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| author | Hugh Dickins <hugh.dickins@tiscali.co.uk> | 2009-09-23 20:05:53 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 20:22:10 +0400 |
| commit | 4266c97a3ef4604561a22212eb0eab8a3c338971 (patch) | |
| tree | 35b7627d6f8d1e5b236d604d02aaee8215fbb5c0 /mm | |
| parent | 4fd8da8d62416d0dae05603ab5990a498d9aeb12 (diff) | |
| download | linux-4266c97a3ef4604561a22212eb0eab8a3c338971.tar.xz | |
nommu: fix two build breakages
My 58fa879e1e640a1856f736b418984ebeccee1c95 "mm: FOLL flags for GUP flags"
broke CONFIG_NOMMU build by forgetting to update nommu.c foll_flags type:
mm/nommu.c:171: error: conflicting types for `__get_user_pages'
mm/internal.h:254: error: previous declaration of `__get_user_pages' was here
make[1]: *** [mm/nommu.o] Error 1
My 03f6462a3ae78f36eb1f0ee8b4d5ae2f7859c1d5 "mm: move highest_memmap_pfn"
broke CONFIG_NOMMU build by forgetting to add a nommu.c highest_memmap_pfn:
mm/built-in.o: In function `memmap_init_zone':
(.meminit.text+0x326): undefined reference to `highest_memmap_pfn'
mm/built-in.o: In function `memmap_init_zone':
(.meminit.text+0x32d): undefined reference to `highest_memmap_pfn'
Fix both breakages, and give myself 30 lashes (ouch!)
Reported-by: Michal Simek <michal.simek@petalogix.com>
Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/nommu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/mm/nommu.c b/mm/nommu.c index 1a4473faac48..8d484241d034 100644 --- a/mm/nommu.c +++ b/mm/nommu.c @@ -61,6 +61,7 @@ void *high_memory; struct page *mem_map; unsigned long max_mapnr; unsigned long num_physpages; +unsigned long highest_memmap_pfn; struct percpu_counter vm_committed_as; int sysctl_overcommit_memory = OVERCOMMIT_GUESS; /* heuristic overcommit */ int sysctl_overcommit_ratio = 50; /* default is 50% */ @@ -169,7 +170,7 @@ unsigned int kobjsize(const void *objp) } int __get_user_pages(struct task_struct *tsk, struct mm_struct *mm, - unsigned long start, int nr_pages, int foll_flags, + unsigned long start, int nr_pages, unsigned int foll_flags, struct page **pages, struct vm_area_struct **vmas) { struct vm_area_struct *vma; |