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| author |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-08-17 08:57:56 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-08-17 09:01:08 +0200 |
| commit | a22ddff8bedfe33eeb1330bbb7ef1fbe007a42c4 (patch) | |
| tree | 61a2eb7fa62f5af10c2b913ca429e6b068b0eb2d /mm/internal.h | |
| parent | drm/i915: don't grab dev->struct_mutex for userspace forcewak (diff) | |
| parent | Linux 3.6-rc2 (diff) | |
| download | linux-dev-a22ddff8bedfe33eeb1330bbb7ef1fbe007a42c4.tar.xz linux-dev-a22ddff8bedfe33eeb1330bbb7ef1fbe007a42c4.zip | |
Merge tag 'v3.6-rc2' into drm-intel-next
Backmerge Linux 3.6-rc2 to resolve a few funny conflicts before we put
even more madness on top:
- drivers/gpu/drm/i915/i915_irq.c: Just a spurious WARN removed in
-fixes, that has been changed in a variable-rename in -next, too.
- drivers/gpu/drm/i915/intel_ringbuffer.c: -next remove scratch_addr
(since all their users have been extracted in another fucntion),
-fixes added another user for a hw workaroudn.
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'mm/internal.h')
| -rw-r--r-- | mm/internal.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h index 2ba87fbfb75b..3314f79d775a 100644 --- a/mm/internal.h +++ b/mm/internal.h @@ -118,8 +118,14 @@ struct compact_control { unsigned long nr_freepages; /* Number of isolated free pages */ unsigned long nr_migratepages; /* Number of pages to migrate */ unsigned long free_pfn; /* isolate_freepages search base */ + unsigned long start_free_pfn; /* where we started the search */ unsigned long migrate_pfn; /* isolate_migratepages search base */ bool sync; /* Synchronous migration */ + bool wrapped; /* Order > 0 compactions are + incremental, once free_pfn + and migrate_pfn meet, we restart + from the top of the zone; + remember we wrapped around. */ int order; /* order a direct compactor needs */ int migratetype; /* MOVABLE, RECLAIMABLE etc */ @@ -347,3 +353,5 @@ extern u32 hwpoison_filter_enable; extern unsigned long vm_mmap_pgoff(struct file *, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long); + +extern void set_pageblock_order(void); |