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| author | Andrew Morton <akpm@linux-foundation.org> | 2012-05-29 15:06:24 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-05-29 16:22:20 -0700 |
| commit | 0ce72d4f7333248efbef1f3309770c7edb1b2625 (patch) | |
| tree | a4de6ed7c23962ed62a9f4f64a05c75db51a9833 /mm/mempolicy.c | |
| parent | 4a5b18cc1971046d9ca3a29fdcafbe5648629585 (diff) | |
| download | lwn-0ce72d4f7333248efbef1f3309770c7edb1b2625.tar.gz lwn-0ce72d4f7333248efbef1f3309770c7edb1b2625.zip | |
mm: do_migrate_pages(): rename arguments
s/from_nodes/from and s/to_nodes/to/. The "_nodes" is redundant - it
duplicates the argument's type.
Done in a fit of irritation over 80-col issues :(
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: KOSAKI Motohiro <mkosaki@redhat.com>
Cc: Larry Woodman <lwoodman@redhat.com>
Cc: Mel Gorman <mel@csn.ul.ie>
Cc: Rik van Riel <riel@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/mempolicy.c')
| -rw-r--r-- | mm/mempolicy.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/mm/mempolicy.c b/mm/mempolicy.c index d3c5de47ff6d..f15c1b24ca18 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -950,8 +950,8 @@ static int migrate_to_node(struct mm_struct *mm, int source, int dest, * * Returns the number of page that could not be moved. */ -int do_migrate_pages(struct mm_struct *mm, - const nodemask_t *from_nodes, const nodemask_t *to_nodes, int flags) +int do_migrate_pages(struct mm_struct *mm, const nodemask_t *from, + const nodemask_t *to, int flags) { int busy = 0; int err; @@ -963,7 +963,7 @@ int do_migrate_pages(struct mm_struct *mm, down_read(&mm->mmap_sem); - err = migrate_vmas(mm, from_nodes, to_nodes, flags); + err = migrate_vmas(mm, from, to, flags); if (err) goto out; @@ -998,7 +998,7 @@ int do_migrate_pages(struct mm_struct *mm, * moved to an empty node, then there is nothing left worth migrating. */ - tmp = *from_nodes; + tmp = *from; while (!nodes_empty(tmp)) { int s,d; int source = -1; @@ -1021,11 +1021,11 @@ int do_migrate_pages(struct mm_struct *mm, * [0-7] - > [3,4,5] moves only 0,1,2,6,7. */ - if ((nodes_weight(*from_nodes) != nodes_weight(*to_nodes)) && - (node_isset(s, *to_nodes))) + if ((nodes_weight(*from) != nodes_weight(*to)) && + (node_isset(s, *to))) continue; - d = node_remap(s, *from_nodes, *to_nodes); + d = node_remap(s, *from, *to); if (s == d) continue; @@ -1085,8 +1085,8 @@ static void migrate_page_add(struct page *page, struct list_head *pagelist, { } -int do_migrate_pages(struct mm_struct *mm, - const nodemask_t *from_nodes, const nodemask_t *to_nodes, int flags) +int do_migrate_pages(struct mm_struct *mm, const nodemask_t *from, + const nodemask_t *to, int flags) { return -ENOSYS; } |