diff options
| author | David Rientjes <rientjes@google.com> | 2008-04-28 02:12:34 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-28 08:58:20 -0700 |
| commit | 3842b46de626d1a3c44ad280d67ab0a4dc047d13 (patch) | |
| tree | b3ed5977e3fa16300fb285aa7212fe2597aed9d0 /include/linux/mempolicy.h | |
| parent | 37012946da940521fb997a758a219d2f1ab56e51 (diff) | |
mempolicy: small header file cleanup
Removes forward definition of vm_area_struct in linux/mempolicy.h. We already
get it from the linux/slab.h -> linux/gfp.h include.
Removes the unused mpol_set_vma_default() macro from linux/mempolicy.h.
Removes the extern definition of default_policy since it is only referenced,
as it should be, in mm/mempolicy.c.
Cc: Paul Jackson <pj@sgi.com>
Cc: Christoph Lameter <clameter@sgi.com>
Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/mempolicy.h')
| -rw-r--r-- | include/linux/mempolicy.h | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/mempolicy.h b/include/linux/mempolicy.h index 02b11efd706..319fd342b1b 100644 --- a/include/linux/mempolicy.h +++ b/include/linux/mempolicy.h @@ -52,7 +52,6 @@ enum { #include <linux/spinlock.h> #include <linux/nodemask.h> -struct vm_area_struct; struct mm_struct; #ifdef CONFIG_NUMA @@ -131,10 +130,6 @@ static inline int mpol_equal(struct mempolicy *a, struct mempolicy *b) return __mpol_equal(a, b); } -/* Could later add inheritance of the process policy here. */ - -#define mpol_set_vma_default(vma) ((vma)->vm_policy = NULL) - /* * Tree of shared policies for a shared memory region. * Maintain the policies in a pseudo mm that contains vmas. The vmas @@ -170,7 +165,6 @@ extern void mpol_rebind_task(struct task_struct *tsk, extern void mpol_rebind_mm(struct mm_struct *mm, nodemask_t *new); extern void mpol_fix_fork_child_flag(struct task_struct *p); -extern struct mempolicy default_policy; extern struct zonelist *huge_zonelist(struct vm_area_struct *vma, unsigned long addr, gfp_t gfp_flags, struct mempolicy **mpol, nodemask_t **nodemask); @@ -196,8 +190,6 @@ static inline int mpol_equal(struct mempolicy *a, struct mempolicy *b) return 1; } -#define mpol_set_vma_default(vma) do {} while(0) - static inline void mpol_free(struct mempolicy *p) { } |