- 05 May, 2012 28 commits
-
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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.deAcked-and-tested-by: Richard Kuo <rkuo@codeaurora.org>
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
- 04 May, 2012 1 commit
-
-
Thomas Gleixner authored
idle_thread_init() does not have arguments. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
-
- 03 May, 2012 1 commit
-
-
Suresh Siddha authored
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.comSigned-off-by: Thomas Gleixner <tglx@linutronix.de>
-
- 26 Apr, 2012 10 commits
-
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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
-
Thomas Gleixner authored
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: Ralf Baechle <ralf@linux-mips.org> Link: http://lkml.kernel.org/r/20120420124557.512158271@linutronix.de
-
Thomas Gleixner authored
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: Russell King <linux@arm.linux.org.uk> Tested-by: Frank Rowand <frank.rowand@am.sony.com> Link: http://lkml.kernel.org/r/20120420124557.448826362@linutronix.de
-