summaryrefslogtreecommitdiffstats
path: root/arch/cris/arch-v32/mm
Commit message (Collapse)AuthorAgeFilesLines
* Merge branch 'for-linus' of git://www.jni.nu/crisLinus Torvalds2010-08-082-5/+22
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://www.jni.nu/cris: (51 commits) CRIS: Fix alignment problem for older ld CRIS: Always dump registers for segfaulting process. CRIS: Add config for pausing a seg-faulting process CRIS: Don't take faults while in_atomic CRIS: Fixup lookup for delay slot faults CRIS: Discard exit.text and .data at runtime CRIS: Add cache aligned and read mostly data sections CRIS: Return something from profile write CRIS: Add ARTPEC-3 and timestamps for sync-serial CRIS: Better ARTPEC-3 support for gpio CRIS: Add include guard CRIS: Better handling of pinmux settings CRIS: New DMA defines for ARTPEC-3 CRIS: __do_strncpy_from_user: Don't read the byte beyond the nil CRIS: Pagetable for ARTPEC-3 CRIS: Machine dependent memmap.h CRIS: Check if pointer is set before using it CRIS: Machine dependent dma.h CRIS: Define __read_mostly for CRISv32 CRIS: Discard .note.gnu.build-id section ...
| * CRIS: Add debug for assembler macrosJesper Nilsson2010-08-041-0/+4
| | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
| * CRIS: Update for ARTPEC-3Jesper Nilsson2010-08-041-5/+18
| | | | | | | | Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
* | arch/cris: Remove unnecessary kmalloc castsJoe Perches2010-06-161-8/+5
|/ | | | | | | | | And separate declaration from allocation Still no error checking on failure, but it probably doesn't matter. Signed-off-by: Joe Perches <joe@perches.com> Acked-by: Jesper Nilsson <jesper.nilsson@axis.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* Merge branch 'for-next' into for-linusJiri Kosina2010-03-081-1/+1
|\ | | | | | | | | | | | | | | | | Conflicts: Documentation/filesystems/proc.txt arch/arm/mach-u300/include/mach/debug-macro.S drivers/net/qlge/qlge_ethtool.c drivers/net/qlge/qlge_main.c drivers/net/typhoon.c
| * tree-wide: Assorted spelling fixesDaniel Mack2010-02-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | In particular, several occurances of funny versions of 'success', 'unknown', 'therefore', 'acknowledge', 'argument', 'achieve', 'address', 'beginning', 'desirable', 'separate' and 'necessary' are fixed. Signed-off-by: Daniel Mack <daniel@caiaq.de> Cc: Joe Perches <joe@perches.com> Cc: Junio C Hamano <gitster@pobox.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | percpu: remove per_cpu__ prefix.Rusty Russell2009-10-291-1/+1
|/ | | | | | | | | | | | | | | | | | Now that the return from alloc_percpu is compatible with the address of per-cpu vars, it makes sense to hand around the address of per-cpu variables. To make this sane, we remove the per_cpu__ prefix we used created to stop people accidentally using these vars directly. Now we have sparse, we can use that (next patch). tj: * Updated to convert stuff which were missed by or added after the original patch. * Kill per_cpu_var() macro. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: Christoph Lameter <cl@linux-foundation.org>
* cpumask: use mm_cpumask() wrapper: crisRusty Russell2009-03-161-1/+1
| | | | | | | | | Makes code futureproof against the impending change to mm->cpu_vm_mask. It's also a chance to use the new cpumask_ ops which take a pointer (the older ones are deprecated, but there's no hurry for arch code). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
* [CRIS] Move header files from include to arch/cris/include.Jesper Nilsson2008-10-292-4/+4
| | | | | | | Change all users of header files to correct path. Remove some unneeded headers for arch-v32. Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
* mm: drop unneeded pgdat argument from free_area_init_node()Johannes Weiner2008-07-241-1/+1
| | | | | | | | | | | | | free_area_init_node() gets passed in the node id as well as the node descriptor. This is redundant as the function can trivially get the node descriptor itself by means of NODE_DATA() and the node's id. I checked all the users and NODE_DATA() seems to be usable everywhere from where this function is called. Signed-off-by: Johannes Weiner <hannes@saeurebad.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* CRIS v32: Avoid work when switching between tasks with shared memory ↵Jesper Nilsson2008-02-081-28/+28
| | | | | | | 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.
* CRIS v32: Add workaround for MMU hardware bug for ETRAX FS in mm/mmu.SJesper Nilsson2008-02-081-12/+81
|
* CRIS v32: Fix bug in internal memory allocator mm/intmem.cJesper Nilsson2008-02-081-17/+31
| | | | | | - Fix bug where allocated memory didn't account for alignment. - Add support for ARTPEC-3 - Add module_init for crisv32_intmem_init.
* CRIS v32: Change name of simulator config to CONFIG_ETRAX_VCS_SIM in mm/init.cJesper Nilsson2008-02-081-6/+2
| | | | - Remove unneded code for ETRAX FS and ARTPEC-3
* CRIS v32: Whitespace and formatting changes for kernel/ptrace.cJesper Nilsson2008-02-081-1/+2
|
* CRIS v32: Add L2 cache initialization code.Jesper Nilsson2008-02-081-0/+29
|
* spelling fixes: arch/cris/Simon Arlott2007-10-201-3/+3
| | | | | | | Spelling fixes in arch/cris/. Signed-off-by: Simon Arlott <simon@fire.lp0.eu> Signed-off-by: Adrian Bunk <bunk@kernel.org>
* [PATCH] CRIS: TLB handling: turn local_save_flags() + local_irq_disable() ↵Jiri Kosina2007-02-111-6/+3
| | | | | | | | | | | | 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>
* Remove obsolete #include <linux/config.h>Jörn Engel2006-06-301-2/+0
| | | | | Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
* [PATCH] cris: task_thread_info()Al Viro2006-01-121-2/+2
| | | | | | 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>
* [PATCH] mm: cris v32 mmu_context_lockHugh Dickins2005-10-291-2/+4
| | | | | | | | | | 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>
* [PATCH] CRIS update: new subarchitecture v32Mikael Starvik2005-07-275-0/+665
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>
OpenPOWER on IntegriCloud