linux-toradex.git/arch/mips/kernel/mips-mt-fpaff.c, branch v3.4.18

remove references to cpu_*_map in arch/

2012-03-29T05:08:30+00:00

This has been obsolescent for a while; time for the final push.

In adjacent context, replaced old cpus_* with cpumask_*.

Signed-off-by: Rusty Russell 
Acked-by: David S. Miller  (arch/sparc)
Acked-by: Chris Metcalf  (arch/tile)
Cc: user-mode-linux-devel@lists.sourceforge.net
Cc: Russell King 
Cc: linux-arm-kernel@lists.infradead.org
Cc: Richard Kuo 
Cc: linux-hexagon@vger.kernel.org
Cc: Ralf Baechle 
Cc: linux-mips@linux-mips.org
Cc: Kyle McMartin 
Cc: Helge Deller 
Cc: sparclinux@vger.kernel.org

MIPS: MT: Fix build error iFPU affinity code

2010-10-25T15:12:27+00:00

Commit b0ae19811375 ("security: remove unused parameter from
security_task_setscheduler()") broke the build of
arch/mips/kernel/mips-mt-fpaff.c.  The function arguments were
unnecessary, not the semicolon ...

Signed-off-by: Ralf Baechle 
Acked-by: KOSAKI Motohiro 
Acked-by: James Morris 
Signed-off-by: Linus Torvalds

security: remove unused parameter from security_task_setscheduler()

2010-10-20T23:12:44+00:00

All security modules shouldn't change sched_param parameter of
security_task_setscheduler().  This is not only meaningless, but also
make a harmful result if caller pass a static variable.

This patch remove policy and sched_param parameter from
security_task_setscheduler() becuase none of security module is
using it.

Cc: James Morris 
Signed-off-by: KOSAKI Motohiro 
Signed-off-by: James Morris

MIPS: MT: Fix FPU affinity.

2010-07-05T16:17:32+00:00

The fragile MT sys_sched_setaffinity wrapper needs its regular dose of
fixes.

Nose-poked-at-pile-o-crap-by: Julia Lawall 
Signed-off-by: Ralf Baechle

MIPS: Use set_cpus_allowed_ptr

2010-05-21T20:31:14+00:00

From: Julia Lawall 

Use set_cpus_allowed_ptr rather than set_cpus_allowed.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// 
@@
expression E1,E2;
@@

- set_cpus_allowed(E1, cpumask_of_cpu(E2))
+ set_cpus_allowed_ptr(E1, cpumask_of(E2))

@@
expression E;
identifier I;
@@

- set_cpus_allowed(E, I)
+ set_cpus_allowed_ptr(E, &I)
// 

Signed-off-by: Julia Lawall 
To: peterz@infradead.org
To: mingo@elte.hu
To: tglx@linutronix.de
To: oleg@redhat.com
To: linux-mips@linux-mips.org
To: linux-kernel@vger.kernel.org
To: kernel-janitors@vger.kernel.org
Patchwork: http://patchwork.linux-mips.org/patch/1087/
Signed-off-by: Ralf Baechle

MIPS: Remove useless zero initializations.

2009-09-17T18:07:51+00:00

Signed-off-by: Ralf Baechle

MIPS: SMTC: Fix build after recent creditial changes.

2009-01-30T21:32:56+00:00

Signed-off-by: Ralf Baechle

CRED: Wrap task credential accesses in the MIPS arch

2008-11-13T23:38:37+00:00

Wrap access to task credentials so that they can be separated more easily from
the task_struct during the introduction of COW creds.

Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id().

Change some task->e?[ug]id to task_e?[ug]id().  In some places it makes more
sense to use RCU directly rather than a convenient wrapper; these will be
addressed by later patches.

Signed-off-by: David Howells 
Reviewed-by: James Morris 
Acked-by: Serge Hallyn 
Acked-by: Ralf Baechle 
Cc: linux-mips@linux-mips.org
Signed-off-by: James Morris

[MIPS] SMTC: Fix holes in SMTC and FPU affinity support.

2008-10-03T16:58:58+00:00

Signed-off-by: Kevin D. Kissell 
Signed-off-by: Ralf Baechle

[MIPS] Use find_task_by_vpid in system calls

2008-02-19T17:01:30+00:00

There are some places left in mips, that lookup task in initial namespace,
while the code doing so gets the pid from the user space and thus must
treat it as virtual.

Signed-off-by: Pavel Emelyanov 
Cc: "Eric W. Biederman" 
Cc: Ralf Baechle 
Signed-off-by: Andrew Morton 
Signed-off-by: Ralf Baechle