user/sven/linux.git/kernel/rtmutex-tester.c, branch v3.12.6

locking/rtmutex/tester: Set correct permissions on sysfs files

2013-04-10T12:48:37Z

sysfs started complaining about cases where permissions don't match what's in the sysfs ops structure (such as allowing read without a "show" callback). Signed-off-by: Sasha Levin Cc: williams@redhat.com Link: http://lkml.kernel.org/r/1363795105-5884-1-git-send-email-sasha.levin@oracle.com Signed-off-by: Ingo Molnar

sched/rt: Move rt specific bits into new header file

2013-02-07T19:51:08Z

Move rt scheduler definitions out of include/linux/sched.h into new file include/linux/sched/rt.h Signed-off-by: Clark Williams Cc: Peter Zijlstra Cc: Steven Rostedt Link: http://lkml.kernel.org/r/20130207094707.7b9f825f@riff.lan Signed-off-by: Ingo Molnar

rtmutex-tester: convert sysdev_class to a regular subsystem

2011-12-14T22:54:22Z

After all sysdev classes are ported to regular driver core entities, the sysdev implementation will be entirely removed from the kernel. Cc: Thomas Gleixner Cc: Paul Gortmaker Cc: Arnd Bergmann Signed-off-by: Kay Sievers Signed-off-by: Greg Kroah-Hartman

kernel: Map most files to use export.h instead of module.h

2011-10-31T13:20:12Z

The changed files were only including linux/module.h for the EXPORT_SYMBOL infrastructure, and nothing else. Revector them onto the isolated export header for faster compile times. Nothing to see here but a whole lot of instances of: -#include +#include This commit is only changing the kernel dir; next targets will probably be mm, fs, the arch dirs, etc. Signed-off-by: Paul Gortmaker

rtmutex: tester: Remove the remaining BKL leftovers

2011-02-22T21:07:22Z

We just leave the numbers assinged as commemoration and in case that someone was crazy enough to reimplement the test stuff out of tree. Signed-off-by: Thomas Gleixner

rtmutex-tester: Remove BKL tests

2011-01-26T14:58:12Z

The BKL is going away, no need to test it any more. I left the definitions of the test case numbers in, so that the other tests do not get renumbered. Signed-off-by: Arnd Bergmann Cc: Arjan van de Ven Cc: Ingo Molnar Cc: Andrew Morton LKML-Reference: <1295993854-4971-19-git-send-email-arnd@arndb.de> Signed-off-by: Thomas Gleixner

rtmutex-tester: make it build without BKL

2010-10-19T09:29:56Z

The big kernel lock is going away, so make sure that if it is disabled by Kconfig, we do not try to validate it, which would result in compile errors. Signed-off-by: Arnd Bergmann Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Arjan van de Ven Cc: Andrew Morton

sysdev: Pass the attribute to the low level sysdev show/store function

2008-07-22T04:55:02Z

This allow to dynamically generate attributes and share show/store functions between attributes. Right now most attributes are generated by special macros and lots of duplicated code. With the attribute passed it's instead possible to attach some data to the attribute and then use that in shared low level functions to do different things. I need this for the dynamically generated bank attributes in the x86 machine check code, but it'll allow some further cleanups. I converted all users in tree to the new show/store prototype. It's a single huge patch to avoid unbisectable sections. Runtime tested: x86-32, x86-64 Compiled only: ia64, powerpc Not compile tested/only grep converted: sh, arm, avr32 Signed-off-by: Andi Kleen Signed-off-by: Greg Kroah-Hartman

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

Freezer: make kernel threads nonfreezable by default

2007-07-17T17:23:02Z

Currently, the freezer treats all tasks as freezable, except for the kernel threads that explicitly set the PF_NOFREEZE flag for themselves. This approach is problematic, since it requires every kernel thread to either set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't care for the freezing of tasks at all. It seems better to only require the kernel threads that want to or need to be frozen to use some freezer-related code and to remove any freezer-related code from the other (nonfreezable) kernel threads, which is done in this patch. The patch causes all kernel threads to be nonfreezable by default (ie. to have PF_NOFREEZE set by default) and introduces the set_freezable() function that should be called by the freezable kernel threads in order to unset PF_NOFREEZE. It also makes all of the currently freezable kernel threads call set_freezable(), so it shouldn't cause any (intentional) change of behaviour to appear. Additionally, it updates documentation to describe the freezing of tasks more accurately. [akpm@linux-foundation.org: build fixes] Signed-off-by: Rafael J. Wysocki Acked-by: Nigel Cunningham Cc: Pavel Machek Cc: Oleg Nesterov Cc: Gautham R Shenoy Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds