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* sh: Remove cpu_idle_wait()Thomas Gleixner2012-05-083-24/+0
| | | | | | | | | cpuidle uses generic kick_all_cpus_sync() now. Remove the unused code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Paul Mundt <lethal@linux-sh.org> Link: http://lkml.kernel.org/r/20120507175652.461648208@linutronix.de
* powerpc: Remove unused cpu_idle_wait()Thomas Gleixner2012-05-083-24/+0
| | | | | | | | | cpuidle uses a generic function now. Remove the cruft. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Link: http://lkml.kernel.org/r/20120507175652.330322737@linutronix.de
* ia64: Remove unused cpu_idle_wait()Thomas Gleixner2012-05-082-21/+0
| | | | | | | | | | IA64 does not set CONFIG_ARCH_HAVE_IDLE_WAIT and cpuidle uses a generic function now. Remove the unused code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Tony Luck <tony.luck@intel.com> Link: http://lkml.kernel.org/r/20120507175652.392394511@linutronix.de
* arm: Remove unused cpu_idle_wait()Thomas Gleixner2012-05-083-25/+0
| | | | | | | | | cpuidle uses a generic function now. Remove the unused code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Russell King <linux@arm.linux.org.uk> Link: http://lkml.kernel.org/r/20120507175652.260797846@linutronix.de
* x86: Use kick_all_cpus_sync()Thomas Gleixner2012-05-084-26/+1
| | | | | | | | | Use kick_all_cpus_sync() and remove cpu_idle_wait(). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20120507175652.190382227@linutronix.de Cc: x86@kernel.org
* cpuidle: Use kick_all_cpus_sync()Thomas Gleixner2012-05-081-12/+1
| | | | | | | | | kick_all_cpus_sync() is the core implementation of cpu_idle_wait() which is copied all over the arch code. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20120507175652.119842173@linutronix.de
* smp: Implement kick_all_cpus_sync()Thomas Gleixner2012-05-082-0/+27
| | | | | | | | | Will replace the misnomed cpu_idle_wait() function which is copied a gazillion times all over arch/* Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20120507175652.049316594@linutronix.de
* powerpc: Fix broken cpu_idle_wait() implementationThomas Gleixner2012-05-081-9/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | commit 771dae818 (powerpc/cpuidle: Add cpu_idle_wait() to allow switching of idle routines) implemented cpu_idle_wait() for powerpc. The changelog says: "The equivalent routine for x86 is in arch/x86/kernel/process.c but the powerpc implementation is different.": Unfortunately the changelog is completely useless as it does not tell _WHY_ it is different. Aside of being different the implementation is patently wrong. The rescheduling IPI is async. That means that there is no guarantee, that the other cores have executed the IPI when cpu_idle_wait() returns. But that's the whole purpose of this function: to guarantee that no CPU uses the old idle handler anymore. Use the smp_functional_call() based implementation, which fulfils the requirements. [ This code is going to replaced by a core version to remove all the pointless copies in arch/*, but this one should go to stable ] Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Peter Zijlstra <peterz@infradead.org> Cc: Deepthi Dharwar <deepthi@linux.vnet.ibm.com> Cc: Trinabh Gupta <g.trinabh@gmail.com> Cc: Arun R Bharadwaj <arun.r.bharadwaj@gmail.com> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Link: http://lkml.kernel.org/r/20120507175651.980164748@linutronix.de Cc: stable@vger.kernel.org
* mips: Use PAGE_SIZE for INIT_TASK_DATA alignment againThomas Gleixner2012-05-071-1/+1
| | | | | | | | | 957b369c (mips: Use generic init_task) optimistically replaced the PAGE_SIZE INIT_TASK_DATA alignment with THREAD_SIZE, but THREAD_SIZE is not defined, so the linking stage breaks. Reported-by: Ingo Molnar <mingo@kernel.org> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* parisc: Fix init_task falloutThomas Gleixner2012-05-072-2/+2
| | | | | | Forgot to remove the objects from the Makefiles. Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* init_task: Replace CONFIG_HAVE_GENERIC_INIT_TASKThomas Gleixner2012-05-0529-28/+7
| | | | | | | | | Now that all archs except ia64 are converted, replace the config and let the ia64 select CONFIG_ARCH_INIT_TASK Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20120503085035.867948914@linutronix.de
* xtensa: Use generic init_taskThomas Gleixner2012-05-053-32/+2
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Chris Zankel <chris@zankel.net> Link: http://lkml.kernel.org/r/20120503085035.804059531@linutronix.de
* x86: Use generic init_taskThomas Gleixner2012-05-055-44/+11
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20120503085035.739963562@linutronix.de Cc: x86@kernel.org
* um: Use generic init_taskThomas Gleixner2012-05-054-39/+7
| | | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Richard Weinberger <richard@nod.at> Link: http://lkml.kernel.org/r/20120503085035.592937512@linutronix.de
* unicore32: Use generic init_taskThomas Gleixner2012-05-054-46/+2
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Link: http://lkml.kernel.org/r/20120503085035.669622065@linutronix.de
* tile: Use generic init_taskThomas Gleixner2012-05-054-60/+18
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Chris Metcalf <cmetcalf@tilera.com> Link: http://lkml.kernel.org/r/20120503085035.528129988@linutronix.de
* sparc: Use generic init_taskThomas Gleixner2012-05-054-24/+1
| | | | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: "David S. Miller" <davem@davemloft.net> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: http://lkml.kernel.org/r/20120503085035.463573011@linutronix.de
* sh: Use generic init_taskThomas Gleixner2012-05-054-32/+3
| | | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Paul Mundt <lethal@linux-sh.org> Link: http://lkml.kernel.org/r/20120503085035.398257169@linutronix.de
* score: Use generic init_taskThomas Gleixner2012-05-053-47/+2
| | | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Chen Liqin <liqin.chen@sunplusct.com> Link: http://lkml.kernel.org/r/20120503085035.332320547@linutronix.de
* s390: Use generic init_taskThomas Gleixner2012-05-054-40/+2
| | | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Acked-by: Heiko Carstens <heiko.carstens@de.ibm.com> Link: http://lkml.kernel.org/r/20120503085035.271439530@linutronix.de
* powerpc: Use generic init_taskThomas Gleixner2012-05-053-30/+2
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Link: http://lkml.kernel.org/r/20120503085035.211123184@linutronix.de
* parisc: Use generic init_taskThomas Gleixner2012-05-053-70/+13
| | | | | | | | | | | | | | | | Same code, except: The alignment of init_thread_union is handled via the linker script, so no point to have it with the data structure. The extra asm(".data") looks like a leftover from an asm to C conversion and is pointless. Use the generic version. Move the page table data to parisc/mm/init.c and get rid of parisc/../init_task.c Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: James E.J. Bottomley <jejb@parisc-linux.org> Link: http://lkml.kernel.org/r/20120503085035.150896946@linutronix.de
* openrisc: Use generic init_taskThomas Gleixner2012-05-054-44/+3
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Jonas Bonn <jonas@southpole.se> Link: http://lkml.kernel.org/r/20120503085035.083343435@linutronix.de
* mn10300: Use generic init_taskThomas Gleixner2012-05-054-41/+3
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Howells <dhowells@redhat.com> Link: http://lkml.kernel.org/r/20120503085035.011270394@linutronix.de
* mips: Use generic init_taskThomas Gleixner2012-05-055-38/+4
| | | | | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Make the linker script align the task on THREAD_SIZE and not on PAGE_SIZE, as PAGE_SIZE might be smaller than THREAD_SIZE. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Ralf Baechle <ralf@linux-mips.org> Link: http://lkml.kernel.org/r/20120503085034.941344764@linutronix.de
* microblaze: Use generic init_taskThomas Gleixner2012-05-053-27/+2
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Michal Simek <monstr@monstr.eu> Link: http://lkml.kernel.org/r/20120503085034.881532838@linutronix.de
* m68k: Use generic init_taskThomas Gleixner2012-05-053-36/+2
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Link: http://lkml.kernel.org/r/20120503085034.816195285@linutronix.de
* m32r: Use generic init_taskThomas Gleixner2012-05-054-36/+3
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Hirokazu Takata <takata@linux-m32r.org> Link: http://lkml.kernel.org/r/20120503085034.756332161@linutronix.de
* hexagon: Use generic idle_taskThomas Gleixner2012-05-054-57/+3
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/20120503085034.692078846@linutronix.de Acked-and-tested-by: Richard Kuo <rkuo@codeaurora.org>
* h8300-use-generic-init_taskThomas Gleixner2012-05-053-37/+2
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Link: http://lkml.kernel.org/r/20120503085034.623666760@linutronix.de
* frv: Use generic init_taskThomas Gleixner2012-05-054-34/+3
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Howells <dhowells@redhat.com> Link: http://lkml.kernel.org/r/20120503085034.546687215@linutronix.de
* cris: Use generic init_taskThomas Gleixner2012-05-052-28/+1
| | | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Link: http://lkml.kernel.org/r/20120503085034.475552133@linutronix.de
* c6x: Use generic init_taskThomas Gleixner2012-05-052-16/+1
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-and-tested-by: Mark Salter <msalter@redhat.com> Link: http://lkml.kernel.org/r/20120503085034.412398724@linutronix.de
* blackfin: Use generic init_taskThomas Gleixner2012-05-054-35/+2
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Mike Frysinger <vapier@gentoo.org> Link: http://lkml.kernel.org/r/20120503085034.350246420@linutronix.de
* avr32: Use generic init_taskThomas Gleixner2012-05-053-32/+2
| | | | | | | | Same code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Link: http://lkml.kernel.org/r/20120503085034.281527118@linutronix.de
* arm: Use generic init_taskThomas Gleixner2012-05-054-39/+3
| | | | | | | | | | Same code. Use the generic version. The special Makefile treatment is pointless anyway as init_task.o contains only data which is handled by the linker script. So no point on being treated like head text. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Russell King <linux@arm.linux.org.uk> Link: http://lkml.kernel.org/r/20120503085034.221811388@linutronix.de
* alpha: Use generic init_taskThomas Gleixner2012-05-053-18/+2
| | | | | | | | | Identical code. Use the generic version. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Matt Turner <mattst88@gmail.com> Link: http://lkml.kernel.org/r/20120503085034.162634519@linutronix.de
* init_task: Create generic init_task instanceThomas Gleixner2012-05-054-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All archs define init_task in the same way (except ia64, but there is no particular reason why ia64 cannot use the common version). Create a generic instance so all archs can be converted over. The config switch is temporary and will be removed when all archs are converted over. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Chen Liqin <liqin.chen@sunplusct.com> Cc: Chris Metcalf <cmetcalf@tilera.com> Cc: Chris Zankel <chris@zankel.net> Cc: David Howells <dhowells@redhat.com> Cc: David S. Miller <davem@davemloft.net> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: Haavard Skinnemoen <hskinnemoen@gmail.com> Cc: Hirokazu Takata <takata@linux-m32r.org> Cc: James E.J. Bottomley <jejb@parisc-linux.org> Cc: Jesper Nilsson <jesper.nilsson@axis.com> Cc: Jonas Bonn <jonas@southpole.se> Cc: Mark Salter <msalter@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Michal Simek <monstr@monstr.eu> Cc: Mike Frysinger <vapier@gentoo.org> Cc: Paul Mundt <lethal@linux-sh.org> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Richard Kuo <rkuo@codeaurora.org> Cc: Richard Weinberger <richard@nod.at> Cc: Russell King <linux@arm.linux.org.uk> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Link: http://lkml.kernel.org/r/20120503085034.092585287@linutronix.de
* frv: Use core allocator for task_structThomas Gleixner2012-05-052-12/+0
| | | | | | | | | There is no point having a copy of the core allocator. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Howells <dhowells@redhat.com> Link: http://lkml.kernel.org/r/20120503085033.967140188@linutronix.de
* frv: Use correct size for task_struct allocationThomas Gleixner2012-05-051-7/+2
| | | | | | | | | | | | | | alloc_task_struct_node() allocates THREAD_SIZE and maintains some weird refcount in the allocated memory. This never blew up as task_struct size on 32bit machines was always less than THREAD_SIZE Allocate just sizeof(struct task_struct) and get rid of the magic refcounting. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: David Howells <dhowells@redhat.com> Link: http://lkml.kernel.org/r/20120503085033.898475542@linutronix.de
* smp: Fix idle_thread_init() inline stubThomas Gleixner2012-05-041-1/+1
| | | | | | | idle_thread_init() does not have arguments. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* smp, idle: Allocate idle thread for each possible cpu during bootSuresh Siddha2012-05-034-56/+31
| | | | | | | | | | | | | | | | | | | | | | | | percpu areas are already allocated during boot for each possible cpu. percpu idle threads can be considered as an extension of the percpu areas, and allocate them for each possible cpu during boot. This will eliminate the need for workqueue based idle thread allocation. In future we can move the idle thread area into the percpu area too. [ tglx: Moved the loop into smpboot.c and added an error check when the init code failed to allocate an idle thread for a cpu which should be onlined ] Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Tejun Heo <tj@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: venki@google.com Link: http://lkml.kernel.org/r/1334966930.28674.245.camel@sbsiddha-desk.sc.intel.com Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
* parisc: Use generic idle thread allocationThomas Gleixner2012-04-262-21/+3
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: James E.J. Bottomley <jejb@parisc-linux.org> Link: http://lkml.kernel.org/r/20120420124557.988947805@linutronix.de
* sparc: Use generic idle thread allocationThomas Gleixner2012-04-267-32/+18
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Tested-by: David S. Miller <davem@davemloft.net> Link: http://lkml.kernel.org/r/20120420124558.055198736@linutronix.de
* alpha: Use generic idle thread allocationThomas Gleixner2012-04-262-16/+3
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Matt Turner <mattst88@gmail.com> Link: http://lkml.kernel.org/r/20120420124557.914631081@linutronix.de
* sh: Use generic idle thread allocationThomas Gleixner2012-04-263-17/+2
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-by: Paul Mundt <lethal@linux-sh.org> Link: http://lkml.kernel.org/r/20120420124557.855203626@linutronix.de
* blackfin: Use generic idle thread allocationThomas Gleixner2012-04-262-18/+2
| | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Cc: Mike Frysinger <vapier@gentoo.org> Link: http://lkml.kernel.org/r/20120420124557.717064871@linutronix.de
* cris: Use generic idle thread allocationThomas Gleixner2012-04-262-10/+3
| | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Link: http://lkml.kernel.org/r/20120420124557.789657793@linutronix.de
* s390: Use generic idle thread allocationThomas Gleixner2012-04-262-31/+3
| | | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com> Link: http://lkml.kernel.org/r/20120420124557.652574928@linutronix.de
* hexagon: Use generic idle thread allocationThomas Gleixner2012-04-262-9/+3
| | | | | | | | | | Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com> Acked-and-tested-by: Richard Kuo <rkuo@codeaurora.org> Link: http://lkml.kernel.org/r/20120420124557.581762105@linutronix.de
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