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12 Commits

Author SHA1 Message Date
Jesper Nilsson 52d82ef12a CRIS v32: Avoid work when switching between tasks with shared memory descriptors in mm/tlb.c 
There is no need to do all this work if they share memory descriptors.
Also, fix some minor whitespace and long lines.
 2008-02-08 11:06:36 +01:00
Jesper Nilsson 3d44305abe CRIS v32: Add workaround for MMU hardware bug for ETRAX FS in mm/mmu.S 2008-02-08 11:06:36 +01:00
Jesper Nilsson 108ecfbc31 CRIS v32: Fix bug in internal memory allocator mm/intmem.c 
- Fix bug where allocated memory didn't account for alignment.
- Add support for ARTPEC-3
- Add module_init for crisv32_intmem_init.
 2008-02-08 11:06:36 +01:00
Jesper Nilsson 0836c6d26f CRIS v32: Change name of simulator config to CONFIG_ETRAX_VCS_SIM in mm/init.c 
- Remove unneded code for ETRAX FS and ARTPEC-3
 2008-02-08 11:06:36 +01:00
Jesper Nilsson 54ab4d7208 CRIS v32: Whitespace and formatting changes for kernel/ptrace.c 2008-02-08 11:06:24 +01:00
Jesper Nilsson f74c31d50c CRIS v32: Add L2 cache initialization code. 2008-02-08 11:06:23 +01:00
Simon Arlott 49b4ff3304 spelling fixes: arch/cris/ 
Spelling fixes in arch/cris/.

Signed-off-by: Simon Arlott <simon@fire.lp0.eu>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
 2007-10-20 01:08:50 +02:00
Jiri Kosina 5cf885d01f [PATCH] CRIS: TLB handling: turn local_save_flags() + local_irq_disable() into local_irq_save() 
TLB handling for CRIS contains local_irq_disable() after local_save_flags().
Turn this into local_irq_save().

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: Mikael Starvik <starvik@axis.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 2007-02-11 10:51:21 -08:00
Jörn Engel 6ab3d5624e Remove obsolete #include <linux/config.h> 
Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
 2006-06-30 19:25:36 +02:00
Al Viro 718d6114fc [PATCH] cris: task_thread_info() 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-01-12 09:08:58 -08:00
Hugh Dickins a7e4705b24 [PATCH] mm: cris v32 mmu_context_lock 
The cris v32 switch_mm guards get_mmu_context with next->page_table_lock: good
it's not really SMP yet, since get_mmu_context messes with global variables
affecting other mms.  Replace by global mmu_context_lock.

Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2005-10-29 21:40:42 -07:00
Mikael Starvik 51533b615e [PATCH] CRIS update: new subarchitecture v32 
New CRIS sub architecture named v32.

From: Dave Jones <davej@redhat.com>

	Fix swapped kmalloc args

Signed-off-by: Mikael Starvik <starvik@axis.com>
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2005-07-27 16:26:01 -07:00