linux/drivers/base/cpu.c, branch v2.6.26

cpu: change cpu_sys_devices from array to per_cpu variable

2008-05-01T15:04:02Z

Change cpu_sys_devices from array to per_cpu variable in drivers/base/cpu.c. Signed-off-by: Mike Travis Cc: Ashok Raj Cc: Vivek Goyal Cc: Greg Kroah-Hartman Cc: Suresh Siddha Cc: Kay Sievers Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-2.6

2008-04-21T22:49:58Z

* 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).

driver core: cpu: fix section mismatch in cpu.c:store_online

2008-04-20T02:10:23Z

Fix following warning: WARNING: vmlinux.o(.text+0x64609c): Section mismatch in reference from the function store_online() to the function .cpuinit.text:cpu_up() store_online() is defined inside a HOTPLUG_CPU block so references are OK. Ignore references by annotating store_online() with __ref. Note: This is needed because cpu_up() most likely should not have been __cpuinit but all the hotplug cpu code misuses the __cpuinit annotation. Signed-off-by: Sam Ravnborg Signed-off-by: Andrew Morton Signed-off-by: Greg Kroah-Hartman

cpumask: add show cpu map functions

2008-04-19T17:44:59Z

* Add cpu_sysdev_class functions to display the following maps with cpulist_scnprintf(). cpu_online_map cpu_present_map cpu_possible_map * Small change to include/linux/sysdev.h to allow the attribute name and label to be different (to avoid collision with the "attr_online" entry for bringing cpus on- and off-line.) Cc: H. Peter Anvin Signed-off-by: Mike Travis Signed-off-by: Ingo Molnar

register_cpu devinit or cpuinit

2008-02-06T18:41:01Z

Is there some reason why register_cpu() is __devinit instead of __cpuinit ? Make it __cpuinit. Signed-off-by: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Driver core: change sysdev classes to use dynamic kobject names

2008-01-25T04:40:40Z

All kobjects require a dynamically allocated name now. We no longer need to keep track if the name is statically assigned, we can just unconditionally free() all kobject names on cleanup. Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman

CPU online file permission

2007-07-31T22:39:39Z

Is there a reason why the "online" file in the subdirectories for the CPUs in /sys/devices/system isn't world-readable? I cannot imagine it to be security relevant especially now that a getcpu() syscall can be used to determine what CPUa thread runs on. The file is useful to correctly implement the sysconf() function to return the number of online CPUs. In the presence of hotplug we currently cannot provide this information. The patch below should to it. Signed-off-by: Ulrich Drepper Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Replace remaining references to "driverfs" with "sysfs".

2007-02-17T18:13:42Z

Globally, s/driverfs/sysfs/g. Signed-off-by: Robert P. J. Day Signed-off-by: Adrian Bunk

[PATCH] i386: change the 'no_control' field to 'hotpluggable' in the struct cpu

2006-12-07T01:14:10Z

Change the 'no_control' field in the cpu struct to a more positive and better term 'hotpluggable'. And change(/cleanup) the logic accordingly. Signed-off-by: Suresh Siddha Signed-off-by: Andi Kleen Cc: Andi Kleen Cc: "Li, Shaohua" Signed-off-by: Andrew Morton

[PATCH] severing module.h->sched.h

2006-12-04T07:00:22Z

Signed-off-by: Al Viro