Tejun Heo 0ce6929651 memblock: Make memblock functions handle overflowing range @size ...

Allow memblock users to specify range where @base + @size overflows
and automatically cap it at maximum.  This makes the interface more
robust and specifying till-the-end-of-memory easier.

Change-Id: Iad3e1ce69a11ac7d3e5490eec56baf8468bd134a
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Yinghai Lu <yinghai@kernel.org>
[ohaugan@codeaurora.org: Fix merge conflict in memblock_add_region]
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>

2011-11-07 15:46:06 -08:00

..

ashmem.c

mm: ashmem: Add cache clean and invalidate ioctls for ashmem

2011-10-03 10:25:50 -07:00

backing-dev.c

mm/backing-dev.c: reset bdi min_ratio in bdi_unregister()

2011-08-04 21:58:39 -07:00

bootmem.c

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

bounce.c

bounce: call flush_dcache_page() after bounce_copy_vec()

2010-09-09 18:57:25 -07:00

cleancache.c

mm: cleancache core ops functions and config

2011-05-26 10:01:36 -06:00

compaction.c

mm: compaction: abort compaction if too many pages are isolated and caller is asynchronous V2

2011-06-15 20:04:02 -07:00

debug-pagealloc.c

…

dmapool.c

mm/dmapool.c: use TASK_UNINTERRUPTIBLE in dma_pool_alloc()

2011-01-13 17:32:48 -08:00

fadvise.c

…

failslab.c

…

filemap_xip.c

mm: Convert i_mmap_lock to a mutex

2011-05-25 08:39:18 -07:00

filemap.c

more conservative S_NOSEC handling

2011-06-03 18:24:58 -04:00

fremap.c

mm: don't access vm_flags as 'int'

2011-05-26 09:20:31 -07:00

highmem.c

mm,x86: fix kmap_atomic_push vs ioremap_32.c

2010-10-27 18:03:05 -07:00

huge_memory.c

mm: remove khugepaged double thp vmstat update with CONFIG_NUMA=n

2011-06-15 20:03:58 -07:00

hugetlb.c

mm: fix negative commitlimit when gigantic hugepages are allocated

2011-06-15 20:04:01 -07:00

hwpoison-inject.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

init-mm.c

mm: convert mm->cpu_vm_cpumask into cpumask_var_t

2011-05-25 08:39:21 -07:00

internal.h

mm: nommu: sort mm->mmap list properly

2011-05-25 08:39:05 -07:00

Kconfig

mm: cleancache core ops functions and config

2011-05-26 10:01:36 -06:00

Kconfig.debug

mm: debug-pagealloc: fix kconfig dependency warning

2011-03-22 17:44:02 -07:00

kmemcheck.c

…

kmemleak-test.c

kmemleak: remove memset by using kzalloc

2011-01-27 18:31:51 +00:00

kmemleak.c

kmemleak: Add support for memory hotplug

2011-10-15 11:55:03 -07:00

ksm.c

ksm: fix NULL pointer dereference in scan_get_next_rmap_item()

2011-06-15 20:04:02 -07:00

maccess.c

maccess,probe_kernel: Make write/read src const void *

2011-05-25 19:56:23 -04:00

madvise.c

thp: khugepaged: make khugepaged aware about madvise

2011-01-13 17:32:47 -08:00

Makefile

ashmem for 2.6.27.

2011-06-14 09:08:46 -07:00

memblock.c

memblock: Make memblock functions handle overflowing range @size

2011-11-07 15:46:06 -08:00

memcontrol.c

memcg: fix behavior of mem_cgroup_resize_limit()

2011-08-04 21:58:41 -07:00

memory_hotplug.c

mm: make physical memory offline work

2011-10-25 14:33:46 -07:00

memory-failure.c

mm/memory-failure.c: fix spinlock vs mutex order

2011-06-27 18:00:13 -07:00

memory.c

mm/futex: fix futex writes on archs with SW tracking of dirty & young

2011-08-04 21:58:38 -07:00

mempolicy.c

mm: proc: move show_numa_map() to fs/proc/task_mmu.c

2011-05-25 08:39:34 -07:00

mempool.c

…

migrate.c

migrate: don't account swapcache as shmem

2011-06-16 15:01:24 -07:00

mincore.c

thp: mincore transparent hugepage support

2011-01-13 17:32:44 -08:00

mlock.c

mm: don't access vm_flags as 'int'

2011-05-26 09:20:31 -07:00

mm_init.c

…

mmap.c

mm: get rid of the most spurious find_vma_prev() users

2011-06-16 00:35:09 -07:00

mmu_context.c

…

mmu_notifier.c

thp: mmu_notifier_test_young

2011-01-13 17:32:46 -08:00

mmzone.c

mm: page allocator: adjust the per-cpu counter threshold when memory is low

2011-01-13 17:32:31 -08:00

mprotect.c

thp: mprotect: transparent huge page support

2011-01-13 17:32:44 -08:00

mremap.c

mm: Convert i_mmap_lock to a mutex

2011-05-25 08:39:18 -07:00

msync.c

…

nobootmem.c

memblock/nobootmem: remove unneeded code from alloc_bootmem_node_high()

2011-05-25 08:39:31 -07:00

nommu.c

mm/nommu.c: fix remap_pfn_range()

2011-07-08 21:14:44 -07:00

oom_kill.c

oom: task->mm == NULL doesn't mean the memory was freed

2011-08-04 21:58:42 -07:00

page_alloc.c

mm: use required fixed size of movable zone if FIX_MOVABLE_ZONE

2011-10-30 09:14:51 -07:00

page_cgroup.c

memcg: fix init_page_cgroup nid with sparsemem

2011-06-15 20:04:01 -07:00

page_io.c

block: kill off REQ_UNPLUG

2011-03-10 08:52:27 +01:00

page_isolation.c

mm: page_isolation: codeclean fix comment and rm unneeded val init

2010-10-26 16:52:11 -07:00

page-writeback.c

Merge branch 'for-2.6.39/core' of git://git.kernel.dk/linux-2.6-block

2011-03-24 10:16:26 -07:00

pagewalk.c

pagewalk: only split huge pages when necessary

2011-03-22 17:44:04 -07:00

percpu-km.c

percpu: clear memory allocated with the km allocator

2010-10-02 10:28:42 +03:00

percpu-vm.c

mm: remove gfp mask from pcpu_get_vm_areas

2011-01-13 17:32:34 -08:00

percpu.c

Merge branch 'for-2.6.40' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu

2011-05-24 11:53:42 -07:00

pgtable-generic.c

mm/pgtable-generic.c: fix CONFIG_SWAP=n build

2011-01-26 10:49:58 +10:00

prio_tree.c

sanitize <linux/prefetch.h> usage

2011-05-20 12:50:29 -07:00

quicklist.c

…

readahead.c

readahead: readahead page allocations are OK to fail

2011-05-25 08:39:25 -07:00

rmap.c

mm/memory-failure.c: fix spinlock vs mutex order

2011-06-27 18:00:13 -07:00

shmem.c

Merge commit 'v3.0-rc5' into android-3.0

2011-06-29 13:54:42 -07:00

slab.c

SLAB: Record actual last user of freed objects.

2011-06-03 19:33:50 +03:00

slob.c

mm: Remove support for kmem_cache_name()

2011-01-23 21:00:05 +02:00

slub.c

slub: fix check_bytes() for slub debugging

2011-10-28 15:42:42 -07:00

sparse-vmemmap.c

tree-wide: fix comment/printk typos

2010-11-01 15:38:34 -04:00

sparse.c

Initial Contribution

2011-10-03 09:57:10 -07:00

swap_state.c

block: remove per-queue plugging

2011-03-10 08:52:07 +01:00

swap.c

mm: batch activate_page() to reduce lock contention

2011-05-25 08:39:37 -07:00

swapfile.c

mm: move shmem prototypes to shmem_fs.h

2011-06-27 18:00:12 -07:00

thrash.c

vmscan: implement swap token priority aging

2011-06-15 20:03:59 -07:00

truncate.c

mm: fix assertion mapping->nrpages == 0 in end_writeback()

2011-06-27 18:00:13 -07:00

util.c

mm: nommu: sort mm->mmap list properly

2011-05-25 08:39:05 -07:00

vmalloc.c

Merge branch 'upstream/tidy-xen-mmu-2.6.39' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen

2011-05-26 19:01:15 -07:00

vmscan.c

vmscan: fix a livelock in kswapd

2011-07-19 22:09:31 -07:00

vmstat.c

mm, mem-hotplug: update pcp->stat_threshold when memory hotplug occur

2011-05-25 08:39:09 -07:00