kernel.git/arch/ia64/include/asm/thread_info.h, branch linux-3.7.y

sanitize tsk_is_polling()

2012-10-01T13:58:13Z

Make default just return 0. The current default (checking TIF_POLLING_NRFLAG) is taken to architectures that need it; ones that don't do polling in their idle threads don't need to defined TIF_POLLING_NRFLAG at all. ia64 defined both TS_POLLING (used by its tsk_is_polling()) and TIF_POLLING_NRFLAG (not used at all). Killed the latter... Signed-off-by: Al Viro

set_restore_sigmask() is never called without SIGPENDING (and never should be)

2012-06-01T16:58:50Z

Signed-off-by: Al Viro

new helpers: {clear,test,test_and_clear}_restore_sigmask()

2012-06-01T16:58:47Z

helpers parallel to set_restore_sigmask(), used in the next commits Signed-off-by: Al Viro

task_allocator: Use config switches instead of magic defines

2012-05-08T12:08:46Z

Replace __HAVE_ARCH_TASK_ALLOCATOR and __HAVE_ARCH_THREAD_ALLOCATOR with proper config switches. Signed-off-by: Thomas Gleixner Cc: Sam Ravnborg Cc: Tony Luck Link: http://lkml.kernel.org/r/20120505150142.371309416@linutronix.de

freezer: remove now unused TIF_FREEZE

2011-11-21T20:32:25Z

Signed-off-by: Tejun Heo Cc: Arnd Bergmann Cc: linux-arch@vger.kernel.org

ia64: fix build breakage in asm/thread_info.h

2011-03-24T02:46:09Z

In commit 504f52b5439aaf26d3e2c1d45ec10fce38c8dd27 mm: NUMA aware alloc_task_struct_node() Eric Dumazet forgot a "\". Add it. Signed-off-by: Tony Luck Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mm: NUMA aware alloc_thread_info_node()

2011-03-23T00:44:01Z

Add a node parameter to alloc_thread_info(), and change its name to alloc_thread_info_node() This change is needed to allow NUMA aware kthread_create_on_cpu() Signed-off-by: Eric Dumazet Acked-by: David S. Miller Reviewed-by: Andi Kleen Acked-by: Rusty Russell Cc: Tejun Heo Cc: Tony Luck Cc: Fenghua Yu Cc: David Howells Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

mm: NUMA aware alloc_task_struct_node()

2011-03-23T00:44:01Z

All kthreads being created from a single helper task, they all use memory from a single node for their kernel stack and task struct. This patch suite creates kthread_create_on_cpu(), adding a 'cpu' parameter to parameters already used by kthread_create(). This parameter serves in allocating memory for the new kthread on its memory node if available. Users of this new function are : ksoftirqd, kworker, migration, pktgend... This patch: Add a node parameter to alloc_task_struct(), and change its name to alloc_task_struct_node() This change is needed to allow NUMA aware kthread_create_on_cpu() Signed-off-by: Eric Dumazet Acked-by: David S. Miller Reviewed-by: Andi Kleen Acked-by: Rusty Russell Cc: Tejun Heo Cc: Tony Luck Cc: Fenghua Yu Cc: David Howells Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

add descriptive comment for TIF_MEMDIE task flag declaration.

2010-05-14T09:13:27Z

Signed-off-by: Andreas Dilger Acked-by: KOSAKI Motohiro Signed-off-by: Jiri Kosina

sched: INIT_PREEMPT_COUNT

2009-07-10T21:24:05Z

Pull the initial preempt_count value into a single definition site. Maintainers for: alpha, ia64 and m68k, please have a look, your arch code is funny. The header magic is a bit odd, but similar to the KERNEL_DS one, CPP waits with expanding these macros until the INIT_THREAD_INFO macro itself is expanded, which is in arch/*/kernel/init_task.c where we've already included sched.h so we're good. Cc: tony.luck@intel.com Cc: rth@twiddle.net Cc: geert@linux-m68k.org Signed-off-by: Peter Zijlstra Acked-by: Matt Mackall Signed-off-by: Linus Torvalds