak of early_ioremp in dmi_scanYinghai Lu2008-01-301-0/+1
| | | | | | Signed-off-by: Yinghai Lu <yinghai@sun.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86: fix DMI ioremap leakIngo Molnar2008-01-301-0/+1
| | | | | Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* x86: fix DMI out of memory problemsParag Warudkar2008-01-301-3/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | People with HP Desktops (including me) encounter couple of DMI errors during boot - dmi_save_oem_strings_devices: out of memory and dmi_string: out of memory. On some HP desktops the DMI data include OEM strings (type 11) out of which only few are meaningful and most other are empty. DMI code religiously creates copies of these 27 strings (65 bytes each in my case) and goes OOM in dmi_string(). If DMI_MAX_DATA is bumped up a little then it goes and fails in dmi_save_oem_strings while allocating dmi_devices of sizeof(struct dmi_device) corresponding to these strings. On x86_64 since we cannot use alloc_bootmem this early, the code uses a static array of 2048 bytes (DMI_MAX_DATA) for allocating the memory DMI needs. It does not survive the creation of empty strings and devices. Fix this by detecting and not newly allocating empty strings and instead using a one statically defined dmi_empty_string. Also do not create a new struct dmi_device for each empty string - use one statically define dmi_device with .name=dmi_empty_string and add that to the dmi_devices list. On x64 this should stop the OOM with same current size of DMI_MAX_DATA and on x86 this should save a good amount of (27*65 bytes + 27*sizeof(struct dmi_device) bootmem. Compile and boot tested on both 32-bit and 64-bit x86. Signed-off-by: Parag Warudkar <parag.warudkar@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* Kobject: convert drivers/* from kobject_unregister() to kobject_put()Greg Kroah-Hartman2008-01-242-4/+4
| | | | | | | | | | | There is no need for kobject_unregister() anymore, thanks to Kay's kobject cleanup changes, so replace all instances of it with kobject_put(). Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Kobject: change drivers/firmware/efivars.c to use kobject_init_and_addGreg Kroah-Hartman2008-01-241-3/+3
| | | | | | | | | | Stop using kobject_register, as this way we can control the sending of the uevent properly, after everything is properly initialized. Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* Kobject: change drivers/firmware/edd.c to use kobject_init_and_addGreg Kroah-Hartman2008-01-241-5/+5
| | | | | | | | | | Stop using kobject_register, as this way we can control the sending of the uevent properly, after everything is properly initialized. Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kobject: convert efivars to use kobject_createGreg Kroah-Hartman2008-01-241-10/+8
| | | | | | | | | | Using a kset for this simple directory is an overkill. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* firmware: change firmware_kset to firmware_kobjGreg Kroah-Hartman2008-01-242-2/+2
| | | | | | | | | | | | There is no firmware "subsystem" it's just a directory in /sys that other portions of the kernel want to hook into. So make it a kobject not a kset to help alivate anyone who tries to do some odd kset-like things with this. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kset: convert edd to use kset_createGreg Kroah-Hartman2008-01-241-7/+7
| | | | | | | | | Dynamically create the kset instead of declaring it statically. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kset: convert efivars to use kset_create for the vars sub-subsystem.Greg Kroah-Hartman2008-01-241-12/+10
| | | | | | | | | | Dynamically create the kset instead of declaring it statically. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kset: convert efivars to use kset_create for the efi subsystem.Greg Kroah-Hartman2008-01-241-10/+9
| | | | | | | | | | Dynamically create the kset instead of declaring it statically. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kobject: convert efivars to kobj_attr interfaceGreg Kroah-Hartman2008-01-241-21/+14
| | | | | | | | | | | This cleans up a lot of code and gets rid of a unneeded macro, and gets us one step closer to deleting the deprecated subsys_attr code. Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Matt Domsch <Matt_Domsch@dell.com> Cc: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* efivars: make new_var and del_var binary sysfs filesGreg Kroah-Hartman2008-01-241-28/+23
| | | | | | | | | | | These files should not be "normal" sysfs files as they really are binary ones. This patch makes them binary files and saves code in doing so. Cc: Kay Sievers <kay.sievers@vrfy.org> Tested-by: Matt Domsch <Matt_Domsch@dell.com> Cc: Matt Tolentino <matthew.e.tolentino@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* kobject: remove struct kobj_type from struct ksetGreg Kroah-Hartman2008-01-242-6/+8
| | | | | | | | | | | | | | | | | We don't need a "default" ktype for a kset. We should set this explicitly every time for each kset. This change is needed so that we can make ksets dynamic, and cleans up one of the odd, undocumented assumption that the kset/kobject/ktype model has. This patch is based on a lot of help from Kay Sievers. Nasty bug in the block code was found by Dave Young <hidave.darkstar@gmail.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Cc: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
* DMI: create dmi_get_slot()Len Brown2008-01-231-0/+8
| | | | | | | This simply allows other sub-systems (such as ACPI) to access and print out slots in static dmi_ident[]. Signed-off-by: Len Brown <len.brown@intel.com>
* DMI: move dmi_available declaration to linux/dmi.hLen Brown2008-01-231-2/+0
| | | | Signed-off-by: Len Brown <len.brown@intel.com>
* dmi-id: fix for __you_cannot_kmalloc_that_much failureJean Delvare2008-01-081-5/+14
| | | | | | | | | | | | | | | | | gcc 3.2 has a hard time coping with the code in dmi_id_init(): drivers/built-in.o(.init.text+0x789e): In function `dmi_id_init': : undefined reference to `__you_cannot_kmalloc_that_much' make: *** [.tmp_vmlinux1] Error 1 Moving half of the code to a separate function seems to help. This is a no-op for gcc 4.1 which will successfully inline the code anyway. Signed-off-by: Jean Delvare <khali@linux-fr.org> Cc: Dave Airlie <airlied@linux.ie> Tested-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>
* define global BIT macroJiri Slaby2007-10-191-2/+0
| | | | | | | | | | | | | | | | | | | | define global BIT macro move all local BIT defines to the new globally define macro. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Kumar Gala <galak@gate.crashing.org> Cc: Dmitry Torokhov <dtor@mail.ru> Cc: Jeff Garzik <jeff@garzik.org> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: Russell King <rmk@arm.linux.org.uk> Acked-by: Ralf Baechle <ralf@linux-mips.org> Cc: "John W. Linville" <linville@tuxdriver.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* get rid of input BIT* duplicate definesJiri Slaby2007-10-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | get rid of input BIT* duplicate defines use newly global defined macros for input layer. Also remove includes of input.h from non-input sources only for BIT macro definiton. Define the macro temporarily in local manner, all those local definitons will be removed further in this patchset (to not break bisecting). BIT macro will be globally defined (1<<x) Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Cc: <dtor@mail.ru> Acked-by: Jiri Kosina <jkosina@suse.cz> Cc: <lenb@kernel.org> Acked-by: Marcel Holtmann <marcel@holtmann.org> Cc: <perex@suse.cz> Acked-by: Mauro Carvalho Chehab <mchehab@infradead.org> Cc: <vernux@us.ibm.com> Cc: <malattia@linux.it> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-16 14:47:55 +0000