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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-12 08:40:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-08-12 08:40:19 -0700 |
| commit | 1c89ac55017f982355c7761e1c912c88c941483d (patch) | |
| tree | 6878e95a0572defc725ea58f5a1449db937a5066 /include/linux/mm.h | |
| parent | 88fa08f67bee1a0c765237bdac106a32872f57d2 (diff) | |
| parent | b1b135c8d619cb2c7045d6ee4e48375882518bb5 (diff) | |
| download | kernel-crypto-1c89ac55017f982355c7761e1c912c88c941483d.tar.gz kernel-crypto-1c89ac55017f982355c7761e1c912c88c941483d.tar.xz kernel-crypto-1c89ac55017f982355c7761e1c912c88c941483d.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus
* git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux-2.6-for-linus:
fix spinlock recursion in hvc_console
stop_machine: remove unused variable
modules: extend initcall_debug functionality to the module loader
export virtio_rng.h
lguest: use get_user_pages_fast() instead of get_user_pages()
mm: Make generic weak get_user_pages_fast and EXPORT_GPL it
lguest: don't set MAC address for guest unless specified
Diffstat (limited to 'include/linux/mm.h')
| -rw-r--r-- | include/linux/mm.h | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 335288bff1b..fa651609b65 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -834,7 +834,6 @@ extern int mprotect_fixup(struct vm_area_struct *vma, struct vm_area_struct **pprev, unsigned long start, unsigned long end, unsigned long newflags); -#ifdef CONFIG_HAVE_GET_USER_PAGES_FAST /* * get_user_pages_fast provides equivalent functionality to get_user_pages, * operating on current and current->mm (force=0 and doesn't return any vmas). @@ -848,25 +847,6 @@ extern int mprotect_fixup(struct vm_area_struct *vma, int get_user_pages_fast(unsigned long start, int nr_pages, int write, struct page **pages); -#else -/* - * Should probably be moved to asm-generic, and architectures can include it if - * they don't implement their own get_user_pages_fast. - */ -#define get_user_pages_fast(start, nr_pages, write, pages) \ -({ \ - struct mm_struct *mm = current->mm; \ - int ret; \ - \ - down_read(&mm->mmap_sem); \ - ret = get_user_pages(current, mm, start, nr_pages, \ - write, 0, pages, NULL); \ - up_read(&mm->mmap_sem); \ - \ - ret; \ -}) -#endif - /* * A callback you can register to apply pressure to ageable caches. * |