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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 21:05:13 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-11-09 21:05:13 -0800 |
| commit | bd4f203e433387d39be404b67ad02acf6f76b7bc (patch) | |
| tree | a77a5b393cb5a1f9aa13274079e777a16b3fc490 /arch/tile | |
| parent | e6604ecb70d4b1dbc0372c6518b51c25c4b135a1 (diff) | |
| parent | 1bde925d235478cd5e70a7d9f94f3d8eb7c6362b (diff) | |
Merge branch 'akpm' (patches from Andrew)
Merge third patch-bomb from Andrew Morton:
"We're pretty much done over here - I'm still waiting for a nouveau
merge so I can cleanly finish up Christoph's dma-mapping rework.
- bunch of small misc stuff
- fold abs64() into abs(), remove abs64()
- new_valid_dev() cleanups
- binfmt_elf_fdpic feature work"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (24 commits)
fs/binfmt_elf_fdpic.c: provide NOMMU loader for regular ELF binaries
fs/stat.c: remove unnecessary new_valid_dev() check
fs/reiserfs/namei.c: remove unnecessary new_valid_dev() check
fs/nilfs2/namei.c: remove unnecessary new_valid_dev() check
fs/ncpfs/dir.c: remove unnecessary new_valid_dev() check
fs/jfs: remove unnecessary new_valid_dev() checks
fs/hpfs/namei.c: remove unnecessary new_valid_dev() check
fs/f2fs/namei.c: remove unnecessary new_valid_dev() check
fs/ext2/namei.c: remove unnecessary new_valid_dev() check
fs/exofs/namei.c: remove unnecessary new_valid_dev() check
fs/btrfs/inode.c: remove unnecessary new_valid_dev() check
fs/9p: remove unnecessary new_valid_dev() checks
include/linux/kdev_t.h: old/new_valid_dev() can return bool
include/linux/kdev_t.h: remove unused huge_valid_dev()
kmap_atomic_to_page() has no users, remove it
drivers/scsi/cxgbi: fix build with EXTRA_CFLAGS
dma: remove external references to dma_supported
Documentation/sysctl/vm.txt: fix misleading code reference of overcommit_memory
remove abs64()
kernel.h: make abs() work with 64-bit types
...
Diffstat (limited to 'arch/tile')
| -rw-r--r-- | arch/tile/include/asm/highmem.h | 1 | ||||
| -rw-r--r-- | arch/tile/mm/highmem.c | 12 |
2 files changed, 0 insertions, 13 deletions
diff --git a/arch/tile/include/asm/highmem.h b/arch/tile/include/asm/highmem.h index fc8429a31c85..979579b38e57 100644 --- a/arch/tile/include/asm/highmem.h +++ b/arch/tile/include/asm/highmem.h @@ -63,7 +63,6 @@ void *kmap_atomic(struct page *page); void __kunmap_atomic(void *kvaddr); void *kmap_atomic_pfn(unsigned long pfn); void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot); -struct page *kmap_atomic_to_page(void *ptr); void *kmap_atomic_prot(struct page *page, pgprot_t prot); void kmap_atomic_fix_kpte(struct page *page, int finished); diff --git a/arch/tile/mm/highmem.c b/arch/tile/mm/highmem.c index fcd545014e79..eca28551b22d 100644 --- a/arch/tile/mm/highmem.c +++ b/arch/tile/mm/highmem.c @@ -275,15 +275,3 @@ void *kmap_atomic_prot_pfn(unsigned long pfn, pgprot_t prot) { return kmap_atomic_prot(pfn_to_page(pfn), prot); } - -struct page *kmap_atomic_to_page(void *ptr) -{ - pte_t *pte; - unsigned long vaddr = (unsigned long)ptr; - - if (vaddr < FIXADDR_START) - return virt_to_page(ptr); - - pte = kmap_get_pte(vaddr); - return pte_page(*pte); -} |