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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-24 20:47:21 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-06-24 20:47:21 -0700 |
commit | aefbef10e3ae6e2c6e3c54f906f10b34c73a2c66 (patch) | |
tree | ef967a568ff5e7bb52d1d3d0c61e701ad4f31c21 /mm/cma.c | |
parent | 266da6f14232638b9caafb7facf2a7333895dd05 (diff) | |
parent | 8a8c35fadfaf55629a37ef1a8ead1b8fb32581d2 (diff) |
Merge branch 'akpm' (patches from Andrew)
Merge first patchbomb from Andrew Morton:
- a few misc things
- ocfs2 udpates
- kernel/watchdog.c feature work (took ages to get right)
- most of MM. A few tricky bits are held up and probably won't make 4.2.
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (91 commits)
mm: kmemleak_alloc_percpu() should follow the gfp from per_alloc()
mm, thp: respect MPOL_PREFERRED policy with non-local node
tmpfs: truncate prealloc blocks past i_size
mm/memory hotplug: print the last vmemmap region at the end of hot add memory
mm/mmap.c: optimization of do_mmap_pgoff function
mm: kmemleak: optimise kmemleak_lock acquiring during kmemleak_scan
mm: kmemleak: avoid deadlock on the kmemleak object insertion error path
mm: kmemleak: do not acquire scan_mutex in kmemleak_do_cleanup()
mm: kmemleak: fix delete_object_*() race when called on the same memory block
mm: kmemleak: allow safe memory scanning during kmemleak disabling
memcg: convert mem_cgroup->under_oom from atomic_t to int
memcg: remove unused mem_cgroup->oom_wakeups
frontswap: allow multiple backends
x86, mirror: x86 enabling - find mirrored memory ranges
mm/memblock: allocate boot time data structures from mirrored memory
mm/memblock: add extra "flags" to memblock to allow selection of memory based on attribute
mm: do not ignore mapping_gfp_mask in page cache allocation paths
mm/cma.c: fix typos in comments
mm/oom_kill.c: print points as unsigned int
mm/hugetlb: handle races in alloc_huge_page and hugetlb_reserve_pages
...
Diffstat (limited to 'mm/cma.c')
-rw-r--r-- | mm/cma.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -182,7 +182,7 @@ int __init cma_init_reserved_mem(phys_addr_t base, phys_addr_t size, if (!size || !memblock_is_region_reserved(base, size)) return -EINVAL; - /* ensure minimal alignment requied by mm core */ + /* ensure minimal alignment required by mm core */ alignment = PAGE_SIZE << max(MAX_ORDER - 1, pageblock_order); /* alignment should be aligned with order_per_bit */ @@ -238,7 +238,7 @@ int __init cma_declare_contiguous(phys_addr_t base, /* * high_memory isn't direct mapped memory so retrieving its physical * address isn't appropriate. But it would be useful to check the - * physical address of the highmem boundary so it's justfiable to get + * physical address of the highmem boundary so it's justifiable to get * the physical address from it. On x86 there is a validation check for * this case, so the following workaround is needed to avoid it. */ @@ -316,13 +316,15 @@ int __init cma_declare_contiguous(phys_addr_t base, */ if (base < highmem_start && limit > highmem_start) { addr = memblock_alloc_range(size, alignment, - highmem_start, limit); + highmem_start, limit, + MEMBLOCK_NONE); limit = highmem_start; } if (!addr) { addr = memblock_alloc_range(size, alignment, base, - limit); + limit, + MEMBLOCK_NONE); if (!addr) { ret = -ENOMEM; goto err; |