linux-toradex.git/arch/mips/include/asm/thread_info.h, branch v3.1.2

MIPS: Use single define for pending work on syscall exit

2011-05-19T08:55:44+00:00

Signed-off-by: Ralf Baechle

mm: NUMA aware alloc_thread_info_node()

2011-03-23T00:44:01+00:00

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

MIPS: IRQ: Add stackoverflow detection

2010-10-29T18:08:27+00:00

Add stackoverflow detection to mips arch

Signed-off-by: Adam Jiang 
Cc: dmitri.vorobiev@movial.com
Cc: wuzhangjin@gmail.com
Cc: ddaney@caviumnetworks.com
Cc: peterz@infradead.org
Cc: fweisbec@gmail.com
Cc: tj@kernel.org
Cc: tglx@linutronix.de
Cc: mingo@elte.hu
Cc: linux-mips@linux-mips.org
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/1559/
Patchwork: https://patchwork.linux-mips.org/patch/1651/
Signed-off-by: Ralf Baechle

MIPS: Audit: Fix hang in entry.S.

2010-10-04T17:33:55+00:00

_TIF_WORK_MASK false had _TIF_SYSCALL_AUDIT set.  If a thread's
_TIF_SYSCALL_AUDIT is ever set this will lead to an endless loop on the
way out from a syscall.

Currently this is only a theoretic bug as init/Kconfig doesn't allow
AUDIT_SYSCALL to be enabled for MIPS.

Signed-off-by: Ralf Baechle

add descriptive comment for TIF_MEMDIE task flag declaration.

2010-05-14T09:13:27+00:00

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

MIPS: Cleanup CONFIG_DEBUG_STACK_USAGE version of alloc_thread_info.

2009-11-02T11:00:01+00:00

Signed-off-by: Ralf Baechle

KEYS: Extend TIF_NOTIFY_RESUME to (almost) all architectures [try #6]

2009-09-02T11:29:19+00:00

Implement TIF_NOTIFY_RESUME for most of those architectures in which isn't yet
available, and, whilst we're at it, have it call the appropriate tracehook.

After this patch, blackfin, m68k* and xtensa still lack support and need
alteration of assembly code to make it work.

Resume notification can then be used (by a later patch) to install a new
session keyring on the parent of a process.

Signed-off-by: David Howells 
Acked-by: Russell King 

cc: linux-arch@vger.kernel.org
Signed-off-by: James Morris

sched: INIT_PREEMPT_COUNT

2009-07-10T21:24:05+00:00

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

MIPS: Cavium: Add support for 8k and 32k page sizes.

2009-05-14T12:50:27+00:00

Beyond the requirements of the architecture standard Cavium also supports
8k and 32k pages.

Signed-off-by: Ralf Baechle 
Acked-by: David Daney

MIPS: Fix TIF_32BIT undefined problem when seccomp is disabled

2009-03-13T22:07:59+00:00

Signed-off-by: Zhang Le 
Signed-off-by: Ralf Baechle