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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-23 17:50:35 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-23 17:50:35 -0800 |
| commit | 5ce1a70e2f00f0bce0cab57f798ca354b9496169 (patch) | |
| tree | 6e80200536b7a3576fd71ff2c7135ffe87dc858e /arch/tile | |
| parent | 9d3cae26acb471d5954cfdc25d1438b32060babe (diff) | |
| parent | ef53d16cded7f89b3843b7a96970dab897843ea5 (diff) | |
Merge branch 'akpm' (more incoming from Andrew)
Merge second patch-bomb from Andrew Morton:
- A little DM fix
- the MM queue
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (154 commits)
ksm: allocate roots when needed
mm: cleanup "swapcache" in do_swap_page
mm,ksm: swapoff might need to copy
mm,ksm: FOLL_MIGRATION do migration_entry_wait
ksm: shrink 32-bit rmap_item back to 32 bytes
ksm: treat unstable nid like in stable tree
ksm: add some comments
tmpfs: fix mempolicy object leaks
tmpfs: fix use-after-free of mempolicy object
mm/fadvise.c: drain all pagevecs if POSIX_FADV_DONTNEED fails to discard all pages
mm: export mmu notifier invalidates
mm: accelerate mm_populate() treatment of THP pages
mm: use long type for page counts in mm_populate() and get_user_pages()
mm: accurately document nr_free_*_pages functions with code comments
HWPOISON: change order of error_states[]'s elements
HWPOISON: fix misjudgement of page_action() for errors on mlocked pages
memcg: stop warning on memcg_propagate_kmem
net: change type of virtio_chan->p9_max_pages
vmscan: change type of vm_total_pages to unsigned long
fs/nfsd: change type of max_delegations, nfsd_drc_max_mem and nfsd_drc_mem_used
...
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/mm/elf.c | 1 | ||||
| -rw-r--r-- | arch/tile/mm/init.c | 8 | ||||
| -rw-r--r-- | arch/tile/mm/pgtable.c | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/arch/tile/mm/elf.c b/arch/tile/mm/elf.c index 3cfa98bf912..743c951c61b 100644 --- a/arch/tile/mm/elf.c +++ b/arch/tile/mm/elf.c @@ -130,7 +130,6 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, if (!retval) { unsigned long addr = MEM_USER_INTRPT; addr = mmap_region(NULL, addr, INTRPT_SIZE, - MAP_FIXED|MAP_ANONYMOUS|MAP_PRIVATE, VM_READ|VM_EXEC| VM_MAYREAD|VM_MAYWRITE|VM_MAYEXEC, 0); if (addr > (unsigned long) -PAGE_SIZE) diff --git a/arch/tile/mm/init.c b/arch/tile/mm/init.c index ef29d6c5e10..2749515a054 100644 --- a/arch/tile/mm/init.c +++ b/arch/tile/mm/init.c @@ -935,6 +935,14 @@ int remove_memory(u64 start, u64 size) { return -EINVAL; } + +#ifdef CONFIG_MEMORY_HOTREMOVE +int arch_remove_memory(u64 start, u64 size) +{ + /* TODO */ + return -EBUSY; +} +#endif #endif struct kmem_cache *pgd_cache; diff --git a/arch/tile/mm/pgtable.c b/arch/tile/mm/pgtable.c index de0de0c0e8a..b3b4972c245 100644 --- a/arch/tile/mm/pgtable.c +++ b/arch/tile/mm/pgtable.c @@ -61,7 +61,7 @@ void show_mem(unsigned int filter) global_page_state(NR_PAGETABLE), global_page_state(NR_BOUNCE), global_page_state(NR_FILE_PAGES), - nr_swap_pages); + get_nr_swap_pages()); for_each_zone(zone) { unsigned long flags, order, total = 0, largest_order = -1; |