linux.git/arch/microblaze/include/asm/processor.h, branch v3.10

microblaze: Use generic idle loop

2013-04-08T15:39:26+00:00

The microblaze idle loop provides a polling and a non polling version,
which are suprisingly both polling, just with slightly different
instrumentation. Remove them and use the generic poller.

Signed-off-by: Thomas Gleixner 
Cc: Linus Torvalds 
Cc: Rusty Russell 
Cc: Paul McKenney 
Cc: Peter Zijlstra 
Reviewed-by: Cc: Srivatsa S. Bhat 
Cc: Magnus Damm 
Cc: Michal Simek 
Link: http://lkml.kernel.org/r/20130321215234.687590459@linutronix.de
Signed-off-by: Thomas Gleixner

arch: Cleanup enable/disable_hlt

2013-04-08T15:39:22+00:00

enable/disable_hlt() does not need to be exported and can be killed on
architectures which do not use it at all.

Signed-off-by: Thomas Gleixner 
Cc: Linus Torvalds 
Cc: Rusty Russell 
Cc: Paul McKenney 
Cc: Peter Zijlstra 
Reviewed-by: Cc: Srivatsa S. Bhat 
Cc: Magnus Damm 
Link: http://lkml.kernel.org/r/20130321215233.377959540@linutronix.de
Signed-off-by: Thomas Gleixner

microblaze: switch to generic kernel_thread()

2012-11-16T07:44:57+00:00

Signed-off-by: Al Viro 
Signed-off-by: Michal Simek

fork: move the real prepare_to_copy() users to arch_dup_task_struct()

2012-05-16T22:16:26+00:00

Historical prepare_to_copy() is mostly a no-op, duplicated for majority of
the architectures and the rest following the x86 model of flushing the extended
register state like fpu there.

Remove it and use the arch_dup_task_struct() instead.

Suggested-by: Oleg Nesterov 
Suggested-by: Linus Torvalds 
Signed-off-by: Suresh Siddha 
Link: http://lkml.kernel.org/r/1336692811-30576-1-git-send-email-suresh.b.siddha@intel.com
Acked-by: Benjamin Herrenschmidt 
Cc: David Howells 
Cc: Koichi Yasutake 
Cc: Paul Mackerras 
Cc: Paul Mundt 
Cc: Chris Zankel 
Cc: Richard Henderson 
Cc: Russell King 
Cc: Haavard Skinnemoen 
Cc: Mike Frysinger 
Cc: Mark Salter 
Cc: Aurelien Jacquiot 
Cc: Mikael Starvik 
Cc: Yoshinori Sato 
Cc: Richard Kuo 
Cc: Tony Luck 
Cc: Michal Simek 
Cc: Ralf Baechle 
Cc: Jonas Bonn 
Cc: James E.J. Bottomley 
Cc: Helge Deller 
Cc: Martin Schwidefsky 
Cc: Heiko Carstens 
Cc: Chen Liqin 
Cc: Lennox Wu 
Cc: David S. Miller 
Cc: Chris Metcalf 
Cc: Jeff Dike 
Cc: Richard Weinberger 
Cc: Guan Xuetao 
Signed-off-by: H. Peter Anvin

microblaze: Fix ret_from_fork declaration

2012-04-02T11:00:26+00:00

ret_from_fork is used by noMMU system too.

It should be the part of patch
"Disintegrate asm/system.h for Microblaze"
(sha1: c40d04df152a1111c5bbcb632278394dabd2b73d)

Signed-off-by: Michal Simek

Disintegrate asm/system.h for Microblaze

2012-03-28T17:30:02+00:00

Disintegrate asm/system.h for Microblaze.  Not compiled.

Signed-off-by: David Howells 
cc: microblaze-uclinux@itee.uq.edu.au

microblaze: Remove duplicated prototype of start_thread()

2011-07-25T07:07:45+00:00

The prototype for start_thread() is already present in the MMU/NOMMU
independent part of the file. Remove the duplicate.

Signed-off-by: Mathias Krause 
Signed-off-by: Michal Simek

microblaze: Remove r0_ram pointer and PTO alignment

2011-03-09T07:09:54+00:00

r0_ram pool was used for saving/restoring register
content if hw exception happen. This poll was replaced by
pt_pool_space with PT_SIZE size.
Based on this change SAVE_STATE_ARG_SPACE was removed which
caused that PTO offset is zero that's why is also removed.

r0_ram space was used as scratchpad by v850. In early
Microblaze Linux developing phase was this part of code
blindly copied.

Signed-off-by: Michal Simek

microblaze: Remove segment.h

2010-04-01T06:38:19+00:00

I would like to use asm-generic uaccess.h where are segment
macros defined. This is just first step.

Signed-off-by: Michal Simek

microblaze_mmu_v2: Update process creation for MMU

2009-05-26T14:45:18+00:00

Signed-off-by: Michal Simek