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authorLinus Torvalds <torvalds@linux-foundation.org>2008-08-12 08:40:19 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-08-12 08:40:19 -0700
commit1c89ac55017f982355c7761e1c912c88c941483d (patch)
tree6878e95a0572defc725ea58f5a1449db937a5066 /include
parent88fa08f67bee1a0c765237bdac106a32872f57d2 (diff)
parentb1b135c8d619cb2c7045d6ee4e48375882518bb5 (diff)
downloadop-kernel-dev-1c89ac55017f982355c7761e1c912c88c941483d.zip
op-kernel-dev-1c89ac55017f982355c7761e1c912c88c941483d.tar.gz
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')
-rw-r--r--include/linux/Kbuild1
-rw-r--r--include/linux/init.h1
-rw-r--r--include/linux/mm.h20
3 files changed, 2 insertions, 20 deletions
diff --git a/include/linux/Kbuild b/include/linux/Kbuild
index a26f565..327f606 100644
--- a/include/linux/Kbuild
+++ b/include/linux/Kbuild
@@ -356,6 +356,7 @@ unifdef-y += virtio_balloon.h
unifdef-y += virtio_console.h
unifdef-y += virtio_pci.h
unifdef-y += virtio_ring.h
+unifdef-y += virtio_rng.h
unifdef-y += vt.h
unifdef-y += wait.h
unifdef-y += wanrouter.h
diff --git a/include/linux/init.h b/include/linux/init.h
index 11b84e1..93538b6 100644
--- a/include/linux/init.h
+++ b/include/linux/init.h
@@ -139,6 +139,7 @@ extern initcall_t __con_initcall_start[], __con_initcall_end[];
extern initcall_t __security_initcall_start[], __security_initcall_end[];
/* Defined in init/main.c */
+extern int do_one_initcall(initcall_t fn);
extern char __initdata boot_command_line[];
extern char *saved_command_line;
extern unsigned int reset_devices;
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 335288bf..fa65160 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.
*
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